12956757840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1$

素因数の和:3131

約数の個数: 320

約数和(自身を含む): 48384403200

約数和(自身を除く): 35427645360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 157, 180, 195, 208, 216, 234, 240, 260, 270, 312, 314, 351, 360, 390, 432, 468, 471, 520, 540, 585, 624, 628, 702, 720, 780, 785, 936, 942, 1040, 1080, 1170, 1256, 1404, 1413, 1560, 1570, 1755, 1872, 1884, 2041, 2160, 2340, 2355, 2512, 2808, 2826, 2939, 3120, 3140, 3510, 3768, 4082, 4239, 4680, 4710, 5616, 5652, 5878, 6123, 6280, 7020, 7065, 7536, 8164, 8478, 8817, 9360, 9420, 10205, 11304, 11756, 12246, 12560, 14040, 14130, 14695, 16328, 16956, 17634, 18369, 18840, 20410, 21195, 22608, 23512, 24492, 26451, 28080, 28260, 29390, 30615, 32656, 33912, 35268, 36738, 37680, 38207, 40820, 42390, 44085, 47024, 48984, 52902, 55107, 56520, 58780, 61230, 67824, 70536, 73476, 76414, 79353, 81640, 84780, 88170, 91845, 97968, 105804, 110214, 113040, 114621, 117560, 122460, 132255, 141072, 146952, 152828, 158706, 163280, 169560, 176340, 183690, 191035, 211608, 220428, 229242, 235120, 244920, 264510, 275535, 293904, 305656, 317412, 339120, 343863, 352680, 367380, 382070, 396765, 423216, 440856, 458484, 461423, 489840, 529020, 551070, 573105, 611312, 634824, 687726, 705360, 734760, 764140, 793530, 881712, 916968, 922846, 1031589, 1058040, 1102140, 1146210, 1269648, 1375452, 1384269, 1469520, 1528280, 1587060, 1719315, 1833936, 1845692, 2063178, 2116080, 2204280, 2292420, 2307115, 2750904, 2768538, 3056560, 3174120, 3438630, 3691384, 4126356, 4152807, 4408560, 4584840, 4614230, 5157945, 5501808, 5537076, 5998499, 6348240, 6877260, 6921345, 7382768, 8252712, 8305614, 9169680, 9228460, 10315890, 11074152, 11996998, 12458421, 13754520, 13842690, 16505424, 16611228, 17995497, 18456920, 20631780, 20764035, 22148304, 23993996, 24916842, 27509040, 27685380, 29992495, 33222456, 35990994, 36913840, 41263560, 41528070, 47987992, 49833684, 53986491, 55370760, 59984990, 62292105, 66444912, 71981988, 82527120, 83056140, 89977485, 95975984, 99667368, 107972982, 110741520, 119969980, 124584210, 143963976, 161959473, 166112280, 179954970, 199334736, 215945964, 239939960, 249168420, 269932455, 287927952, 323918946, 332224560, 359909940, 431891928, 479879920, 498336840, 539864910, 647837892, 719819880, 809797365, 863783856, 996673680, 1079729820, 1295675784, 1439639760, 1619594730, 2159459640, 2591351568, 3239189460, 4318919280, 6478378920, 12956757840]

約数ペア:

[(1, 12956757840), (2, 6478378920), (3, 4318919280), (4, 3239189460), (5, 2591351568), (6, 2159459640), (8, 1619594730), (9, 1439639760), (10, 1295675784), (12, 1079729820), (13, 996673680), (15, 863783856), (16, 809797365), (18, 719819880), (20, 647837892), (24, 539864910), (26, 498336840), (27, 479879920), (30, 431891928), (36, 359909940), (39, 332224560), (40, 323918946), (45, 287927952), (48, 269932455), (52, 249168420), (54, 239939960), (60, 215945964), (65, 199334736), (72, 179954970), (78, 166112280), (80, 161959473), (90, 143963976), (104, 124584210), (108, 119969980), (117, 110741520), (120, 107972982), (130, 99667368), (135, 95975984), (144, 89977485), (156, 83056140), (157, 82527120), (180, 71981988), (195, 66444912), (208, 62292105), (216, 59984990), (234, 55370760), (240, 53986491), (260, 49833684), (270, 47987992), (312, 41528070), (314, 41263560), (351, 36913840), (360, 35990994), (390, 33222456), (432, 29992495), (468, 27685380), (471, 27509040), (520, 24916842), (540, 23993996), (585, 22148304), (624, 20764035), (628, 20631780), (702, 18456920), (720, 17995497), (780, 16611228), (785, 16505424), (936, 13842690), (942, 13754520), (1040, 12458421), (1080, 11996998), (1170, 11074152), (1256, 10315890), (1404, 9228460), (1413, 9169680), (1560, 8305614), (1570, 8252712), (1755, 7382768), (1872, 6921345), (1884, 6877260), (2041, 6348240), (2160, 5998499), (2340, 5537076), (2355, 5501808), (2512, 5157945), (2808, 4614230), (2826, 4584840), (2939, 4408560), (3120, 4152807), (3140, 4126356), (3510, 3691384), (3768, 3438630), (4082, 3174120), (4239, 3056560), (4680, 2768538), (4710, 2750904), (5616, 2307115), (5652, 2292420), (5878, 2204280), (6123, 2116080), (6280, 2063178), (7020, 1845692), (7065, 1833936), (7536, 1719315), (8164, 1587060), (8478, 1528280), (8817, 1469520), (9360, 1384269), (9420, 1375452), (10205, 1269648), (11304, 1146210), (11756, 1102140), (12246, 1058040), (12560, 1031589), (14040, 922846), (14130, 916968), (14695, 881712), (16328, 793530), (16956, 764140), (17634, 734760), (18369, 705360), (18840, 687726), (20410, 634824), (21195, 611312), (22608, 573105), (23512, 551070), (24492, 529020), (26451, 489840), (28080, 461423), (28260, 458484), (29390, 440856), (30615, 423216), (32656, 396765), (33912, 382070), (35268, 367380), (36738, 352680), (37680, 343863), (38207, 339120), (40820, 317412), (42390, 305656), (44085, 293904), (47024, 275535), (48984, 264510), (52902, 244920), (55107, 235120), (56520, 229242), (58780, 220428), (61230, 211608), (67824, 191035), (70536, 183690), (73476, 176340), (76414, 169560), (79353, 163280), (81640, 158706), (84780, 152828), (88170, 146952), (91845, 141072), (97968, 132255), (105804, 122460), (110214, 117560), (113040, 114621)]