21980710080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 1008

約数和(自身を含む): 93911257440

約数和(自身を除く): 71930547360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 56, 58, 60, 63, 64, 70, 72, 80, 82, 84, 87, 90, 96, 98, 105, 112, 116, 120, 123, 126, 131, 140, 144, 145, 147, 160, 164, 168, 174, 180, 192, 196, 203, 205, 210, 224, 232, 240, 245, 246, 252, 261, 262, 280, 287, 288, 290, 294, 315, 320, 328, 336, 348, 360, 369, 392, 393, 406, 410, 420, 435, 441, 448, 464, 480, 490, 492, 504, 522, 524, 560, 574, 576, 580, 588, 609, 615, 630, 655, 656, 672, 696, 720, 735, 738, 784, 786, 812, 820, 840, 861, 870, 882, 917, 928, 960, 980, 984, 1008, 1015, 1044, 1048, 1120, 1148, 1160, 1176, 1179, 1189, 1218, 1230, 1260, 1305, 1310, 1312, 1344, 1392, 1421, 1435, 1440, 1470, 1476, 1568, 1572, 1624, 1640, 1680, 1722, 1740, 1764, 1827, 1834, 1845, 1856, 1960, 1965, 1968, 2009, 2016, 2030, 2088, 2096, 2205, 2240, 2296, 2320, 2352, 2358, 2378, 2436, 2460, 2520, 2583, 2610, 2620, 2624, 2751, 2784, 2842, 2870, 2880, 2940, 2952, 3045, 3136, 3144, 3248, 3280, 3360, 3444, 3480, 3528, 3567, 3654, 3668, 3690, 3799, 3920, 3930, 3936, 4018, 4032, 4060, 4176, 4192, 4263, 4305, 4410, 4585, 4592, 4640, 4704, 4716, 4756, 4872, 4920, 5040, 5166, 5220, 5240, 5371, 5502, 5568, 5684, 5740, 5880, 5895, 5904, 5945, 6027, 6090, 6288, 6419, 6496, 6560, 6720, 6888, 6960, 7056, 7105, 7134, 7308, 7336, 7380, 7598, 7840, 7860, 7872, 8036, 8120, 8253, 8323, 8352, 8384, 8526, 8610, 8820, 9135, 9170, 9184, 9280, 9408, 9432, 9512, 9744, 9840, 10045, 10080, 10332, 10440, 10480, 10701, 10742, 11004, 11368, 11397, 11480, 11760, 11790, 11808, 11890, 12054, 12180, 12576, 12789, 12838, 12915, 12992, 13120, 13755, 13776, 13920, 14112, 14210, 14268, 14616, 14672, 14760, 15196, 15680, 15720, 16072, 16113, 16240, 16506, 16646, 16704, 17052, 17220, 17640, 17835, 18081, 18270, 18340, 18368, 18864, 18995, 19024, 19257, 19488, 19680, 20090, 20160, 20664, 20880, 20960, 21315, 21402, 21484, 22008, 22736, 22794, 22960, 23520, 23580, 23616, 23780, 24108, 24360, 24969, 25152, 25578, 25676, 25830, 26593, 26855, 27510, 27552, 27840, 28224, 28420, 28536, 29232, 29344, 29520, 30135, 30392, 31440, 32095, 32144, 32226, 32480, 33012, 33292, 34104, 34191, 34440, 35280, 35670, 36162, 36540, 36680, 37597, 37728, 37990, 38048, 38514, 38976, 39360, 40180, 41265, 41328, 41615, 41760, 41920, 42630, 42804, 42968, 44016, 45472, 45588, 45920, 47040, 47160, 47560, 48216, 48339, 48720, 49938, 51156, 51352, 51660, 53186, 53505, 53710, 55020, 55104, 56840, 56985, 57072, 57771, 58261, 58464, 58688, 59040, 60270, 60784, 62880, 63945, 64190, 64288, 64452, 64960, 66024, 66584, 68208, 68382, 68880, 70560, 71340, 72324, 73080, 73360, 74907, 75194, 75456, 75980, 76096, 77028, 79779, 80360, 80565, 82530, 82656, 83230, 83520, 85260, 85608, 85936, 88032, 90405, 90944, 91176, 91840, 94320, 95120, 96285, 96432, 96678, 97440, 99876, 102312, 102704, 103320, 106372, 107010, 107420, 110040, 112791, 113680, 113970, 114144, 115542, 116522, 116928, 118080, 120540, 121568, 124845, 125760, 127890, 128380, 128576, 128904, 132048, 132965, 133168, 136416, 136764, 137760, 141120, 142680, 144648, 146160, 146720, 149814, 150388, 151960, 154056, 155759, 159558, 160720, 161130, 165060, 165312, 166460, 170520, 170955, 171216, 171872, 174783, 176064, 180810, 182352, 186151, 187985, 188640, 190240, 192570, 192864, 193356, 194880, 199752, 204624, 205408, 206640, 212744, 214020, 214840, 220080, 225582, 227360, 227940, 228288, 231084, 233044, 239337, 241080, 241695, 243136, 249690, 255780, 256760, 257808, 263179, 264096, 265930, 266336, 272832, 273528, 275520, 285360, 288855, 289296, 291305, 292320, 293440, 299628, 300776, 303920, 308112, 311518, 319116, 321440, 322260, 330120, 332920, 338373, 341040, 341910, 342432, 343744, 349566, 361620, 364704, 372302, 374535, 375970, 377280, 380480, 385140, 385728, 386712, 398895, 399504, 409248, 410816, 413280, 425488, 428040, 429680, 440160, 451164, 454720, 455880, 462168, 466088, 467277, 478674, 482160, 483390, 499380, 511560, 513520, 515616, 524349, 526358, 528192, 531860, 532672, 547056, 558453, 563955, 570720, 577710, 578592, 582610, 584640, 599256, 601552, 607840, 616224, 623036, 638232, 642880, 644520, 660240, 665840, 676746, 682080, 683820, 684864, 699132, 723240, 729408, 744604, 749070, 751940, 770280, 773424, 778795, 789537, 797790, 799008, 818496, 826560, 850976, 856080, 859360, 873915, 880320, 902328, 911760, 924336, 930755, 932176, 934554, 957348, 964320, 966780, 998760, 1023120, 1027040, 1031232, 1048698, 1052716, 1063720, 1090313, 1094112, 1116906, 1127910, 1141440, 1155420, 1157184, 1165220, 1196685, 1198512, 1203104, 1215680, 1232448, 1246072, 1276464, 1289040, 1315895, 1320480, 1331680, 1353492, 1364160, 1367640, 1398264, 1401831, 1446480, 1489208, 1498140, 1503880, 1540560, 1546848, 1557590, 1579074, 1595580, 1598016, 1675359, 1691865, 1701952, 1712160, 1718720, 1747830, 1804656, 1823520, 1848672, 1861510, 1864352, 1869108, 1914696, 1928640, 1933560, 1997520, 2046240, 2054080, 2097396, 2105432, 2127440, 2180626, 2188224, 2233812, 2255820, 2310840, 2330440, 2336385, 2368611, 2393370, 2397024, 2406208, 2492144, 2552928, 2578080, 2621745, 2631790, 2640960, 2663360, 2706984, 2735280, 2792265, 2796528, 2803662, 2892960, 2978416, 2996280, 3007760, 3081120, 3093696, 3115180, 3158148, 3191160, 3270939, 3350718, 3383730, 3424320, 3495660, 3609312, 3647040, 3697344, 3723020, 3728704, 3738216, 3829392, 3867120, 3947685, 3995040, 4092480, 4194792, 4210864, 4254880, 4361252, 4467624, 4511640, 4621680, 4660880, 4672770, 4737222, 4786740, 4794048, 4984288, 5105856, 5156160, 5243490, 5263580, 5413968, 5451565, 5470560, 5584530, 5593056, 5607324, 5785920, 5956832, 5992560, 6015520, 6162240, 6230360, 6316296, 6382320, 6541878, 6701436, 6767460, 6991320, 7009155, 7218624, 7446040, 7476432, 7632191, 7658784, 7734240, 7895370, 7990080, 8376795, 8389584, 8421728, 8509760, 8722504, 8935248, 9023280, 9243360, 9321760, 9345540, 9474444, 9573480, 9812817, 9968576, 10486980, 10527160, 10827936, 10903130, 10941120, 11169060, 11186112, 11214648, 11843055, 11913664, 11985120, 12031040, 12460720, 12632592, 12764640, 13083756, 13402872, 13534920, 13982640, 14018310, 14892080, 14952864, 15264382, 15317568, 15468480, 15790740, 16354695, 16753590, 16779168, 16843456, 17445008, 17870496, 18046560, 18486720, 18643520, 18691080, 18948888, 19146960, 19625634, 20973960, 21054320, 21655872, 21806260, 22338120, 22429296, 22896573, 23686110, 23970240, 24921440, 25265184, 25529280, 26167512, 26805744, 27069840, 27965280, 28036620, 29784160, 29905728, 30528764, 31581480, 32709390, 33507180, 33558336, 34890016, 35740992, 36093120, 37382160, 37897776, 38160955, 38293920, 39251268, 41947920, 42108640, 43612520, 44676240, 44858592, 45793146, 47372220, 49064085, 49842880, 50530368, 52335024, 53611488, 54139680, 55930560, 56073240, 59568320, 61057528, 63162960, 65418780, 67014360, 68689719, 69780032, 74764320, 75795552, 76321910, 76587840, 78502536, 83895840, 84217280, 87225040, 89352480, 89717184, 91586292, 94744440, 98128170, 104670048, 107222976, 108279360, 112146480, 114482865, 122115056, 126325920, 130837560, 134028720, 137379438, 149528640, 151591104, 152643820, 157005072, 167791680, 174450080, 178704960, 183172584, 189488880, 196256340, 209340096, 224292960, 228965730, 244230112, 252651840, 261675120, 268057440, 274758876, 305287640, 314010144, 343448595, 348900160, 366345168, 378977760, 392512680, 448585920, 457931460, 488460224, 523350240, 536114880, 549517752, 610575280, 628020288, 686897190, 732690336, 757955520, 785025360, 915862920, 1046700480, 1099035504, 1221150560, 1373794380, 1465380672, 1570050720, 1831725840, 2198071008, 2442301120, 2747588760, 3140101440, 3663451680, 4396142016, 5495177520, 7326903360, 10990355040, 21980710080]

約数ペア:

[(1, 21980710080), (2, 10990355040), (3, 7326903360), (4, 5495177520), (5, 4396142016), (6, 3663451680), (7, 3140101440), (8, 2747588760), (9, 2442301120), (10, 2198071008), (12, 1831725840), (14, 1570050720), (15, 1465380672), (16, 1373794380), (18, 1221150560), (20, 1099035504), (21, 1046700480), (24, 915862920), (28, 785025360), (29, 757955520), (30, 732690336), (32, 686897190), (35, 628020288), (36, 610575280), (40, 549517752), (41, 536114880), (42, 523350240), (45, 488460224), (48, 457931460), (49, 448585920), (56, 392512680), (58, 378977760), (60, 366345168), (63, 348900160), (64, 343448595), (70, 314010144), (72, 305287640), (80, 274758876), (82, 268057440), (84, 261675120), (87, 252651840), (90, 244230112), (96, 228965730), (98, 224292960), (105, 209340096), (112, 196256340), (116, 189488880), (120, 183172584), (123, 178704960), (126, 174450080), (131, 167791680), (140, 157005072), (144, 152643820), (145, 151591104), (147, 149528640), (160, 137379438), (164, 134028720), (168, 130837560), (174, 126325920), (180, 122115056), (192, 114482865), (196, 112146480), (203, 108279360), (205, 107222976), (210, 104670048), (224, 98128170), (232, 94744440), (240, 91586292), (245, 89717184), (246, 89352480), (252, 87225040), (261, 84217280), (262, 83895840), (280, 78502536), (287, 76587840), (288, 76321910), (290, 75795552), (294, 74764320), (315, 69780032), (320, 68689719), (328, 67014360), (336, 65418780), (348, 63162960), (360, 61057528), (369, 59568320), (392, 56073240), (393, 55930560), (406, 54139680), (410, 53611488), (420, 52335024), (435, 50530368), (441, 49842880), (448, 49064085), (464, 47372220), (480, 45793146), (490, 44858592), (492, 44676240), (504, 43612520), (522, 42108640), (524, 41947920), (560, 39251268), (574, 38293920), (576, 38160955), (580, 37897776), (588, 37382160), (609, 36093120), (615, 35740992), (630, 34890016), (655, 33558336), (656, 33507180), (672, 32709390), (696, 31581480), (720, 30528764), (735, 29905728), (738, 29784160), (784, 28036620), (786, 27965280), (812, 27069840), (820, 26805744), (840, 26167512), (861, 25529280), (870, 25265184), (882, 24921440), (917, 23970240), (928, 23686110), (960, 22896573), (980, 22429296), (984, 22338120), (1008, 21806260), (1015, 21655872), (1044, 21054320), (1048, 20973960), (1120, 19625634), (1148, 19146960), (1160, 18948888), (1176, 18691080), (1179, 18643520), (1189, 18486720), (1218, 18046560), (1230, 17870496), (1260, 17445008), (1305, 16843456), (1310, 16779168), (1312, 16753590), (1344, 16354695), (1392, 15790740), (1421, 15468480), (1435, 15317568), (1440, 15264382), (1470, 14952864), (1476, 14892080), (1568, 14018310), (1572, 13982640), (1624, 13534920), (1640, 13402872), (1680, 13083756), (1722, 12764640), (1740, 12632592), (1764, 12460720), (1827, 12031040), (1834, 11985120), (1845, 11913664), (1856, 11843055), (1960, 11214648), (1965, 11186112), (1968, 11169060), (2009, 10941120), (2016, 10903130), (2030, 10827936), (2088, 10527160), (2096, 10486980), (2205, 9968576), (2240, 9812817), (2296, 9573480), (2320, 9474444), (2352, 9345540), (2358, 9321760), (2378, 9243360), (2436, 9023280), (2460, 8935248), (2520, 8722504), (2583, 8509760), (2610, 8421728), (2620, 8389584), (2624, 8376795), (2751, 7990080), (2784, 7895370), (2842, 7734240), (2870, 7658784), (2880, 7632191), (2940, 7476432), (2952, 7446040), (3045, 7218624), (3136, 7009155), (3144, 6991320), (3248, 6767460), (3280, 6701436), (3360, 6541878), (3444, 6382320), (3480, 6316296), (3528, 6230360), (3567, 6162240), (3654, 6015520), (3668, 5992560), (3690, 5956832), (3799, 5785920), (3920, 5607324), (3930, 5593056), (3936, 5584530), (4018, 5470560), (4032, 5451565), (4060, 5413968), (4176, 5263580), (4192, 5243490), (4263, 5156160), (4305, 5105856), (4410, 4984288), (4585, 4794048), (4592, 4786740), (4640, 4737222), (4704, 4672770), (4716, 4660880), (4756, 4621680), (4872, 4511640), (4920, 4467624), (5040, 4361252), (5166, 4254880), (5220, 4210864), (5240, 4194792), (5371, 4092480), (5502, 3995040), (5568, 3947685), (5684, 3867120), (5740, 3829392), (5880, 3738216), (5895, 3728704), (5904, 3723020), (5945, 3697344), (6027, 3647040), (6090, 3609312), (6288, 3495660), (6419, 3424320), (6496, 3383730), (6560, 3350718), (6720, 3270939), (6888, 3191160), (6960, 3158148), (7056, 3115180), (7105, 3093696), (7134, 3081120), (7308, 3007760), (7336, 2996280), (7380, 2978416), (7598, 2892960), (7840, 2803662), (7860, 2796528), (7872, 2792265), (8036, 2735280), (8120, 2706984), (8253, 2663360), (8323, 2640960), (8352, 2631790), (8384, 2621745), (8526, 2578080), (8610, 2552928), (8820, 2492144), (9135, 2406208), (9170, 2397024), (9184, 2393370), (9280, 2368611), (9408, 2336385), (9432, 2330440), (9512, 2310840), (9744, 2255820), (9840, 2233812), (10045, 2188224), (10080, 2180626), (10332, 2127440), (10440, 2105432), (10480, 2097396), (10701, 2054080), (10742, 2046240), (11004, 1997520), (11368, 1933560), (11397, 1928640), (11480, 1914696), (11760, 1869108), (11790, 1864352), (11808, 1861510), (11890, 1848672), (12054, 1823520), (12180, 1804656), (12576, 1747830), (12789, 1718720), (12838, 1712160), (12915, 1701952), (12992, 1691865), (13120, 1675359), (13755, 1598016), (13776, 1595580), (13920, 1579074), (14112, 1557590), (14210, 1546848), (14268, 1540560), (14616, 1503880), (14672, 1498140), (14760, 1489208), (15196, 1446480), (15680, 1401831), (15720, 1398264), (16072, 1367640), (16113, 1364160), (16240, 1353492), (16506, 1331680), (16646, 1320480), (16704, 1315895), (17052, 1289040), (17220, 1276464), (17640, 1246072), (17835, 1232448), (18081, 1215680), (18270, 1203104), (18340, 1198512), (18368, 1196685), (18864, 1165220), (18995, 1157184), (19024, 1155420), (19257, 1141440), (19488, 1127910), (19680, 1116906), (20090, 1094112), (20160, 1090313), (20664, 1063720), (20880, 1052716), (20960, 1048698), (21315, 1031232), (21402, 1027040), (21484, 1023120), (22008, 998760), (22736, 966780), (22794, 964320), (22960, 957348), (23520, 934554), (23580, 932176), (23616, 930755), (23780, 924336), (24108, 911760), (24360, 902328), (24969, 880320), (25152, 873915), (25578, 859360), (25676, 856080), (25830, 850976), (26593, 826560), (26855, 818496), (27510, 799008), (27552, 797790), (27840, 789537), (28224, 778795), (28420, 773424), (28536, 770280), (29232, 751940), (29344, 749070), (29520, 744604), (30135, 729408), (30392, 723240), (31440, 699132), (32095, 684864), (32144, 683820), (32226, 682080), (32480, 676746), (33012, 665840), (33292, 660240), (34104, 644520), (34191, 642880), (34440, 638232), (35280, 623036), (35670, 616224), (36162, 607840), (36540, 601552), (36680, 599256), (37597, 584640), (37728, 582610), (37990, 578592), (38048, 577710), (38514, 570720), (38976, 563955), (39360, 558453), (40180, 547056), (41265, 532672), (41328, 531860), (41615, 528192), (41760, 526358), (41920, 524349), (42630, 515616), (42804, 513520), (42968, 511560), (44016, 499380), (45472, 483390), (45588, 482160), (45920, 478674), (47040, 467277), (47160, 466088), (47560, 462168), (48216, 455880), (48339, 454720), (48720, 451164), (49938, 440160), (51156, 429680), (51352, 428040), (51660, 425488), (53186, 413280), (53505, 410816), (53710, 409248), (55020, 399504), (55104, 398895), (56840, 386712), (56985, 385728), (57072, 385140), (57771, 380480), (58261, 377280), (58464, 375970), (58688, 374535), (59040, 372302), (60270, 364704), (60784, 361620), (62880, 349566), (63945, 343744), (64190, 342432), (64288, 341910), (64452, 341040), (64960, 338373), (66024, 332920), (66584, 330120), (68208, 322260), (68382, 321440), (68880, 319116), (70560, 311518), (71340, 308112), (72324, 303920), (73080, 300776), (73360, 299628), (74907, 293440), (75194, 292320), (75456, 291305), (75980, 289296), (76096, 288855), (77028, 285360), (79779, 275520), (80360, 273528), (80565, 272832), (82530, 266336), (82656, 265930), (83230, 264096), (83520, 263179), (85260, 257808), (85608, 256760), (85936, 255780), (88032, 249690), (90405, 243136), (90944, 241695), (91176, 241080), (91840, 239337), (94320, 233044), (95120, 231084), (96285, 228288), (96432, 227940), (96678, 227360), (97440, 225582), (99876, 220080), (102312, 214840), (102704, 214020), (103320, 212744), (106372, 206640), (107010, 205408), (107420, 204624), (110040, 199752), (112791, 194880), (113680, 193356), (113970, 192864), (114144, 192570), (115542, 190240), (116522, 188640), (116928, 187985), (118080, 186151), (120540, 182352), (121568, 180810), (124845, 176064), (125760, 174783), (127890, 171872), (128380, 171216), (128576, 170955), (128904, 170520), (132048, 166460), (132965, 165312), (133168, 165060), (136416, 161130), (136764, 160720), (137760, 159558), (141120, 155759), (142680, 154056), (144648, 151960), (146160, 150388), (146720, 149814)]