215913232080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:1000

約数の個数: 960

約数和(自身を含む): 944519546880

約数和(自身を除く): 728606314800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 168, 171, 180, 182, 190, 195, 208, 210, 228, 234, 240, 247, 251, 252, 260, 266, 273, 280, 285, 304, 312, 315, 336, 342, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 502, 504, 520, 532, 546, 560, 570, 585, 624, 630, 665, 684, 691, 720, 728, 741, 753, 760, 780, 798, 819, 840, 855, 910, 912, 936, 988, 1004, 1008, 1040, 1064, 1092, 1140, 1170, 1197, 1235, 1255, 1260, 1330, 1365, 1368, 1382, 1456, 1482, 1506, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1757, 1820, 1872, 1976, 1995, 2008, 2073, 2128, 2184, 2223, 2259, 2280, 2340, 2394, 2470, 2510, 2520, 2660, 2730, 2736, 2764, 2964, 3012, 3120, 3192, 3263, 3276, 3420, 3455, 3458, 3514, 3640, 3705, 3765, 3952, 3990, 4016, 4095, 4146, 4368, 4446, 4518, 4560, 4680, 4769, 4788, 4837, 4940, 5020, 5040, 5187, 5271, 5320, 5460, 5528, 5928, 5985, 6024, 6219, 6384, 6526, 6552, 6840, 6910, 6916, 7028, 7280, 7410, 7530, 7980, 8190, 8292, 8645, 8785, 8892, 8983, 9036, 9360, 9538, 9576, 9674, 9789, 9880, 10040, 10365, 10374, 10542, 10640, 10920, 11056, 11115, 11295, 11856, 11970, 12048, 12438, 13052, 13104, 13129, 13680, 13820, 13832, 14056, 14307, 14511, 14820, 15060, 15561, 15813, 15960, 16315, 16380, 16584, 17290, 17570, 17784, 17966, 18072, 19076, 19152, 19348, 19578, 19760, 20080, 20730, 20748, 21084, 21840, 22230, 22590, 22841, 23845, 23940, 24185, 24876, 25935, 26104, 26258, 26355, 26949, 27640, 27664, 28112, 28614, 29022, 29367, 29640, 30120, 31095, 31122, 31626, 31920, 32630, 32760, 33168, 33383, 34580, 35140, 35568, 35932, 36144, 38152, 38696, 39156, 39387, 41460, 41496, 42168, 42921, 43533, 44460, 44915, 45180, 45682, 47690, 47880, 48370, 48945, 49752, 51870, 52208, 52516, 52710, 53898, 55280, 57228, 58044, 58734, 59280, 60240, 61997, 62190, 62244, 62881, 63252, 65260, 65520, 65645, 66766, 68523, 69160, 70280, 71535, 71864, 72555, 76304, 77392, 77805, 78312, 78774, 79065, 80847, 82920, 82992, 84336, 85842, 87066, 88920, 89830, 90360, 91364, 91903, 95380, 95760, 96740, 97890, 99504, 100149, 103740, 105032, 105420, 107796, 114205, 114456, 116088, 117468, 118161, 123994, 124380, 124488, 125762, 126504, 130520, 131290, 133532, 134745, 137046, 138320, 140560, 143070, 143728, 145110, 146835, 155610, 156624, 157548, 158130, 161694, 165840, 166915, 170677, 171684, 173441, 174132, 177840, 179660, 180720, 182728, 183806, 185991, 188643, 190760, 193480, 195780, 196935, 200298, 205569, 207480, 210064, 210840, 214605, 215592, 217665, 228410, 228912, 232176, 234936, 236322, 247988, 248760, 248976, 251524, 253008, 261040, 262580, 267064, 269490, 274092, 275709, 286140, 290220, 293670, 300447, 309985, 311220, 314405, 315096, 316260, 323388, 333830, 341354, 342615, 343368, 346882, 348264, 359320, 365456, 367612, 371982, 377286, 381520, 386960, 391560, 393870, 400596, 404235, 411138, 414960, 421680, 429210, 431184, 433979, 435330, 456820, 459515, 469872, 472644, 495976, 497520, 500745, 503048, 512031, 520323, 525160, 534128, 538980, 548184, 551418, 557973, 565929, 572280, 580440, 587340, 590805, 600894, 619970, 622440, 628810, 630192, 632520, 646776, 667660, 682708, 685230, 686736, 693764, 696528, 718640, 735224, 743964, 754572, 783120, 787740, 801192, 808470, 822276, 827127, 853385, 858420, 867205, 867958, 870660, 913640, 919030, 929955, 943215, 945288, 991952, 1001490, 1006096, 1024062, 1027845, 1040646, 1050320, 1077960, 1096368, 1102836, 1115946, 1131858, 1144560, 1160880, 1174680, 1181610, 1194739, 1201788, 1214087, 1239940, 1244880, 1257620, 1265040, 1293552, 1301937, 1335320, 1365416, 1370460, 1378545, 1387528, 1470448, 1487928, 1502235, 1509144, 1536093, 1560969, 1575480, 1602384, 1616940, 1644552, 1654254, 1706770, 1716840, 1734410, 1735916, 1741320, 1827280, 1838060, 1859910, 1886430, 1890576, 2002980, 2048124, 2055690, 2081292, 2155920, 2169895, 2205672, 2231892, 2254733, 2263716, 2349360, 2363220, 2389478, 2403576, 2428174, 2479880, 2515240, 2560155, 2601615, 2603874, 2670640, 2730832, 2740920, 2757090, 2775056, 2789865, 2829645, 2975856, 3004470, 3018288, 3072186, 3121938, 3150960, 3233880, 3289104, 3295379, 3308508, 3413540, 3433680, 3468820, 3471832, 3482640, 3584217, 3642261, 3676120, 3719820, 3772860, 3905811, 4005960, 4096248, 4111380, 4135635, 4162584, 4339790, 4411344, 4463784, 4509466, 4527432, 4726440, 4778956, 4807152, 4856348, 4959760, 5030480, 5120310, 5203230, 5207748, 5481840, 5514180, 5579730, 5659290, 5973695, 6008940, 6070435, 6144372, 6243876, 6467760, 6509685, 6590758, 6617016, 6764199, 6827080, 6937640, 6943664, 7168434, 7284522, 7352240, 7439640, 7545720, 7680465, 7804845, 7811622, 8011920, 8192496, 8222760, 8271270, 8325168, 8679580, 8927568, 9018932, 9054864, 9452880, 9557912, 9712696, 9886137, 10240620, 10406460, 10415496, 10752651, 10926783, 11028360, 11159460, 11273665, 11318580, 11947390, 12017880, 12140870, 12288744, 12487752, 13019370, 13181516, 13234032, 13528398, 13654160, 13875280, 14336868, 14569044, 14879280, 15091440, 15360930, 15609690, 15623244, 15783131, 16445520, 16476895, 16542540, 17359160, 17921085, 18037864, 18211305, 19115824, 19425392, 19529055, 19772274, 20292597, 20481240, 20812920, 20830992, 21505302, 21853566, 22056720, 22318920, 22547330, 22637160, 23067653, 23894780, 24035760, 24281740, 24577488, 24975504, 26038740, 26363032, 27056796, 28673736, 29138088, 29658411, 30721860, 31219380, 31246488, 31566262, 32953790, 33085080, 33820995, 34718320, 35842170, 36075728, 36422610, 39058110, 39544548, 40585194, 40962480, 41625840, 42839927, 43010604, 43707132, 44637840, 45094660, 45274320, 46135306, 47349393, 47789560, 48563480, 49430685, 52077480, 52726064, 53763255, 54113592, 54633915, 57347472, 58276176, 59316822, 61443720, 62438760, 62492976, 63132524, 65907580, 66170160, 67641990, 69202959, 71684340, 72845220, 78116220, 78915655, 79089096, 81170388, 85679854, 86021208, 87414264, 90189320, 92270612, 94698786, 95579120, 97126960, 98861370, 101462985, 104154960, 107526510, 108227184, 109267830, 115338265, 118633644, 122887440, 124877520, 126265048, 128519781, 131815160, 135283980, 138405918, 142048179, 143368680, 145690440, 148292055, 156232440, 157831310, 158178192, 162340776, 171359708, 172042416, 174828528, 180378640, 184541224, 189397572, 197722740, 202925970, 207608877, 214199635, 215053020, 218535660, 230676530, 236746965, 237267288, 252530096, 257039562, 263630320, 270567960, 276811836, 284096358, 286737360, 291380880, 296584110, 299879489, 312464880, 315662620, 324681552, 342719416, 346014795, 369082448, 378795144, 385559343, 395445480, 405851940, 415217754, 428399270, 430106040, 437071320, 461353060, 473493930, 474534576, 514079124, 541135920, 553623672, 568192716, 593168220, 599758978, 631325240, 642598905, 685438832, 692029590, 710240895, 757590288, 771118686, 790890960, 811703880, 830435508, 856798540, 860212080, 874142640, 899638467, 922706120, 946987860, 1028158248, 1038044385, 1107247344, 1136385432, 1186336440, 1199517956, 1262650480, 1285197810, 1384059180, 1420481790, 1499397445, 1542237372, 1623407760, 1660871016, 1713597080, 1799276934, 1845412240, 1893975720, 1927796715, 2056316496, 2076088770, 2272770864, 2372672880, 2399035912, 2570395620, 2698915401, 2768118360, 2840963580, 2998794890, 3084474744, 3321742032, 3427194160, 3598553868, 3787951440, 3855593430, 4152177540, 4498192335, 4798071824, 5140791240, 5397830802, 5536236720, 5681927160, 5997589780, 6168949488, 7197107736, 7711186860, 8304355080, 8996384670, 10281582480, 10795661604, 11363854320, 11995179560, 13494577005, 14394215472, 15422373720, 16608710160, 17992769340, 21591323208, 23990359120, 26989154010, 30844747440, 35985538680, 43182646416, 53978308020, 71971077360, 107956616040, 215913232080]

約数ペア:

[(1, 215913232080), (2, 107956616040), (3, 71971077360), (4, 53978308020), (5, 43182646416), (6, 35985538680), (7, 30844747440), (8, 26989154010), (9, 23990359120), (10, 21591323208), (12, 17992769340), (13, 16608710160), (14, 15422373720), (15, 14394215472), (16, 13494577005), (18, 11995179560), (19, 11363854320), (20, 10795661604), (21, 10281582480), (24, 8996384670), (26, 8304355080), (28, 7711186860), (30, 7197107736), (35, 6168949488), (36, 5997589780), (38, 5681927160), (39, 5536236720), (40, 5397830802), (42, 5140791240), (45, 4798071824), (48, 4498192335), (52, 4152177540), (56, 3855593430), (57, 3787951440), (60, 3598553868), (63, 3427194160), (65, 3321742032), (70, 3084474744), (72, 2998794890), (76, 2840963580), (78, 2768118360), (80, 2698915401), (84, 2570395620), (90, 2399035912), (91, 2372672880), (95, 2272770864), (104, 2076088770), (105, 2056316496), (112, 1927796715), (114, 1893975720), (117, 1845412240), (120, 1799276934), (126, 1713597080), (130, 1660871016), (133, 1623407760), (140, 1542237372), (144, 1499397445), (152, 1420481790), (156, 1384059180), (168, 1285197810), (171, 1262650480), (180, 1199517956), (182, 1186336440), (190, 1136385432), (195, 1107247344), (208, 1038044385), (210, 1028158248), (228, 946987860), (234, 922706120), (240, 899638467), (247, 874142640), (251, 860212080), (252, 856798540), (260, 830435508), (266, 811703880), (273, 790890960), (280, 771118686), (285, 757590288), (304, 710240895), (312, 692029590), (315, 685438832), (336, 642598905), (342, 631325240), (360, 599758978), (364, 593168220), (380, 568192716), (390, 553623672), (399, 541135920), (420, 514079124), (455, 474534576), (456, 473493930), (468, 461353060), (494, 437071320), (502, 430106040), (504, 428399270), (520, 415217754), (532, 405851940), (546, 395445480), (560, 385559343), (570, 378795144), (585, 369082448), (624, 346014795), (630, 342719416), (665, 324681552), (684, 315662620), (691, 312464880), (720, 299879489), (728, 296584110), (741, 291380880), (753, 286737360), (760, 284096358), (780, 276811836), (798, 270567960), (819, 263630320), (840, 257039562), (855, 252530096), (910, 237267288), (912, 236746965), (936, 230676530), (988, 218535660), (1004, 215053020), (1008, 214199635), (1040, 207608877), (1064, 202925970), (1092, 197722740), (1140, 189397572), (1170, 184541224), (1197, 180378640), (1235, 174828528), (1255, 172042416), (1260, 171359708), (1330, 162340776), (1365, 158178192), (1368, 157831310), (1382, 156232440), (1456, 148292055), (1482, 145690440), (1506, 143368680), (1520, 142048179), (1560, 138405918), (1596, 135283980), (1638, 131815160), (1680, 128519781), (1710, 126265048), (1729, 124877520), (1757, 122887440), (1820, 118633644), (1872, 115338265), (1976, 109267830), (1995, 108227184), (2008, 107526510), (2073, 104154960), (2128, 101462985), (2184, 98861370), (2223, 97126960), (2259, 95579120), (2280, 94698786), (2340, 92270612), (2394, 90189320), (2470, 87414264), (2510, 86021208), (2520, 85679854), (2660, 81170388), (2730, 79089096), (2736, 78915655), (2764, 78116220), (2964, 72845220), (3012, 71684340), (3120, 69202959), (3192, 67641990), (3263, 66170160), (3276, 65907580), (3420, 63132524), (3455, 62492976), (3458, 62438760), (3514, 61443720), (3640, 59316822), (3705, 58276176), (3765, 57347472), (3952, 54633915), (3990, 54113592), (4016, 53763255), (4095, 52726064), (4146, 52077480), (4368, 49430685), (4446, 48563480), (4518, 47789560), (4560, 47349393), (4680, 46135306), (4769, 45274320), (4788, 45094660), (4837, 44637840), (4940, 43707132), (5020, 43010604), (5040, 42839927), (5187, 41625840), (5271, 40962480), (5320, 40585194), (5460, 39544548), (5528, 39058110), (5928, 36422610), (5985, 36075728), (6024, 35842170), (6219, 34718320), (6384, 33820995), (6526, 33085080), (6552, 32953790), (6840, 31566262), (6910, 31246488), (6916, 31219380), (7028, 30721860), (7280, 29658411), (7410, 29138088), (7530, 28673736), (7980, 27056796), (8190, 26363032), (8292, 26038740), (8645, 24975504), (8785, 24577488), (8892, 24281740), (8983, 24035760), (9036, 23894780), (9360, 23067653), (9538, 22637160), (9576, 22547330), (9674, 22318920), (9789, 22056720), (9880, 21853566), (10040, 21505302), (10365, 20830992), (10374, 20812920), (10542, 20481240), (10640, 20292597), (10920, 19772274), (11056, 19529055), (11115, 19425392), (11295, 19115824), (11856, 18211305), (11970, 18037864), (12048, 17921085), (12438, 17359160), (13052, 16542540), (13104, 16476895), (13129, 16445520), (13680, 15783131), (13820, 15623244), (13832, 15609690), (14056, 15360930), (14307, 15091440), (14511, 14879280), (14820, 14569044), (15060, 14336868), (15561, 13875280), (15813, 13654160), (15960, 13528398), (16315, 13234032), (16380, 13181516), (16584, 13019370), (17290, 12487752), (17570, 12288744), (17784, 12140870), (17966, 12017880), (18072, 11947390), (19076, 11318580), (19152, 11273665), (19348, 11159460), (19578, 11028360), (19760, 10926783), (20080, 10752651), (20730, 10415496), (20748, 10406460), (21084, 10240620), (21840, 9886137), (22230, 9712696), (22590, 9557912), (22841, 9452880), (23845, 9054864), (23940, 9018932), (24185, 8927568), (24876, 8679580), (25935, 8325168), (26104, 8271270), (26258, 8222760), (26355, 8192496), (26949, 8011920), (27640, 7811622), (27664, 7804845), (28112, 7680465), (28614, 7545720), (29022, 7439640), (29367, 7352240), (29640, 7284522), (30120, 7168434), (31095, 6943664), (31122, 6937640), (31626, 6827080), (31920, 6764199), (32630, 6617016), (32760, 6590758), (33168, 6509685), (33383, 6467760), (34580, 6243876), (35140, 6144372), (35568, 6070435), (35932, 6008940), (36144, 5973695), (38152, 5659290), (38696, 5579730), (39156, 5514180), (39387, 5481840), (41460, 5207748), (41496, 5203230), (42168, 5120310), (42921, 5030480), (43533, 4959760), (44460, 4856348), (44915, 4807152), (45180, 4778956), (45682, 4726440), (47690, 4527432), (47880, 4509466), (48370, 4463784), (48945, 4411344), (49752, 4339790), (51870, 4162584), (52208, 4135635), (52516, 4111380), (52710, 4096248), (53898, 4005960), (55280, 3905811), (57228, 3772860), (58044, 3719820), (58734, 3676120), (59280, 3642261), (60240, 3584217), (61997, 3482640), (62190, 3471832), (62244, 3468820), (62881, 3433680), (63252, 3413540), (65260, 3308508), (65520, 3295379), (65645, 3289104), (66766, 3233880), (68523, 3150960), (69160, 3121938), (70280, 3072186), (71535, 3018288), (71864, 3004470), (72555, 2975856), (76304, 2829645), (77392, 2789865), (77805, 2775056), (78312, 2757090), (78774, 2740920), (79065, 2730832), (80847, 2670640), (82920, 2603874), (82992, 2601615), (84336, 2560155), (85842, 2515240), (87066, 2479880), (88920, 2428174), (89830, 2403576), (90360, 2389478), (91364, 2363220), (91903, 2349360), (95380, 2263716), (95760, 2254733), (96740, 2231892), (97890, 2205672), (99504, 2169895), (100149, 2155920), (103740, 2081292), (105032, 2055690), (105420, 2048124), (107796, 2002980), (114205, 1890576), (114456, 1886430), (116088, 1859910), (117468, 1838060), (118161, 1827280), (123994, 1741320), (124380, 1735916), (124488, 1734410), (125762, 1716840), (126504, 1706770), (130520, 1654254), (131290, 1644552), (133532, 1616940), (134745, 1602384), (137046, 1575480), (138320, 1560969), (140560, 1536093), (143070, 1509144), (143728, 1502235), (145110, 1487928), (146835, 1470448), (155610, 1387528), (156624, 1378545), (157548, 1370460), (158130, 1365416), (161694, 1335320), (165840, 1301937), (166915, 1293552), (170677, 1265040), (171684, 1257620), (173441, 1244880), (174132, 1239940), (177840, 1214087), (179660, 1201788), (180720, 1194739), (182728, 1181610), (183806, 1174680), (185991, 1160880), (188643, 1144560), (190760, 1131858), (193480, 1115946), (195780, 1102836), (196935, 1096368), (200298, 1077960), (205569, 1050320), (207480, 1040646), (210064, 1027845), (210840, 1024062), (214605, 1006096), (215592, 1001490), (217665, 991952), (228410, 945288), (228912, 943215), (232176, 929955), (234936, 919030), (236322, 913640), (247988, 870660), (248760, 867958), (248976, 867205), (251524, 858420), (253008, 853385), (261040, 827127), (262580, 822276), (267064, 808470), (269490, 801192), (274092, 787740), (275709, 783120), (286140, 754572), (290220, 743964), (293670, 735224), (300447, 718640), (309985, 696528), (311220, 693764), (314405, 686736), (315096, 685230), (316260, 682708), (323388, 667660), (333830, 646776), (341354, 632520), (342615, 630192), (343368, 628810), (346882, 622440), (348264, 619970), (359320, 600894), (365456, 590805), (367612, 587340), (371982, 580440), (377286, 572280), (381520, 565929), (386960, 557973), (391560, 551418), (393870, 548184), (400596, 538980), (404235, 534128), (411138, 525160), (414960, 520323), (421680, 512031), (429210, 503048), (431184, 500745), (433979, 497520), (435330, 495976), (456820, 472644), (459515, 469872)]