20099130240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2618

約数の個数: 512

約数和(自身を含む): 79589376000

約数和(自身を除く): 59490245760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 128, 133, 140, 152, 155, 160, 168, 186, 190, 192, 210, 217, 224, 228, 240, 248, 266, 280, 285, 304, 310, 320, 336, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 532, 560, 570, 589, 608, 620, 640, 651, 665, 672, 744, 760, 798, 840, 868, 896, 912, 930, 960, 992, 1064, 1085, 1120, 1140, 1178, 1216, 1240, 1302, 1330, 1344, 1488, 1520, 1596, 1680, 1736, 1767, 1824, 1860, 1920, 1984, 1995, 2128, 2170, 2240, 2280, 2356, 2432, 2480, 2539, 2604, 2660, 2688, 2945, 2976, 3040, 3192, 3255, 3360, 3472, 3534, 3648, 3720, 3968, 3990, 4123, 4256, 4340, 4480, 4560, 4712, 4960, 5078, 5208, 5320, 5890, 5952, 6080, 6384, 6510, 6720, 6944, 7068, 7296, 7440, 7617, 7980, 8246, 8512, 8680, 8835, 9120, 9424, 9920, 10156, 10416, 10640, 11780, 11904, 12160, 12369, 12695, 12768, 13020, 13440, 13888, 14136, 14880, 15234, 15960, 16492, 17024, 17360, 17670, 17773, 18240, 18848, 19840, 20312, 20615, 20832, 21280, 23560, 24738, 25390, 25536, 26040, 27776, 28272, 29760, 30468, 31920, 32984, 34720, 35340, 35546, 36480, 37696, 38085, 40624, 41230, 41664, 42560, 47120, 48241, 49476, 50780, 51072, 52080, 53319, 56544, 59520, 60936, 61845, 63840, 65968, 69440, 70680, 71092, 75392, 76170, 78709, 81248, 82460, 83328, 85120, 88865, 94240, 96482, 98952, 101560, 104160, 106638, 113088, 121872, 123690, 127680, 131936, 138880, 141360, 142184, 144723, 152340, 157418, 162496, 164920, 177730, 188480, 192964, 197904, 203120, 208320, 213276, 226176, 236127, 241205, 243744, 247380, 255360, 263872, 266595, 282720, 284368, 289446, 304680, 314836, 324992, 329840, 337687, 355460, 376960, 385928, 393545, 395808, 406240, 416640, 426552, 472254, 482410, 487488, 494760, 527744, 533190, 550963, 565440, 568736, 578892, 609360, 629672, 659680, 675374, 710920, 723615, 771856, 787090, 791616, 812480, 853104, 944508, 964820, 974976, 989520, 1013061, 1066380, 1101926, 1130880, 1137472, 1157784, 1180635, 1218720, 1259344, 1319360, 1350748, 1421840, 1447230, 1495471, 1543712, 1574180, 1583232, 1624960, 1652889, 1688435, 1706208, 1889016, 1929640, 1979040, 2026122, 2132760, 2203852, 2274944, 2315568, 2361270, 2437440, 2518688, 2638720, 2701496, 2754815, 2843680, 2894460, 2990942, 3087424, 3148360, 3305778, 3376870, 3412416, 3778032, 3859280, 3958080, 4052244, 4265520, 4407704, 4486413, 4631136, 4722540, 4874880, 5037376, 5065305, 5402992, 5509630, 5687360, 5788920, 5981884, 6174848, 6296720, 6611556, 6753740, 6824832, 7477355, 7556064, 7718560, 7916160, 8104488, 8264445, 8531040, 8815408, 8972826, 9262272, 9445080, 10074752, 10130610, 10468297, 10805984, 11019260, 11374720, 11577840, 11963768, 12593440, 13223112, 13507480, 14954710, 15112128, 15437120, 16208976, 16528890, 17062080, 17630816, 17945652, 18524544, 18890160, 20261220, 20936594, 21611968, 22038520, 22432065, 23155680, 23927536, 25186880, 26446224, 27014960, 29909420, 30224256, 30874240, 31404891, 32417952, 33057780, 34124160, 35261632, 35891304, 37780320, 40522440, 41873188, 43223936, 44077040, 44864130, 46311360, 47855072, 50373760, 52341485, 52892448, 54029920, 59818840, 62809782, 64835904, 66115560, 70523264, 71782608, 75560640, 81044880, 83746376, 88154080, 89728260, 92622720, 95710144, 104682970, 105784896, 108059840, 119637680, 125619564, 129671808, 132231120, 143565216, 151121280, 157024455, 162089760, 167492752, 176308160, 179456520, 191420288, 209365940, 211569792, 216119680, 239275360, 251239128, 264462240, 287130432, 314048910, 324179520, 334985504, 352616320, 358913040, 418731880, 478550720, 502478256, 528924480, 574260864, 628097820, 648359040, 669971008, 717826080, 837463760, 957101440, 1004956512, 1057848960, 1256195640, 1339942016, 1435652160, 1674927520, 2009913024, 2512391280, 2871304320, 3349855040, 4019826048, 5024782560, 6699710080, 10049565120, 20099130240]

約数ペア:

[(1, 20099130240), (2, 10049565120), (3, 6699710080), (4, 5024782560), (5, 4019826048), (6, 3349855040), (7, 2871304320), (8, 2512391280), (10, 2009913024), (12, 1674927520), (14, 1435652160), (15, 1339942016), (16, 1256195640), (19, 1057848960), (20, 1004956512), (21, 957101440), (24, 837463760), (28, 717826080), (30, 669971008), (31, 648359040), (32, 628097820), (35, 574260864), (38, 528924480), (40, 502478256), (42, 478550720), (48, 418731880), (56, 358913040), (57, 352616320), (60, 334985504), (62, 324179520), (64, 314048910), (70, 287130432), (76, 264462240), (80, 251239128), (84, 239275360), (93, 216119680), (95, 211569792), (96, 209365940), (105, 191420288), (112, 179456520), (114, 176308160), (120, 167492752), (124, 162089760), (128, 157024455), (133, 151121280), (140, 143565216), (152, 132231120), (155, 129671808), (160, 125619564), (168, 119637680), (186, 108059840), (190, 105784896), (192, 104682970), (210, 95710144), (217, 92622720), (224, 89728260), (228, 88154080), (240, 83746376), (248, 81044880), (266, 75560640), (280, 71782608), (285, 70523264), (304, 66115560), (310, 64835904), (320, 62809782), (336, 59818840), (372, 54029920), (380, 52892448), (384, 52341485), (399, 50373760), (420, 47855072), (434, 46311360), (448, 44864130), (456, 44077040), (465, 43223936), (480, 41873188), (496, 40522440), (532, 37780320), (560, 35891304), (570, 35261632), (589, 34124160), (608, 33057780), (620, 32417952), (640, 31404891), (651, 30874240), (665, 30224256), (672, 29909420), (744, 27014960), (760, 26446224), (798, 25186880), (840, 23927536), (868, 23155680), (896, 22432065), (912, 22038520), (930, 21611968), (960, 20936594), (992, 20261220), (1064, 18890160), (1085, 18524544), (1120, 17945652), (1140, 17630816), (1178, 17062080), (1216, 16528890), (1240, 16208976), (1302, 15437120), (1330, 15112128), (1344, 14954710), (1488, 13507480), (1520, 13223112), (1596, 12593440), (1680, 11963768), (1736, 11577840), (1767, 11374720), (1824, 11019260), (1860, 10805984), (1920, 10468297), (1984, 10130610), (1995, 10074752), (2128, 9445080), (2170, 9262272), (2240, 8972826), (2280, 8815408), (2356, 8531040), (2432, 8264445), (2480, 8104488), (2539, 7916160), (2604, 7718560), (2660, 7556064), (2688, 7477355), (2945, 6824832), (2976, 6753740), (3040, 6611556), (3192, 6296720), (3255, 6174848), (3360, 5981884), (3472, 5788920), (3534, 5687360), (3648, 5509630), (3720, 5402992), (3968, 5065305), (3990, 5037376), (4123, 4874880), (4256, 4722540), (4340, 4631136), (4480, 4486413), (4560, 4407704), (4712, 4265520), (4960, 4052244), (5078, 3958080), (5208, 3859280), (5320, 3778032), (5890, 3412416), (5952, 3376870), (6080, 3305778), (6384, 3148360), (6510, 3087424), (6720, 2990942), (6944, 2894460), (7068, 2843680), (7296, 2754815), (7440, 2701496), (7617, 2638720), (7980, 2518688), (8246, 2437440), (8512, 2361270), (8680, 2315568), (8835, 2274944), (9120, 2203852), (9424, 2132760), (9920, 2026122), (10156, 1979040), (10416, 1929640), (10640, 1889016), (11780, 1706208), (11904, 1688435), (12160, 1652889), (12369, 1624960), (12695, 1583232), (12768, 1574180), (13020, 1543712), (13440, 1495471), (13888, 1447230), (14136, 1421840), (14880, 1350748), (15234, 1319360), (15960, 1259344), (16492, 1218720), (17024, 1180635), (17360, 1157784), (17670, 1137472), (17773, 1130880), (18240, 1101926), (18848, 1066380), (19840, 1013061), (20312, 989520), (20615, 974976), (20832, 964820), (21280, 944508), (23560, 853104), (24738, 812480), (25390, 791616), (25536, 787090), (26040, 771856), (27776, 723615), (28272, 710920), (29760, 675374), (30468, 659680), (31920, 629672), (32984, 609360), (34720, 578892), (35340, 568736), (35546, 565440), (36480, 550963), (37696, 533190), (38085, 527744), (40624, 494760), (41230, 487488), (41664, 482410), (42560, 472254), (47120, 426552), (48241, 416640), (49476, 406240), (50780, 395808), (51072, 393545), (52080, 385928), (53319, 376960), (56544, 355460), (59520, 337687), (60936, 329840), (61845, 324992), (63840, 314836), (65968, 304680), (69440, 289446), (70680, 284368), (71092, 282720), (75392, 266595), (76170, 263872), (78709, 255360), (81248, 247380), (82460, 243744), (83328, 241205), (85120, 236127), (88865, 226176), (94240, 213276), (96482, 208320), (98952, 203120), (101560, 197904), (104160, 192964), (106638, 188480), (113088, 177730), (121872, 164920), (123690, 162496), (127680, 157418), (131936, 152340), (138880, 144723), (141360, 142184)]