401422494960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1\times {\mathrm{7237}}^1$

素因数の和:9176

約数の個数: 240

約数和(自身を含む): 1381917176640

約数和(自身を除く): 980494681680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1879, 1968, 2460, 2952, 3280, 3690, 3758, 4920, 5637, 5904, 7237, 7380, 7516, 9395, 9840, 11274, 14474, 14760, 15032, 16911, 18790, 21711, 22548, 28185, 28948, 29520, 30064, 33822, 36185, 37580, 43422, 45096, 56370, 57896, 65133, 67644, 72370, 75160, 77039, 84555, 86844, 90192, 108555, 112740, 115792, 130266, 135288, 144740, 150320, 154078, 169110, 173688, 217110, 225480, 231117, 260532, 270576, 289480, 296717, 308156, 325665, 338220, 347376, 385195, 434220, 450960, 462234, 521064, 578960, 593434, 616312, 651330, 676440, 693351, 770390, 868440, 890151, 924468, 1042128, 1155585, 1186868, 1232624, 1302660, 1352880, 1386702, 1483585, 1540780, 1736880, 1780302, 1848936, 2311170, 2373736, 2605320, 2670453, 2773404, 2967170, 3081560, 3466755, 3560604, 3697872, 4450755, 4622340, 4747472, 5210640, 5340906, 5546808, 5934340, 6163120, 6933510, 7121208, 8901510, 9244680, 10681812, 11093616, 11868680, 13352265, 13598323, 13867020, 14242416, 17803020, 18489360, 21363624, 23737360, 26704530, 27196646, 27734040, 35606040, 40794969, 42727248, 53409060, 54393292, 55468080, 67991615, 71212080, 81589938, 106818120, 108786584, 122384907, 135983230, 163179876, 203974845, 213636240, 217573168, 244769814, 271966460, 326359752, 407949690, 489539628, 543932920, 557531243, 611924535, 652719504, 815899380, 979079256, 1087865840, 1115062486, 1223849070, 1631798760, 1672593729, 1958158512, 2230124972, 2447698140, 2787656215, 3263597520, 3345187458, 4460249944, 4895396280, 5017781187, 5575312430, 6690374916, 8362968645, 8920499888, 9790792560, 10035562374, 11150624860, 13380749832, 16725937290, 20071124748, 22301249720, 25088905935, 26761499664, 33451874580, 40142249496, 44602499440, 50177811870, 66903749160, 80284498992, 100355623740, 133807498320, 200711247480, 401422494960]

約数ペア:

[(1, 401422494960), (2, 200711247480), (3, 133807498320), (4, 100355623740), (5, 80284498992), (6, 66903749160), (8, 50177811870), (9, 44602499440), (10, 40142249496), (12, 33451874580), (15, 26761499664), (16, 25088905935), (18, 22301249720), (20, 20071124748), (24, 16725937290), (30, 13380749832), (36, 11150624860), (40, 10035562374), (41, 9790792560), (45, 8920499888), (48, 8362968645), (60, 6690374916), (72, 5575312430), (80, 5017781187), (82, 4895396280), (90, 4460249944), (120, 3345187458), (123, 3263597520), (144, 2787656215), (164, 2447698140), (180, 2230124972), (205, 1958158512), (240, 1672593729), (246, 1631798760), (328, 1223849070), (360, 1115062486), (369, 1087865840), (410, 979079256), (492, 815899380), (615, 652719504), (656, 611924535), (720, 557531243), (738, 543932920), (820, 489539628), (984, 407949690), (1230, 326359752), (1476, 271966460), (1640, 244769814), (1845, 217573168), (1879, 213636240), (1968, 203974845), (2460, 163179876), (2952, 135983230), (3280, 122384907), (3690, 108786584), (3758, 106818120), (4920, 81589938), (5637, 71212080), (5904, 67991615), (7237, 55468080), (7380, 54393292), (7516, 53409060), (9395, 42727248), (9840, 40794969), (11274, 35606040), (14474, 27734040), (14760, 27196646), (15032, 26704530), (16911, 23737360), (18790, 21363624), (21711, 18489360), (22548, 17803020), (28185, 14242416), (28948, 13867020), (29520, 13598323), (30064, 13352265), (33822, 11868680), (36185, 11093616), (37580, 10681812), (43422, 9244680), (45096, 8901510), (56370, 7121208), (57896, 6933510), (65133, 6163120), (67644, 5934340), (72370, 5546808), (75160, 5340906), (77039, 5210640), (84555, 4747472), (86844, 4622340), (90192, 4450755), (108555, 3697872), (112740, 3560604), (115792, 3466755), (130266, 3081560), (135288, 2967170), (144740, 2773404), (150320, 2670453), (154078, 2605320), (169110, 2373736), (173688, 2311170), (217110, 1848936), (225480, 1780302), (231117, 1736880), (260532, 1540780), (270576, 1483585), (289480, 1386702), (296717, 1352880), (308156, 1302660), (325665, 1232624), (338220, 1186868), (347376, 1155585), (385195, 1042128), (434220, 924468), (450960, 890151), (462234, 868440), (521064, 770390), (578960, 693351), (593434, 676440), (616312, 651330)]