1027787670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:804

約数の個数: 256

約数和(自身を含む): 3435264000

約数和(自身を除く): 2407476330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 59, 63, 65, 70, 78, 90, 91, 105, 117, 118, 126, 130, 135, 177, 182, 189, 195, 210, 234, 270, 273, 295, 315, 351, 354, 378, 390, 413, 455, 531, 546, 585, 590, 630, 702, 709, 767, 819, 826, 885, 910, 945, 1062, 1170, 1239, 1365, 1418, 1534, 1593, 1638, 1755, 1770, 1890, 2065, 2127, 2301, 2457, 2478, 2655, 2730, 3186, 3510, 3545, 3717, 3835, 4095, 4130, 4254, 4602, 4914, 4963, 5310, 5369, 6195, 6381, 6903, 7090, 7434, 7670, 7965, 8190, 9217, 9926, 10635, 10738, 11151, 11505, 12285, 12390, 12762, 13806, 14889, 15930, 16107, 18434, 18585, 19143, 20709, 21270, 22302, 23010, 24570, 24815, 26845, 27651, 29778, 31905, 32214, 34515, 37170, 38286, 41418, 41831, 44667, 46085, 48321, 49630, 53690, 55302, 55755, 63810, 64519, 69030, 74445, 80535, 82953, 83662, 89334, 92170, 95715, 96642, 103545, 111510, 125493, 129038, 134001, 138255, 144963, 148890, 161070, 165906, 191430, 193557, 207090, 209155, 223335, 241605, 248859, 250986, 268002, 276510, 289926, 292817, 322595, 376479, 387114, 414765, 418310, 446670, 483210, 497718, 543803, 580671, 585634, 627465, 645190, 670005, 724815, 752958, 829530, 878451, 967785, 1087606, 1129437, 1161342, 1244295, 1254930, 1340010, 1449630, 1464085, 1631409, 1742013, 1756902, 1882395, 1935570, 2258874, 2488590, 2635353, 2719015, 2903355, 2928170, 3262818, 3484026, 3764790, 3806621, 4392255, 4894227, 5270706, 5438030, 5647185, 5806710, 7613242, 7906059, 8157045, 8710065, 8784510, 9788454, 11294370, 11419863, 13176765, 14682681, 15812118, 16314090, 17420130, 19033105, 22839726, 24471135, 26353530, 29365362, 34259589, 38066210, 39530295, 48942270, 57099315, 68519178, 73413405, 79060590, 102778767, 114198630, 146826810, 171297945, 205557534, 342595890, 513893835, 1027787670]

約数ペア:

[(1, 1027787670), (2, 513893835), (3, 342595890), (5, 205557534), (6, 171297945), (7, 146826810), (9, 114198630), (10, 102778767), (13, 79060590), (14, 73413405), (15, 68519178), (18, 57099315), (21, 48942270), (26, 39530295), (27, 38066210), (30, 34259589), (35, 29365362), (39, 26353530), (42, 24471135), (45, 22839726), (54, 19033105), (59, 17420130), (63, 16314090), (65, 15812118), (70, 14682681), (78, 13176765), (90, 11419863), (91, 11294370), (105, 9788454), (117, 8784510), (118, 8710065), (126, 8157045), (130, 7906059), (135, 7613242), (177, 5806710), (182, 5647185), (189, 5438030), (195, 5270706), (210, 4894227), (234, 4392255), (270, 3806621), (273, 3764790), (295, 3484026), (315, 3262818), (351, 2928170), (354, 2903355), (378, 2719015), (390, 2635353), (413, 2488590), (455, 2258874), (531, 1935570), (546, 1882395), (585, 1756902), (590, 1742013), (630, 1631409), (702, 1464085), (709, 1449630), (767, 1340010), (819, 1254930), (826, 1244295), (885, 1161342), (910, 1129437), (945, 1087606), (1062, 967785), (1170, 878451), (1239, 829530), (1365, 752958), (1418, 724815), (1534, 670005), (1593, 645190), (1638, 627465), (1755, 585634), (1770, 580671), (1890, 543803), (2065, 497718), (2127, 483210), (2301, 446670), (2457, 418310), (2478, 414765), (2655, 387114), (2730, 376479), (3186, 322595), (3510, 292817), (3545, 289926), (3717, 276510), (3835, 268002), (4095, 250986), (4130, 248859), (4254, 241605), (4602, 223335), (4914, 209155), (4963, 207090), (5310, 193557), (5369, 191430), (6195, 165906), (6381, 161070), (6903, 148890), (7090, 144963), (7434, 138255), (7670, 134001), (7965, 129038), (8190, 125493), (9217, 111510), (9926, 103545), (10635, 96642), (10738, 95715), (11151, 92170), (11505, 89334), (12285, 83662), (12390, 82953), (12762, 80535), (13806, 74445), (14889, 69030), (15930, 64519), (16107, 63810), (18434, 55755), (18585, 55302), (19143, 53690), (20709, 49630), (21270, 48321), (22302, 46085), (23010, 44667), (24570, 41831), (24815, 41418), (26845, 38286), (27651, 37170), (29778, 34515), (31905, 32214)]