15691865640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 384

約数和(自身を含む): 55281864960

約数和(自身を除く): 39589999320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 151, 165, 170, 187, 204, 220, 242, 255, 264, 302, 330, 340, 363, 374, 408, 421, 440, 453, 484, 510, 561, 604, 605, 660, 680, 726, 748, 755, 842, 906, 935, 968, 1020, 1122, 1208, 1210, 1263, 1320, 1452, 1496, 1510, 1661, 1684, 1812, 1815, 1870, 2040, 2057, 2105, 2244, 2265, 2420, 2526, 2567, 2805, 2904, 3020, 3322, 3368, 3624, 3630, 3740, 4114, 4210, 4488, 4530, 4631, 4840, 4983, 5052, 5134, 5610, 6040, 6171, 6315, 6644, 7157, 7260, 7480, 7701, 8228, 8305, 8420, 9060, 9262, 9966, 10104, 10268, 10285, 11220, 12342, 12630, 12835, 13288, 13893, 14314, 14520, 15402, 16456, 16610, 16840, 18120, 18271, 18524, 19932, 20536, 20570, 21471, 22440, 23155, 24684, 24915, 25260, 25670, 27786, 28237, 28628, 30804, 30855, 33220, 35785, 36542, 37048, 38505, 39864, 41140, 42942, 46310, 49368, 49830, 50520, 50941, 51340, 54813, 55572, 56474, 57256, 61608, 61710, 63571, 66440, 69465, 71570, 73084, 77010, 78727, 82280, 84711, 85884, 91355, 92620, 99660, 101882, 102680, 107355, 109626, 111144, 112948, 123420, 127142, 138930, 141185, 143140, 146168, 152823, 154020, 157454, 169422, 171768, 182710, 185240, 190713, 199320, 203764, 214710, 219252, 225896, 236181, 246840, 254284, 254705, 274065, 277860, 282370, 286280, 305646, 308040, 310607, 314908, 317855, 338844, 365420, 381426, 393635, 407528, 423555, 429420, 438504, 472362, 508568, 509410, 548130, 555720, 564740, 611292, 621214, 629816, 635710, 677688, 699281, 730840, 762852, 764115, 787270, 847110, 858840, 865997, 931821, 944724, 953565, 1018820, 1080707, 1096260, 1129480, 1180905, 1222584, 1242428, 1271420, 1398562, 1525704, 1528230, 1553035, 1574540, 1694220, 1731994, 1863642, 1889448, 1907130, 2037640, 2097843, 2161414, 2192520, 2361810, 2484856, 2542840, 2597991, 2797124, 3056460, 3106070, 3149080, 3242121, 3388440, 3463988, 3496405, 3727284, 3814260, 4195686, 4322828, 4329985, 4659105, 4723620, 5195982, 5403535, 5594248, 6112920, 6212140, 6484242, 6927976, 6992810, 7454568, 7628520, 7692091, 8391372, 8645656, 8659970, 9318210, 9447240, 10391964, 10489215, 10807070, 11887777, 12424280, 12968484, 12989955, 13985620, 15384182, 16210605, 16782744, 17319940, 18636420, 20783928, 20978430, 21614140, 23076273, 23775554, 25936968, 25979910, 27971240, 30768364, 32421210, 34639880, 35663331, 37272840, 38460455, 41956860, 43228280, 46152546, 47551108, 51959820, 59438885, 61536728, 64842420, 71326662, 76920910, 83913720, 92305092, 95102216, 103919640, 115381365, 118877770, 129684840, 130765547, 142653324, 153841820, 178316655, 184610184, 230762730, 237755540, 261531094, 285306648, 307683640, 356633310, 392296641, 461525460, 475511080, 523062188, 653827735, 713266620, 784593282, 923050920, 1046124376, 1307655470, 1426533240, 1569186564, 1961483205, 2615310940, 3138373128, 3922966410, 5230621880, 7845932820, 15691865640]

約数ペア:

[(1, 15691865640), (2, 7845932820), (3, 5230621880), (4, 3922966410), (5, 3138373128), (6, 2615310940), (8, 1961483205), (10, 1569186564), (11, 1426533240), (12, 1307655470), (15, 1046124376), (17, 923050920), (20, 784593282), (22, 713266620), (24, 653827735), (30, 523062188), (33, 475511080), (34, 461525460), (40, 392296641), (44, 356633310), (51, 307683640), (55, 285306648), (60, 261531094), (66, 237755540), (68, 230762730), (85, 184610184), (88, 178316655), (102, 153841820), (110, 142653324), (120, 130765547), (121, 129684840), (132, 118877770), (136, 115381365), (151, 103919640), (165, 95102216), (170, 92305092), (187, 83913720), (204, 76920910), (220, 71326662), (242, 64842420), (255, 61536728), (264, 59438885), (302, 51959820), (330, 47551108), (340, 46152546), (363, 43228280), (374, 41956860), (408, 38460455), (421, 37272840), (440, 35663331), (453, 34639880), (484, 32421210), (510, 30768364), (561, 27971240), (604, 25979910), (605, 25936968), (660, 23775554), (680, 23076273), (726, 21614140), (748, 20978430), (755, 20783928), (842, 18636420), (906, 17319940), (935, 16782744), (968, 16210605), (1020, 15384182), (1122, 13985620), (1208, 12989955), (1210, 12968484), (1263, 12424280), (1320, 11887777), (1452, 10807070), (1496, 10489215), (1510, 10391964), (1661, 9447240), (1684, 9318210), (1812, 8659970), (1815, 8645656), (1870, 8391372), (2040, 7692091), (2057, 7628520), (2105, 7454568), (2244, 6992810), (2265, 6927976), (2420, 6484242), (2526, 6212140), (2567, 6112920), (2805, 5594248), (2904, 5403535), (3020, 5195982), (3322, 4723620), (3368, 4659105), (3624, 4329985), (3630, 4322828), (3740, 4195686), (4114, 3814260), (4210, 3727284), (4488, 3496405), (4530, 3463988), (4631, 3388440), (4840, 3242121), (4983, 3149080), (5052, 3106070), (5134, 3056460), (5610, 2797124), (6040, 2597991), (6171, 2542840), (6315, 2484856), (6644, 2361810), (7157, 2192520), (7260, 2161414), (7480, 2097843), (7701, 2037640), (8228, 1907130), (8305, 1889448), (8420, 1863642), (9060, 1731994), (9262, 1694220), (9966, 1574540), (10104, 1553035), (10268, 1528230), (10285, 1525704), (11220, 1398562), (12342, 1271420), (12630, 1242428), (12835, 1222584), (13288, 1180905), (13893, 1129480), (14314, 1096260), (14520, 1080707), (15402, 1018820), (16456, 953565), (16610, 944724), (16840, 931821), (18120, 865997), (18271, 858840), (18524, 847110), (19932, 787270), (20536, 764115), (20570, 762852), (21471, 730840), (22440, 699281), (23155, 677688), (24684, 635710), (24915, 629816), (25260, 621214), (25670, 611292), (27786, 564740), (28237, 555720), (28628, 548130), (30804, 509410), (30855, 508568), (33220, 472362), (35785, 438504), (36542, 429420), (37048, 423555), (38505, 407528), (39864, 393635), (41140, 381426), (42942, 365420), (46310, 338844), (49368, 317855), (49830, 314908), (50520, 310607), (50941, 308040), (51340, 305646), (54813, 286280), (55572, 282370), (56474, 277860), (57256, 274065), (61608, 254705), (61710, 254284), (63571, 246840), (66440, 236181), (69465, 225896), (71570, 219252), (73084, 214710), (77010, 203764), (78727, 199320), (82280, 190713), (84711, 185240), (85884, 182710), (91355, 171768), (92620, 169422), (99660, 157454), (101882, 154020), (102680, 152823), (107355, 146168), (109626, 143140), (111144, 141185), (112948, 138930), (123420, 127142)]