8478039240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1249

約数の個数: 288

約数和(自身を含む): 30474662400

約数和(自身を除く): 21996623160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 191, 198, 220, 242, 264, 330, 360, 363, 382, 396, 440, 484, 495, 573, 605, 660, 726, 764, 792, 955, 968, 990, 1019, 1089, 1146, 1210, 1320, 1452, 1528, 1719, 1815, 1910, 1980, 2038, 2101, 2178, 2292, 2420, 2865, 2904, 3057, 3438, 3630, 3820, 3960, 4076, 4202, 4356, 4584, 4840, 5095, 5445, 5730, 6114, 6303, 6876, 7260, 7640, 8152, 8404, 8595, 8712, 9171, 10190, 10505, 10890, 11209, 11460, 12228, 12606, 13752, 14520, 15285, 16808, 17190, 18342, 18909, 20380, 21010, 21780, 22418, 22920, 23111, 24456, 25212, 30570, 31515, 33627, 34380, 36684, 37818, 40760, 42020, 43560, 44836, 45855, 46222, 50424, 56045, 61140, 63030, 67254, 68760, 69333, 73368, 75636, 84040, 89672, 91710, 92444, 94545, 100881, 112090, 115555, 122280, 123299, 126060, 134508, 138666, 151272, 168135, 183420, 184888, 189090, 194629, 201762, 207999, 224180, 231110, 246598, 252120, 269016, 277332, 336270, 346665, 366840, 369897, 378180, 389258, 403524, 415998, 448360, 462220, 493196, 504405, 554664, 583887, 616495, 672540, 693330, 739794, 756360, 778516, 807048, 831996, 924440, 973145, 986392, 1008810, 1039995, 1109691, 1167774, 1232990, 1345080, 1386660, 1479588, 1557032, 1663992, 1751661, 1849485, 1946290, 2017620, 2079990, 2140919, 2219382, 2335548, 2465980, 2773320, 2919435, 2959176, 3503322, 3698970, 3892580, 4035240, 4159980, 4281838, 4438764, 4671096, 4931960, 5548455, 5838870, 6422757, 7006644, 7397940, 7785160, 8319960, 8563676, 8758305, 8877528, 10704595, 11096910, 11677740, 12845514, 14013288, 14795880, 17127352, 17516610, 19268271, 21409190, 22193820, 23355480, 23550109, 25691028, 32113785, 35033220, 38536542, 42818380, 44387640, 47100218, 51382056, 64227570, 70066440, 70650327, 77073084, 85636760, 94200436, 96341355, 117750545, 128455140, 141300654, 154146168, 188400872, 192682710, 211950981, 235501090, 256910280, 282601308, 353251635, 385365420, 423901962, 471002180, 565202616, 706503270, 770730840, 847803924, 942004360, 1059754905, 1413006540, 1695607848, 2119509810, 2826013080, 4239019620, 8478039240]

約数ペア:

[(1, 8478039240), (2, 4239019620), (3, 2826013080), (4, 2119509810), (5, 1695607848), (6, 1413006540), (8, 1059754905), (9, 942004360), (10, 847803924), (11, 770730840), (12, 706503270), (15, 565202616), (18, 471002180), (20, 423901962), (22, 385365420), (24, 353251635), (30, 282601308), (33, 256910280), (36, 235501090), (40, 211950981), (44, 192682710), (45, 188400872), (55, 154146168), (60, 141300654), (66, 128455140), (72, 117750545), (88, 96341355), (90, 94200436), (99, 85636760), (110, 77073084), (120, 70650327), (121, 70066440), (132, 64227570), (165, 51382056), (180, 47100218), (191, 44387640), (198, 42818380), (220, 38536542), (242, 35033220), (264, 32113785), (330, 25691028), (360, 23550109), (363, 23355480), (382, 22193820), (396, 21409190), (440, 19268271), (484, 17516610), (495, 17127352), (573, 14795880), (605, 14013288), (660, 12845514), (726, 11677740), (764, 11096910), (792, 10704595), (955, 8877528), (968, 8758305), (990, 8563676), (1019, 8319960), (1089, 7785160), (1146, 7397940), (1210, 7006644), (1320, 6422757), (1452, 5838870), (1528, 5548455), (1719, 4931960), (1815, 4671096), (1910, 4438764), (1980, 4281838), (2038, 4159980), (2101, 4035240), (2178, 3892580), (2292, 3698970), (2420, 3503322), (2865, 2959176), (2904, 2919435), (3057, 2773320), (3438, 2465980), (3630, 2335548), (3820, 2219382), (3960, 2140919), (4076, 2079990), (4202, 2017620), (4356, 1946290), (4584, 1849485), (4840, 1751661), (5095, 1663992), (5445, 1557032), (5730, 1479588), (6114, 1386660), (6303, 1345080), (6876, 1232990), (7260, 1167774), (7640, 1109691), (8152, 1039995), (8404, 1008810), (8595, 986392), (8712, 973145), (9171, 924440), (10190, 831996), (10505, 807048), (10890, 778516), (11209, 756360), (11460, 739794), (12228, 693330), (12606, 672540), (13752, 616495), (14520, 583887), (15285, 554664), (16808, 504405), (17190, 493196), (18342, 462220), (18909, 448360), (20380, 415998), (21010, 403524), (21780, 389258), (22418, 378180), (22920, 369897), (23111, 366840), (24456, 346665), (25212, 336270), (30570, 277332), (31515, 269016), (33627, 252120), (34380, 246598), (36684, 231110), (37818, 224180), (40760, 207999), (42020, 201762), (43560, 194629), (44836, 189090), (45855, 184888), (46222, 183420), (50424, 168135), (56045, 151272), (61140, 138666), (63030, 134508), (67254, 126060), (68760, 123299), (69333, 122280), (73368, 115555), (75636, 112090), (84040, 100881), (89672, 94545), (91710, 92444)]