6516178920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1261

約数の個数: 256

約数和(自身を含む): 22560768000

約数和(自身を除く): 16044589080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 191, 216, 248, 270, 279, 310, 360, 372, 382, 465, 540, 558, 573, 620, 744, 764, 837, 930, 955, 1019, 1080, 1116, 1146, 1240, 1395, 1528, 1674, 1719, 1860, 1910, 2038, 2232, 2292, 2790, 2865, 3057, 3348, 3438, 3720, 3820, 4076, 4185, 4584, 5095, 5157, 5580, 5730, 5921, 6114, 6696, 6876, 7640, 8152, 8370, 8595, 9171, 10190, 10314, 11160, 11460, 11842, 12228, 13752, 15285, 16740, 17190, 17763, 18342, 20380, 20628, 22920, 23684, 24456, 25785, 27513, 29605, 30570, 31589, 33480, 34380, 35526, 36684, 40760, 41256, 45855, 47368, 51570, 53289, 55026, 59210, 61140, 63178, 68760, 71052, 73368, 88815, 91710, 94767, 103140, 106578, 110052, 118420, 122280, 126356, 137565, 142104, 157945, 159867, 177630, 183420, 189534, 194629, 206280, 213156, 220104, 236840, 252712, 266445, 275130, 284301, 315890, 319734, 355260, 366840, 379068, 389258, 426312, 473835, 532890, 550260, 568602, 583887, 631780, 639468, 710520, 758136, 778516, 799335, 852903, 947670, 973145, 1065780, 1100520, 1137204, 1167774, 1263560, 1278936, 1421505, 1557032, 1598670, 1705806, 1751661, 1895340, 1946290, 2131560, 2274408, 2335548, 2843010, 2919435, 3197340, 3411612, 3503322, 3790680, 3892580, 4264515, 4671096, 5254983, 5686020, 5838870, 6033499, 6394680, 6823224, 7006644, 7785160, 8529030, 8758305, 10509966, 11372040, 11677740, 12066998, 14013288, 17058060, 17516610, 18100497, 21019932, 23355480, 24133996, 26274915, 30167495, 34116120, 35033220, 36200994, 42039864, 48267992, 52549830, 54301491, 60334990, 70066440, 72401988, 90502485, 105099660, 108602982, 120669980, 144803976, 162904473, 181004970, 210199320, 217205964, 241339960, 271507455, 325808946, 362009940, 434411928, 543014910, 651617892, 724019880, 814522365, 1086029820, 1303235784, 1629044730, 2172059640, 3258089460, 6516178920]

約数ペア:

[(1, 6516178920), (2, 3258089460), (3, 2172059640), (4, 1629044730), (5, 1303235784), (6, 1086029820), (8, 814522365), (9, 724019880), (10, 651617892), (12, 543014910), (15, 434411928), (18, 362009940), (20, 325808946), (24, 271507455), (27, 241339960), (30, 217205964), (31, 210199320), (36, 181004970), (40, 162904473), (45, 144803976), (54, 120669980), (60, 108602982), (62, 105099660), (72, 90502485), (90, 72401988), (93, 70066440), (108, 60334990), (120, 54301491), (124, 52549830), (135, 48267992), (155, 42039864), (180, 36200994), (186, 35033220), (191, 34116120), (216, 30167495), (248, 26274915), (270, 24133996), (279, 23355480), (310, 21019932), (360, 18100497), (372, 17516610), (382, 17058060), (465, 14013288), (540, 12066998), (558, 11677740), (573, 11372040), (620, 10509966), (744, 8758305), (764, 8529030), (837, 7785160), (930, 7006644), (955, 6823224), (1019, 6394680), (1080, 6033499), (1116, 5838870), (1146, 5686020), (1240, 5254983), (1395, 4671096), (1528, 4264515), (1674, 3892580), (1719, 3790680), (1860, 3503322), (1910, 3411612), (2038, 3197340), (2232, 2919435), (2292, 2843010), (2790, 2335548), (2865, 2274408), (3057, 2131560), (3348, 1946290), (3438, 1895340), (3720, 1751661), (3820, 1705806), (4076, 1598670), (4185, 1557032), (4584, 1421505), (5095, 1278936), (5157, 1263560), (5580, 1167774), (5730, 1137204), (5921, 1100520), (6114, 1065780), (6696, 973145), (6876, 947670), (7640, 852903), (8152, 799335), (8370, 778516), (8595, 758136), (9171, 710520), (10190, 639468), (10314, 631780), (11160, 583887), (11460, 568602), (11842, 550260), (12228, 532890), (13752, 473835), (15285, 426312), (16740, 389258), (17190, 379068), (17763, 366840), (18342, 355260), (20380, 319734), (20628, 315890), (22920, 284301), (23684, 275130), (24456, 266445), (25785, 252712), (27513, 236840), (29605, 220104), (30570, 213156), (31589, 206280), (33480, 194629), (34380, 189534), (35526, 183420), (36684, 177630), (40760, 159867), (41256, 157945), (45855, 142104), (47368, 137565), (51570, 126356), (53289, 122280), (55026, 118420), (59210, 110052), (61140, 106578), (63178, 103140), (68760, 94767), (71052, 91710), (73368, 88815)]