73772459880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{280589}}^1$

素因数の和:280923

約数の個数: 128

約数和(自身を含む): 253743148800

約数和(自身を除く): 179970688920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 313, 420, 626, 840, 939, 1252, 1565, 1878, 2191, 2504, 3130, 3756, 4382, 4695, 6260, 6573, 7512, 8764, 9390, 10955, 12520, 13146, 17528, 18780, 21910, 26292, 32865, 37560, 43820, 52584, 65730, 87640, 131460, 262920, 280589, 561178, 841767, 1122356, 1402945, 1683534, 1964123, 2244712, 2805890, 3367068, 3928246, 4208835, 5611780, 5892369, 6734136, 7856492, 8417670, 9820615, 11223560, 11784738, 15712984, 16835340, 19641230, 23569476, 29461845, 33670680, 39282460, 47138952, 58923690, 78564920, 87824357, 117847380, 175648714, 235694760, 263473071, 351297428, 439121785, 526946142, 614770499, 702594856, 878243570, 1053892284, 1229540998, 1317365355, 1756487140, 1844311497, 2107784568, 2459081996, 2634730710, 3073852495, 3512974280, 3688622994, 4918163992, 5269461420, 6147704990, 7377245988, 9221557485, 10538922840, 12295409980, 14754491976, 18443114970, 24590819960, 36886229940, 73772459880]

約数ペア:

[(1, 73772459880), (2, 36886229940), (3, 24590819960), (4, 18443114970), (5, 14754491976), (6, 12295409980), (7, 10538922840), (8, 9221557485), (10, 7377245988), (12, 6147704990), (14, 5269461420), (15, 4918163992), (20, 3688622994), (21, 3512974280), (24, 3073852495), (28, 2634730710), (30, 2459081996), (35, 2107784568), (40, 1844311497), (42, 1756487140), (56, 1317365355), (60, 1229540998), (70, 1053892284), (84, 878243570), (105, 702594856), (120, 614770499), (140, 526946142), (168, 439121785), (210, 351297428), (280, 263473071), (313, 235694760), (420, 175648714), (626, 117847380), (840, 87824357), (939, 78564920), (1252, 58923690), (1565, 47138952), (1878, 39282460), (2191, 33670680), (2504, 29461845), (3130, 23569476), (3756, 19641230), (4382, 16835340), (4695, 15712984), (6260, 11784738), (6573, 11223560), (7512, 9820615), (8764, 8417670), (9390, 7856492), (10955, 6734136), (12520, 5892369), (13146, 5611780), (17528, 4208835), (18780, 3928246), (21910, 3367068), (26292, 2805890), (32865, 2244712), (37560, 1964123), (43820, 1683534), (52584, 1402945), (65730, 1122356), (87640, 841767), (131460, 561178), (262920, 280589)]