2516017920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3877}}^1$

素因数の和:3927

約数の個数: 216

約数和(自身を含む): 8703441936

約数和(自身を除く): 6187424016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3328, 3380, 3840, 3877, 4056, 4160, 4992, 5070, 5408, 6240, 6760, 7754, 8112, 8320, 9984, 10140, 10816, 11631, 12480, 13520, 15508, 16224, 16640, 19385, 20280, 21632, 23262, 24960, 27040, 31016, 32448, 38770, 40560, 43264, 46524, 49920, 50401, 54080, 58155, 62032, 64896, 77540, 81120, 93048, 100802, 108160, 116310, 124064, 129792, 151203, 155080, 162240, 186096, 201604, 216320, 232620, 248128, 252005, 302406, 310160, 324480, 372192, 403208, 465240, 496256, 504010, 604812, 620320, 648960, 655213, 744384, 756015, 806416, 930480, 992512, 1008020, 1209624, 1240640, 1310426, 1488768, 1512030, 1612832, 1860960, 1965639, 2016040, 2419248, 2481280, 2620852, 2977536, 3024060, 3225664, 3276065, 3721920, 3931278, 4032080, 4838496, 4962560, 5241704, 6048120, 6451328, 6552130, 7443840, 7862556, 8064160, 9676992, 9828195, 10483408, 12096240, 12902656, 13104260, 14887680, 15725112, 16128320, 19353984, 19656390, 20966816, 24192480, 26208520, 31450224, 32256640, 38707968, 39312780, 41933632, 48384960, 52417040, 62900448, 64513280, 78625560, 83867264, 96769920, 104834080, 125800896, 157251120, 167734528, 193539840, 209668160, 251601792, 314502240, 419336320, 503203584, 629004480, 838672640, 1258008960, 2516017920]

約数ペア:

[(1, 2516017920), (2, 1258008960), (3, 838672640), (4, 629004480), (5, 503203584), (6, 419336320), (8, 314502240), (10, 251601792), (12, 209668160), (13, 193539840), (15, 167734528), (16, 157251120), (20, 125800896), (24, 104834080), (26, 96769920), (30, 83867264), (32, 78625560), (39, 64513280), (40, 62900448), (48, 52417040), (52, 48384960), (60, 41933632), (64, 39312780), (65, 38707968), (78, 32256640), (80, 31450224), (96, 26208520), (104, 24192480), (120, 20966816), (128, 19656390), (130, 19353984), (156, 16128320), (160, 15725112), (169, 14887680), (192, 13104260), (195, 12902656), (208, 12096240), (240, 10483408), (256, 9828195), (260, 9676992), (312, 8064160), (320, 7862556), (338, 7443840), (384, 6552130), (390, 6451328), (416, 6048120), (480, 5241704), (507, 4962560), (520, 4838496), (624, 4032080), (640, 3931278), (676, 3721920), (768, 3276065), (780, 3225664), (832, 3024060), (845, 2977536), (960, 2620852), (1014, 2481280), (1040, 2419248), (1248, 2016040), (1280, 1965639), (1352, 1860960), (1560, 1612832), (1664, 1512030), (1690, 1488768), (1920, 1310426), (2028, 1240640), (2080, 1209624), (2496, 1008020), (2535, 992512), (2704, 930480), (3120, 806416), (3328, 756015), (3380, 744384), (3840, 655213), (3877, 648960), (4056, 620320), (4160, 604812), (4992, 504010), (5070, 496256), (5408, 465240), (6240, 403208), (6760, 372192), (7754, 324480), (8112, 310160), (8320, 302406), (9984, 252005), (10140, 248128), (10816, 232620), (11631, 216320), (12480, 201604), (13520, 186096), (15508, 162240), (16224, 155080), (16640, 151203), (19385, 129792), (20280, 124064), (21632, 116310), (23262, 108160), (24960, 100802), (27040, 93048), (31016, 81120), (32448, 77540), (38770, 64896), (40560, 62032), (43264, 58155), (46524, 54080), (49920, 50401)]