2481326640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1481}}^1$

素因数の和:1692

約数の個数: 240

約数和(自身を含む): 9030359520

約数和(自身を除く): 6549032880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 179, 180, 195, 208, 234, 240, 260, 312, 358, 360, 390, 468, 520, 537, 585, 624, 716, 720, 780, 895, 936, 1040, 1074, 1170, 1432, 1481, 1560, 1611, 1790, 1872, 2148, 2327, 2340, 2685, 2864, 2962, 3120, 3222, 3580, 4296, 4443, 4654, 4680, 5370, 5924, 6444, 6981, 7160, 7405, 8055, 8592, 8886, 9308, 9360, 10740, 11635, 11848, 12888, 13329, 13962, 14320, 14810, 16110, 17772, 18616, 19253, 20943, 21480, 22215, 23270, 23696, 25776, 26658, 27924, 29620, 32220, 34905, 35544, 37232, 38506, 41886, 42960, 44430, 46540, 53316, 55848, 57759, 59240, 64440, 66645, 69810, 71088, 77012, 83772, 88860, 93080, 96265, 104715, 106632, 111696, 115518, 118480, 128880, 133290, 139620, 154024, 167544, 173277, 177720, 186160, 192530, 209430, 213264, 231036, 265099, 266580, 279240, 288795, 308048, 335088, 346554, 355440, 385060, 418860, 462072, 530198, 533160, 558480, 577590, 693108, 770120, 795297, 837720, 866385, 924144, 1060396, 1066320, 1155180, 1325495, 1386216, 1540240, 1590594, 1675440, 1732770, 2120792, 2310360, 2385891, 2650990, 2772432, 3181188, 3446287, 3465540, 3976485, 4241584, 4620720, 4771782, 5301980, 6362376, 6892574, 6931080, 7952970, 9543564, 10338861, 10603960, 11929455, 12724752, 13785148, 13862160, 15905940, 17231435, 19087128, 20677722, 21207920, 23858910, 27570296, 31016583, 31811880, 34462870, 38174256, 41355444, 47717820, 51694305, 55140592, 62033166, 63623760, 68925740, 82710888, 95435640, 103388610, 124066332, 137851480, 155082915, 165421776, 190871280, 206777220, 248132664, 275702960, 310165830, 413554440, 496265328, 620331660, 827108880, 1240663320, 2481326640]

約数ペア:

[(1, 2481326640), (2, 1240663320), (3, 827108880), (4, 620331660), (5, 496265328), (6, 413554440), (8, 310165830), (9, 275702960), (10, 248132664), (12, 206777220), (13, 190871280), (15, 165421776), (16, 155082915), (18, 137851480), (20, 124066332), (24, 103388610), (26, 95435640), (30, 82710888), (36, 68925740), (39, 63623760), (40, 62033166), (45, 55140592), (48, 51694305), (52, 47717820), (60, 41355444), (65, 38174256), (72, 34462870), (78, 31811880), (80, 31016583), (90, 27570296), (104, 23858910), (117, 21207920), (120, 20677722), (130, 19087128), (144, 17231435), (156, 15905940), (179, 13862160), (180, 13785148), (195, 12724752), (208, 11929455), (234, 10603960), (240, 10338861), (260, 9543564), (312, 7952970), (358, 6931080), (360, 6892574), (390, 6362376), (468, 5301980), (520, 4771782), (537, 4620720), (585, 4241584), (624, 3976485), (716, 3465540), (720, 3446287), (780, 3181188), (895, 2772432), (936, 2650990), (1040, 2385891), (1074, 2310360), (1170, 2120792), (1432, 1732770), (1481, 1675440), (1560, 1590594), (1611, 1540240), (1790, 1386216), (1872, 1325495), (2148, 1155180), (2327, 1066320), (2340, 1060396), (2685, 924144), (2864, 866385), (2962, 837720), (3120, 795297), (3222, 770120), (3580, 693108), (4296, 577590), (4443, 558480), (4654, 533160), (4680, 530198), (5370, 462072), (5924, 418860), (6444, 385060), (6981, 355440), (7160, 346554), (7405, 335088), (8055, 308048), (8592, 288795), (8886, 279240), (9308, 266580), (9360, 265099), (10740, 231036), (11635, 213264), (11848, 209430), (12888, 192530), (13329, 186160), (13962, 177720), (14320, 173277), (14810, 167544), (16110, 154024), (17772, 139620), (18616, 133290), (19253, 128880), (20943, 118480), (21480, 115518), (22215, 111696), (23270, 106632), (23696, 104715), (25776, 96265), (26658, 93080), (27924, 88860), (29620, 83772), (32220, 77012), (34905, 71088), (35544, 69810), (37232, 66645), (38506, 64440), (41886, 59240), (42960, 57759), (44430, 55848), (46540, 53316)]