21219831360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 896

約数和(自身を含む): 93277578240

約数和(自身を除く): 72057746880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 137, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 197, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 274, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 394, 411, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 548, 560, 576, 585, 591, 624, 630, 672, 685, 702, 720, 728, 756, 780, 788, 819, 822, 832, 840, 864, 910, 936, 945, 959, 960, 985, 1008, 1040, 1080, 1092, 1096, 1120, 1170, 1182, 1233, 1248, 1260, 1344, 1365, 1370, 1379, 1404, 1440, 1456, 1512, 1560, 1576, 1638, 1644, 1680, 1728, 1755, 1773, 1781, 1820, 1872, 1890, 1918, 1970, 2016, 2055, 2080, 2160, 2184, 2192, 2240, 2340, 2364, 2457, 2466, 2496, 2520, 2561, 2730, 2740, 2758, 2808, 2877, 2880, 2912, 2955, 3024, 3120, 3152, 3276, 3288, 3360, 3510, 3546, 3562, 3640, 3699, 3744, 3780, 3836, 3940, 4032, 4095, 4110, 4137, 4160, 4320, 4368, 4384, 4680, 4728, 4795, 4914, 4932, 5040, 5122, 5319, 5343, 5460, 5480, 5516, 5616, 5754, 5824, 5910, 6048, 6165, 6240, 6304, 6552, 6576, 6720, 6895, 7020, 7092, 7124, 7280, 7398, 7488, 7560, 7672, 7683, 7880, 8190, 8220, 8274, 8631, 8640, 8736, 8768, 8865, 8905, 9360, 9456, 9590, 9828, 9864, 10080, 10244, 10638, 10686, 10920, 10960, 11032, 11232, 11508, 11820, 12096, 12285, 12330, 12411, 12467, 12480, 12608, 12805, 13104, 13152, 13790, 14040, 14184, 14248, 14385, 14560, 14796, 15120, 15344, 15366, 15760, 16029, 16380, 16440, 16548, 17262, 17472, 17730, 17810, 17927, 18495, 18720, 18912, 19180, 19656, 19728, 20160, 20488, 20685, 21276, 21372, 21840, 21920, 22064, 22464, 23016, 23049, 23640, 24570, 24660, 24822, 24934, 25610, 25893, 26208, 26304, 26595, 26715, 26989, 27580, 28080, 28368, 28496, 28770, 29120, 29592, 30240, 30688, 30732, 31520, 32058, 32760, 32880, 33096, 34524, 35460, 35620, 35854, 36990, 37233, 37401, 37440, 37824, 38360, 38415, 39312, 39456, 40976, 41370, 42552, 42744, 43155, 43680, 43840, 44128, 46032, 46098, 47280, 48087, 49140, 49320, 49644, 49868, 51220, 51786, 52416, 53190, 53430, 53781, 53978, 55160, 56160, 56736, 56992, 57540, 59184, 60480, 61376, 61464, 62055, 62335, 63040, 64116, 65520, 65760, 66192, 69048, 69147, 70920, 71240, 71708, 73980, 74466, 74802, 76720, 76830, 78624, 78912, 80145, 80967, 81952, 82740, 85104, 85488, 86310, 87360, 88256, 89635, 92064, 92196, 94560, 96174, 98280, 98640, 99288, 99736, 102440, 103572, 106380, 106860, 107562, 107956, 110320, 112203, 112320, 113472, 113984, 115080, 115245, 118368, 122928, 124110, 124670, 128232, 129465, 131040, 131520, 132384, 134945, 138096, 138294, 141840, 142480, 143416, 147960, 148932, 149604, 153440, 153660, 157248, 160290, 161343, 161934, 163904, 165480, 170208, 170976, 172620, 179270, 184128, 184392, 186165, 187005, 188923, 189120, 192348, 196560, 197280, 198576, 199472, 204880, 207144, 212760, 213720, 215124, 215912, 220640, 224406, 230160, 230490, 236736, 240435, 242901, 245856, 248220, 249340, 256464, 258930, 262080, 264768, 268905, 269890, 276192, 276588, 283680, 284960, 286832, 295920, 297864, 299208, 306880, 307320, 320580, 322686, 323868, 330960, 336609, 340416, 341952, 345240, 345735, 350857, 358540, 368784, 372330, 374010, 377846, 384696, 393120, 394560, 397152, 398944, 404835, 409760, 414288, 425520, 427440, 430248, 431824, 441280, 448812, 460320, 460980, 480870, 484029, 485802, 491712, 496440, 498680, 512928, 517860, 537810, 539780, 552384, 553176, 561015, 566769, 567360, 569920, 573664, 591840, 595728, 598416, 614640, 641160, 645372, 647736, 661920, 673218, 690480, 691470, 701714, 717080, 728703, 737568, 744660, 748020, 755692, 769392, 786240, 794304, 797888, 806715, 809670, 819520, 828576, 851040, 854880, 860496, 863648, 897624, 920640, 921960, 944615, 961740, 968058, 971604, 992880, 997360, 1025856, 1035720, 1052571, 1075620, 1079560, 1106352, 1122030, 1133538, 1147328, 1183680, 1191456, 1196832, 1214505, 1229280, 1282320, 1290744, 1295472, 1323840, 1346436, 1380960, 1382940, 1403428, 1434160, 1457406, 1475136, 1489320, 1496040, 1511384, 1538784, 1613430, 1619340, 1657152, 1683045, 1700307, 1702080, 1709760, 1720992, 1727296, 1754285, 1795248, 1843920, 1889230, 1923480, 1936116, 1943208, 1985760, 1994720, 2071440, 2105142, 2151240, 2159120, 2212704, 2244060, 2267076, 2382912, 2393664, 2420145, 2429010, 2455999, 2458560, 2564640, 2581488, 2590944, 2692872, 2761920, 2765880, 2806856, 2833845, 2868320, 2914812, 2978640, 2992080, 3022768, 3077568, 3157713, 3226860, 3238680, 3366090, 3400614, 3441984, 3508570, 3590496, 3643515, 3687840, 3778460, 3846960, 3872232, 3886416, 3971520, 3989440, 4142880, 4210284, 4302480, 4318240, 4425408, 4488120, 4534152, 4840290, 4858020, 4911998, 5100921, 5129280, 5162976, 5181888, 5262855, 5385744, 5531760, 5613712, 5667690, 5736640, 5829624, 5957280, 5984160, 6045536, 6315426, 6453720, 6477360, 6732180, 6801228, 7017140, 7180992, 7287030, 7367997, 7375680, 7556920, 7693920, 7744464, 7772832, 8285760, 8420568, 8501535, 8604960, 8636480, 8976240, 9068304, 9473139, 9680580, 9716040, 9823996, 10201842, 10325952, 10525710, 10771488, 11063520, 11227424, 11335380, 11659248, 11914560, 11968320, 12091072, 12279995, 12630852, 12907440, 12954720, 13464360, 13602456, 14034280, 14574060, 14735994, 15113840, 15387840, 15488928, 15545664, 15788565, 16841136, 17003070, 17209920, 17952480, 18136608, 18946278, 19361160, 19432080, 19647992, 20403684, 21051420, 21542976, 22103991, 22127040, 22454848, 22670760, 23318496, 24559990, 25261704, 25504605, 25814880, 25909440, 26928720, 27204912, 28068560, 29148120, 29471988, 30227680, 30977856, 31577130, 33682272, 34006140, 35904960, 36273216, 36839985, 37892556, 38722320, 38864160, 39295984, 40807368, 42102840, 44207982, 45341520, 46636992, 47365695, 49119980, 50523408, 51009210, 51629760, 53857440, 54409824, 56137120, 58296240, 58943976, 60455360, 63154260, 66311973, 67364544, 68012280, 73679970, 75785112, 77444640, 77728320, 78591968, 81614736, 84205680, 88415964, 90683040, 94731390, 98239960, 101046816, 102018420, 107714880, 108819648, 110519955, 112274240, 116592480, 117887952, 126308520, 132623946, 136024560, 147359940, 151570224, 154889280, 157183936, 163229472, 168411360, 176831928, 181366080, 189462780, 196479920, 202093632, 204036840, 221039910, 233184960, 235775904, 252617040, 265247892, 272049120, 294719880, 303140448, 326458944, 331559865, 336822720, 353663856, 378925560, 392959840, 408073680, 442079820, 471551808, 505234080, 530495784, 544098240, 589439760, 606280896, 663119730, 707327712, 757851120, 785919680, 816147360, 884159640, 1010468160, 1060991568, 1178879520, 1326239460, 1414655424, 1515702240, 1632294720, 1768319280, 2121983136, 2357759040, 2652478920, 3031404480, 3536638560, 4243966272, 5304957840, 7073277120, 10609915680, 21219831360]

約数ペア:

[(1, 21219831360), (2, 10609915680), (3, 7073277120), (4, 5304957840), (5, 4243966272), (6, 3536638560), (7, 3031404480), (8, 2652478920), (9, 2357759040), (10, 2121983136), (12, 1768319280), (13, 1632294720), (14, 1515702240), (15, 1414655424), (16, 1326239460), (18, 1178879520), (20, 1060991568), (21, 1010468160), (24, 884159640), (26, 816147360), (27, 785919680), (28, 757851120), (30, 707327712), (32, 663119730), (35, 606280896), (36, 589439760), (39, 544098240), (40, 530495784), (42, 505234080), (45, 471551808), (48, 442079820), (52, 408073680), (54, 392959840), (56, 378925560), (60, 353663856), (63, 336822720), (64, 331559865), (65, 326458944), (70, 303140448), (72, 294719880), (78, 272049120), (80, 265247892), (84, 252617040), (90, 235775904), (91, 233184960), (96, 221039910), (104, 204036840), (105, 202093632), (108, 196479920), (112, 189462780), (117, 181366080), (120, 176831928), (126, 168411360), (130, 163229472), (135, 157183936), (137, 154889280), (140, 151570224), (144, 147359940), (156, 136024560), (160, 132623946), (168, 126308520), (180, 117887952), (182, 116592480), (189, 112274240), (192, 110519955), (195, 108819648), (197, 107714880), (208, 102018420), (210, 101046816), (216, 98239960), (224, 94731390), (234, 90683040), (240, 88415964), (252, 84205680), (260, 81614736), (270, 78591968), (273, 77728320), (274, 77444640), (280, 75785112), (288, 73679970), (312, 68012280), (315, 67364544), (320, 66311973), (336, 63154260), (351, 60455360), (360, 58943976), (364, 58296240), (378, 56137120), (390, 54409824), (394, 53857440), (411, 51629760), (416, 51009210), (420, 50523408), (432, 49119980), (448, 47365695), (455, 46636992), (468, 45341520), (480, 44207982), (504, 42102840), (520, 40807368), (540, 39295984), (546, 38864160), (548, 38722320), (560, 37892556), (576, 36839985), (585, 36273216), (591, 35904960), (624, 34006140), (630, 33682272), (672, 31577130), (685, 30977856), (702, 30227680), (720, 29471988), (728, 29148120), (756, 28068560), (780, 27204912), (788, 26928720), (819, 25909440), (822, 25814880), (832, 25504605), (840, 25261704), (864, 24559990), (910, 23318496), (936, 22670760), (945, 22454848), (959, 22127040), (960, 22103991), (985, 21542976), (1008, 21051420), (1040, 20403684), (1080, 19647992), (1092, 19432080), (1096, 19361160), (1120, 18946278), (1170, 18136608), (1182, 17952480), (1233, 17209920), (1248, 17003070), (1260, 16841136), (1344, 15788565), (1365, 15545664), (1370, 15488928), (1379, 15387840), (1404, 15113840), (1440, 14735994), (1456, 14574060), (1512, 14034280), (1560, 13602456), (1576, 13464360), (1638, 12954720), (1644, 12907440), (1680, 12630852), (1728, 12279995), (1755, 12091072), (1773, 11968320), (1781, 11914560), (1820, 11659248), (1872, 11335380), (1890, 11227424), (1918, 11063520), (1970, 10771488), (2016, 10525710), (2055, 10325952), (2080, 10201842), (2160, 9823996), (2184, 9716040), (2192, 9680580), (2240, 9473139), (2340, 9068304), (2364, 8976240), (2457, 8636480), (2466, 8604960), (2496, 8501535), (2520, 8420568), (2561, 8285760), (2730, 7772832), (2740, 7744464), (2758, 7693920), (2808, 7556920), (2877, 7375680), (2880, 7367997), (2912, 7287030), (2955, 7180992), (3024, 7017140), (3120, 6801228), (3152, 6732180), (3276, 6477360), (3288, 6453720), (3360, 6315426), (3510, 6045536), (3546, 5984160), (3562, 5957280), (3640, 5829624), (3699, 5736640), (3744, 5667690), (3780, 5613712), (3836, 5531760), (3940, 5385744), (4032, 5262855), (4095, 5181888), (4110, 5162976), (4137, 5129280), (4160, 5100921), (4320, 4911998), (4368, 4858020), (4384, 4840290), (4680, 4534152), (4728, 4488120), (4795, 4425408), (4914, 4318240), (4932, 4302480), (5040, 4210284), (5122, 4142880), (5319, 3989440), (5343, 3971520), (5460, 3886416), (5480, 3872232), (5516, 3846960), (5616, 3778460), (5754, 3687840), (5824, 3643515), (5910, 3590496), (6048, 3508570), (6165, 3441984), (6240, 3400614), (6304, 3366090), (6552, 3238680), (6576, 3226860), (6720, 3157713), (6895, 3077568), (7020, 3022768), (7092, 2992080), (7124, 2978640), (7280, 2914812), (7398, 2868320), (7488, 2833845), (7560, 2806856), (7672, 2765880), (7683, 2761920), (7880, 2692872), (8190, 2590944), (8220, 2581488), (8274, 2564640), (8631, 2458560), (8640, 2455999), (8736, 2429010), (8768, 2420145), (8865, 2393664), (8905, 2382912), (9360, 2267076), (9456, 2244060), (9590, 2212704), (9828, 2159120), (9864, 2151240), (10080, 2105142), (10244, 2071440), (10638, 1994720), (10686, 1985760), (10920, 1943208), (10960, 1936116), (11032, 1923480), (11232, 1889230), (11508, 1843920), (11820, 1795248), (12096, 1754285), (12285, 1727296), (12330, 1720992), (12411, 1709760), (12467, 1702080), (12480, 1700307), (12608, 1683045), (12805, 1657152), (13104, 1619340), (13152, 1613430), (13790, 1538784), (14040, 1511384), (14184, 1496040), (14248, 1489320), (14385, 1475136), (14560, 1457406), (14796, 1434160), (15120, 1403428), (15344, 1382940), (15366, 1380960), (15760, 1346436), (16029, 1323840), (16380, 1295472), (16440, 1290744), (16548, 1282320), (17262, 1229280), (17472, 1214505), (17730, 1196832), (17810, 1191456), (17927, 1183680), (18495, 1147328), (18720, 1133538), (18912, 1122030), (19180, 1106352), (19656, 1079560), (19728, 1075620), (20160, 1052571), (20488, 1035720), (20685, 1025856), (21276, 997360), (21372, 992880), (21840, 971604), (21920, 968058), (22064, 961740), (22464, 944615), (23016, 921960), (23049, 920640), (23640, 897624), (24570, 863648), (24660, 860496), (24822, 854880), (24934, 851040), (25610, 828576), (25893, 819520), (26208, 809670), (26304, 806715), (26595, 797888), (26715, 794304), (26989, 786240), (27580, 769392), (28080, 755692), (28368, 748020), (28496, 744660), (28770, 737568), (29120, 728703), (29592, 717080), (30240, 701714), (30688, 691470), (30732, 690480), (31520, 673218), (32058, 661920), (32760, 647736), (32880, 645372), (33096, 641160), (34524, 614640), (35460, 598416), (35620, 595728), (35854, 591840), (36990, 573664), (37233, 569920), (37401, 567360), (37440, 566769), (37824, 561015), (38360, 553176), (38415, 552384), (39312, 539780), (39456, 537810), (40976, 517860), (41370, 512928), (42552, 498680), (42744, 496440), (43155, 491712), (43680, 485802), (43840, 484029), (44128, 480870), (46032, 460980), (46098, 460320), (47280, 448812), (48087, 441280), (49140, 431824), (49320, 430248), (49644, 427440), (49868, 425520), (51220, 414288), (51786, 409760), (52416, 404835), (53190, 398944), (53430, 397152), (53781, 394560), (53978, 393120), (55160, 384696), (56160, 377846), (56736, 374010), (56992, 372330), (57540, 368784), (59184, 358540), (60480, 350857), (61376, 345735), (61464, 345240), (62055, 341952), (62335, 340416), (63040, 336609), (64116, 330960), (65520, 323868), (65760, 322686), (66192, 320580), (69048, 307320), (69147, 306880), (70920, 299208), (71240, 297864), (71708, 295920), (73980, 286832), (74466, 284960), (74802, 283680), (76720, 276588), (76830, 276192), (78624, 269890), (78912, 268905), (80145, 264768), (80967, 262080), (81952, 258930), (82740, 256464), (85104, 249340), (85488, 248220), (86310, 245856), (87360, 242901), (88256, 240435), (89635, 236736), (92064, 230490), (92196, 230160), (94560, 224406), (96174, 220640), (98280, 215912), (98640, 215124), (99288, 213720), (99736, 212760), (102440, 207144), (103572, 204880), (106380, 199472), (106860, 198576), (107562, 197280), (107956, 196560), (110320, 192348), (112203, 189120), (112320, 188923), (113472, 187005), (113984, 186165), (115080, 184392), (115245, 184128), (118368, 179270), (122928, 172620), (124110, 170976), (124670, 170208), (128232, 165480), (129465, 163904), (131040, 161934), (131520, 161343), (132384, 160290), (134945, 157248), (138096, 153660), (138294, 153440), (141840, 149604), (142480, 148932), (143416, 147960)]