1449832020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2190

約数の個数: 192

約数和(自身を含む): 5036967936

約数和(自身を除く): 3587135916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 131, 140, 156, 182, 195, 210, 260, 262, 273, 364, 390, 393, 420, 455, 524, 546, 655, 780, 786, 910, 917, 1092, 1310, 1365, 1572, 1703, 1820, 1834, 1965, 2027, 2620, 2730, 2751, 3406, 3668, 3930, 4054, 4585, 5109, 5460, 5502, 6081, 6812, 7860, 8108, 8515, 9170, 10135, 10218, 11004, 11921, 12162, 13755, 14189, 17030, 18340, 20270, 20436, 23842, 24324, 25545, 26351, 27510, 28378, 30405, 34060, 35763, 40540, 42567, 47684, 51090, 52702, 55020, 56756, 59605, 60810, 70945, 71526, 79053, 85134, 102180, 105404, 119210, 121620, 131755, 141890, 143052, 158106, 170268, 178815, 184457, 212835, 238420, 263510, 265537, 283780, 316212, 357630, 368914, 395265, 425670, 527020, 531074, 553371, 715260, 737828, 790530, 796611, 851340, 922285, 1062148, 1106742, 1327685, 1581060, 1593222, 1844570, 1858759, 2213484, 2655370, 2766855, 3186444, 3451981, 3689140, 3717518, 3983055, 5310740, 5533710, 5576277, 6903962, 7435036, 7966110, 9293795, 10355943, 11067420, 11152554, 13807924, 15932220, 17259905, 18587590, 20711886, 22305108, 24163867, 27881385, 34519810, 37175180, 41423772, 48327734, 51779715, 55762770, 69039620, 72491601, 96655468, 103559430, 111525540, 120819335, 144983202, 207118860, 241638670, 289966404, 362458005, 483277340, 724916010, 1449832020]

約数ペア:

[(1, 1449832020), (2, 724916010), (3, 483277340), (4, 362458005), (5, 289966404), (6, 241638670), (7, 207118860), (10, 144983202), (12, 120819335), (13, 111525540), (14, 103559430), (15, 96655468), (20, 72491601), (21, 69039620), (26, 55762770), (28, 51779715), (30, 48327734), (35, 41423772), (39, 37175180), (42, 34519810), (52, 27881385), (60, 24163867), (65, 22305108), (70, 20711886), (78, 18587590), (84, 17259905), (91, 15932220), (105, 13807924), (130, 11152554), (131, 11067420), (140, 10355943), (156, 9293795), (182, 7966110), (195, 7435036), (210, 6903962), (260, 5576277), (262, 5533710), (273, 5310740), (364, 3983055), (390, 3717518), (393, 3689140), (420, 3451981), (455, 3186444), (524, 2766855), (546, 2655370), (655, 2213484), (780, 1858759), (786, 1844570), (910, 1593222), (917, 1581060), (1092, 1327685), (1310, 1106742), (1365, 1062148), (1572, 922285), (1703, 851340), (1820, 796611), (1834, 790530), (1965, 737828), (2027, 715260), (2620, 553371), (2730, 531074), (2751, 527020), (3406, 425670), (3668, 395265), (3930, 368914), (4054, 357630), (4585, 316212), (5109, 283780), (5460, 265537), (5502, 263510), (6081, 238420), (6812, 212835), (7860, 184457), (8108, 178815), (8515, 170268), (9170, 158106), (10135, 143052), (10218, 141890), (11004, 131755), (11921, 121620), (12162, 119210), (13755, 105404), (14189, 102180), (17030, 85134), (18340, 79053), (20270, 71526), (20436, 70945), (23842, 60810), (24324, 59605), (25545, 56756), (26351, 55020), (27510, 52702), (28378, 51090), (30405, 47684), (34060, 42567), (35763, 40540)]