2547533880640

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1699}}^1$

素因数の和:2475

約数の個数: 448

約数和(自身を含む): 7461504000000

約数和(自身を除く): 4913970119360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 343, 380, 392, 448, 490, 532, 560, 608, 665, 686, 719, 760, 784, 931, 980, 1064, 1120, 1216, 1330, 1372, 1438, 1520, 1568, 1699, 1715, 1862, 1960, 2128, 2240, 2660, 2744, 2876, 3040, 3136, 3398, 3430, 3595, 3724, 3920, 4256, 4655, 5033, 5320, 5488, 5752, 6080, 6517, 6796, 6860, 7190, 7448, 7840, 8495, 8512, 9310, 10066, 10640, 10976, 11504, 11893, 13034, 13592, 13661, 13720, 14380, 14896, 15680, 16990, 18620, 20132, 21280, 21952, 23008, 23786, 25165, 26068, 27184, 27322, 27440, 28760, 29792, 32281, 32585, 33980, 35231, 37240, 40264, 42560, 46016, 47572, 50330, 52136, 54368, 54644, 54880, 57520, 59465, 59584, 64562, 65170, 67960, 68305, 70462, 74480, 80528, 83251, 95144, 95627, 100660, 104272, 108736, 109288, 109760, 115040, 118930, 129124, 130340, 135920, 136610, 140924, 148960, 161056, 161405, 166502, 176155, 190288, 191254, 201320, 208544, 218576, 225967, 230080, 237860, 246617, 258248, 260680, 271840, 273220, 281848, 297920, 322112, 322810, 333004, 352310, 380576, 382508, 402640, 416255, 417088, 437152, 451934, 475720, 478135, 493234, 516496, 521360, 543680, 546440, 563696, 582757, 645620, 666008, 669389, 704620, 761152, 765016, 805280, 832510, 874304, 903868, 951440, 956270, 986468, 1032992, 1042720, 1092880, 1127392, 1129835, 1165514, 1221581, 1233085, 1291240, 1332016, 1338778, 1409240, 1530032, 1581769, 1610560, 1665020, 1807736, 1902880, 1912540, 1972936, 2065984, 2085440, 2185760, 2254784, 2259670, 2331028, 2443162, 2466170, 2582480, 2664032, 2677556, 2818480, 2913785, 3060064, 3163538, 3330040, 3346945, 3615472, 3805760, 3825080, 3945872, 4371520, 4519340, 4662056, 4685723, 4886324, 4932340, 5164960, 5328064, 5355112, 5636960, 5827570, 6107905, 6120128, 6327076, 6660080, 6693890, 7230944, 7650160, 7891744, 7908845, 8551067, 9038680, 9324112, 9371446, 9772648, 9864680, 10329920, 10710224, 11072383, 11273920, 11655140, 12215810, 12654152, 13320160, 13387780, 14461888, 15300320, 15783488, 15817690, 17102134, 18077360, 18648224, 18742892, 19545296, 19729360, 21420448, 22144766, 23210039, 23310280, 23428615, 24431620, 25308304, 26640320, 26775560, 30600640, 31635380, 34204268, 36154720, 37296448, 37485784, 39090592, 39458720, 42755335, 42840896, 44289532, 46420078, 46620560, 46857230, 48863240, 50616608, 53551120, 55361915, 59857469, 63270760, 68408536, 72309440, 74971568, 78181184, 78917440, 85510670, 88579064, 92840156, 93241120, 93714460, 97726480, 101233216, 107102240, 110723830, 116050195, 119714938, 126541520, 136817072, 149943136, 162470273, 171021340, 177158128, 185680312, 186482240, 187428920, 195452960, 214204480, 221447660, 232100390, 239429876, 253083040, 273634144, 299287345, 299886272, 324940546, 342042680, 354316256, 371360624, 374857840, 390905920, 419002283, 442895320, 464200780, 478859752, 506166080, 547268288, 598574690, 649881092, 684085360, 708632512, 742721248, 749715680, 812351365, 838004566, 885790640, 928401560, 957719504, 1137291911, 1197149380, 1299762184, 1368170720, 1485442496, 1499431360, 1624702730, 1676009132, 1771581280, 1856803120, 1915439008, 2095011415, 2274583822, 2394298760, 2599524368, 2736341440, 3249405460, 3352018264, 3543162560, 3713606240, 3830878016, 4190022830, 4549167644, 4788597520, 5199048736, 5686459555, 6498810920, 6704036528, 7427212480, 7961043377, 8380045660, 9098335288, 9577195040, 10398097472, 11372919110, 12997621840, 13408073056, 15922086754, 16760091320, 18196670576, 19154390080, 22745838220, 25995243680, 26816146112, 31844173508, 33520182640, 36393341152, 39805216885, 45491676440, 51990487360, 63688347016, 67040365280, 72786682304, 79610433770, 90983352880, 127376694032, 134080730560, 159220867540, 181966705760, 254753388064, 318441735080, 363933411520, 509506776128, 636883470160, 1273766940320, 2547533880640]

約数ペア:

[(1, 2547533880640), (2, 1273766940320), (4, 636883470160), (5, 509506776128), (7, 363933411520), (8, 318441735080), (10, 254753388064), (14, 181966705760), (16, 159220867540), (19, 134080730560), (20, 127376694032), (28, 90983352880), (32, 79610433770), (35, 72786682304), (38, 67040365280), (40, 63688347016), (49, 51990487360), (56, 45491676440), (64, 39805216885), (70, 36393341152), (76, 33520182640), (80, 31844173508), (95, 26816146112), (98, 25995243680), (112, 22745838220), (133, 19154390080), (140, 18196670576), (152, 16760091320), (160, 15922086754), (190, 13408073056), (196, 12997621840), (224, 11372919110), (245, 10398097472), (266, 9577195040), (280, 9098335288), (304, 8380045660), (320, 7961043377), (343, 7427212480), (380, 6704036528), (392, 6498810920), (448, 5686459555), (490, 5199048736), (532, 4788597520), (560, 4549167644), (608, 4190022830), (665, 3830878016), (686, 3713606240), (719, 3543162560), (760, 3352018264), (784, 3249405460), (931, 2736341440), (980, 2599524368), (1064, 2394298760), (1120, 2274583822), (1216, 2095011415), (1330, 1915439008), (1372, 1856803120), (1438, 1771581280), (1520, 1676009132), (1568, 1624702730), (1699, 1499431360), (1715, 1485442496), (1862, 1368170720), (1960, 1299762184), (2128, 1197149380), (2240, 1137291911), (2660, 957719504), (2744, 928401560), (2876, 885790640), (3040, 838004566), (3136, 812351365), (3398, 749715680), (3430, 742721248), (3595, 708632512), (3724, 684085360), (3920, 649881092), (4256, 598574690), (4655, 547268288), (5033, 506166080), (5320, 478859752), (5488, 464200780), (5752, 442895320), (6080, 419002283), (6517, 390905920), (6796, 374857840), (6860, 371360624), (7190, 354316256), (7448, 342042680), (7840, 324940546), (8495, 299886272), (8512, 299287345), (9310, 273634144), (10066, 253083040), (10640, 239429876), (10976, 232100390), (11504, 221447660), (11893, 214204480), (13034, 195452960), (13592, 187428920), (13661, 186482240), (13720, 185680312), (14380, 177158128), (14896, 171021340), (15680, 162470273), (16990, 149943136), (18620, 136817072), (20132, 126541520), (21280, 119714938), (21952, 116050195), (23008, 110723830), (23786, 107102240), (25165, 101233216), (26068, 97726480), (27184, 93714460), (27322, 93241120), (27440, 92840156), (28760, 88579064), (29792, 85510670), (32281, 78917440), (32585, 78181184), (33980, 74971568), (35231, 72309440), (37240, 68408536), (40264, 63270760), (42560, 59857469), (46016, 55361915), (47572, 53551120), (50330, 50616608), (52136, 48863240), (54368, 46857230), (54644, 46620560), (54880, 46420078), (57520, 44289532), (59465, 42840896), (59584, 42755335), (64562, 39458720), (65170, 39090592), (67960, 37485784), (68305, 37296448), (70462, 36154720), (74480, 34204268), (80528, 31635380), (83251, 30600640), (95144, 26775560), (95627, 26640320), (100660, 25308304), (104272, 24431620), (108736, 23428615), (109288, 23310280), (109760, 23210039), (115040, 22144766), (118930, 21420448), (129124, 19729360), (130340, 19545296), (135920, 18742892), (136610, 18648224), (140924, 18077360), (148960, 17102134), (161056, 15817690), (161405, 15783488), (166502, 15300320), (176155, 14461888), (190288, 13387780), (191254, 13320160), (201320, 12654152), (208544, 12215810), (218576, 11655140), (225967, 11273920), (230080, 11072383), (237860, 10710224), (246617, 10329920), (258248, 9864680), (260680, 9772648), (271840, 9371446), (273220, 9324112), (281848, 9038680), (297920, 8551067), (322112, 7908845), (322810, 7891744), (333004, 7650160), (352310, 7230944), (380576, 6693890), (382508, 6660080), (402640, 6327076), (416255, 6120128), (417088, 6107905), (437152, 5827570), (451934, 5636960), (475720, 5355112), (478135, 5328064), (493234, 5164960), (516496, 4932340), (521360, 4886324), (543680, 4685723), (546440, 4662056), (563696, 4519340), (582757, 4371520), (645620, 3945872), (666008, 3825080), (669389, 3805760), (704620, 3615472), (761152, 3346945), (765016, 3330040), (805280, 3163538), (832510, 3060064), (874304, 2913785), (903868, 2818480), (951440, 2677556), (956270, 2664032), (986468, 2582480), (1032992, 2466170), (1042720, 2443162), (1092880, 2331028), (1127392, 2259670), (1129835, 2254784), (1165514, 2185760), (1221581, 2085440), (1233085, 2065984), (1291240, 1972936), (1332016, 1912540), (1338778, 1902880), (1409240, 1807736), (1530032, 1665020), (1581769, 1610560)]