57006180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:496

約数の個数: 240

約数和(自身を含む): 223445376

約数和(自身を除く): 166439196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 457, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 914, 924, 945, 990, 1134, 1155, 1188, 1260, 1371, 1386, 1485, 1540, 1620, 1782, 1828, 1890, 1980, 2079, 2268, 2285, 2310, 2742, 2772, 2835, 2970, 3199, 3465, 3564, 3780, 4113, 4158, 4455, 4570, 4620, 5027, 5484, 5670, 5940, 6237, 6398, 6855, 6930, 8226, 8316, 8910, 9140, 9597, 10054, 10395, 11340, 12339, 12474, 12796, 13710, 13860, 15081, 15995, 16452, 17820, 19194, 20108, 20565, 20790, 24678, 24948, 25135, 27420, 28791, 30162, 31185, 31990, 35189, 37017, 38388, 41130, 41580, 45243, 47985, 49356, 50270, 57582, 60324, 61695, 62370, 63980, 70378, 74034, 75405, 82260, 86373, 90486, 95970, 100540, 105567, 115164, 123390, 124740, 135729, 140756, 143955, 148068, 150810, 172746, 175945, 180972, 185085, 191940, 211134, 226215, 246780, 259119, 271458, 287910, 301620, 316701, 345492, 351890, 370170, 407187, 422268, 431865, 452430, 518238, 527835, 542916, 575820, 633402, 678645, 703780, 740340, 814374, 863730, 904860, 950103, 1036476, 1055670, 1266804, 1295595, 1357290, 1583505, 1628748, 1727460, 1900206, 2035935, 2111340, 2591190, 2714580, 2850309, 3167010, 3800412, 4071870, 4750515, 5182380, 5700618, 6334020, 8143740, 9501030, 11401236, 14251545, 19002060, 28503090, 57006180]

約数ペア:

[(1, 57006180), (2, 28503090), (3, 19002060), (4, 14251545), (5, 11401236), (6, 9501030), (7, 8143740), (9, 6334020), (10, 5700618), (11, 5182380), (12, 4750515), (14, 4071870), (15, 3800412), (18, 3167010), (20, 2850309), (21, 2714580), (22, 2591190), (27, 2111340), (28, 2035935), (30, 1900206), (33, 1727460), (35, 1628748), (36, 1583505), (42, 1357290), (44, 1295595), (45, 1266804), (54, 1055670), (55, 1036476), (60, 950103), (63, 904860), (66, 863730), (70, 814374), (77, 740340), (81, 703780), (84, 678645), (90, 633402), (99, 575820), (105, 542916), (108, 527835), (110, 518238), (126, 452430), (132, 431865), (135, 422268), (140, 407187), (154, 370170), (162, 351890), (165, 345492), (180, 316701), (189, 301620), (198, 287910), (210, 271458), (220, 259119), (231, 246780), (252, 226215), (270, 211134), (297, 191940), (308, 185085), (315, 180972), (324, 175945), (330, 172746), (378, 150810), (385, 148068), (396, 143955), (405, 140756), (420, 135729), (457, 124740), (462, 123390), (495, 115164), (540, 105567), (567, 100540), (594, 95970), (630, 90486), (660, 86373), (693, 82260), (756, 75405), (770, 74034), (810, 70378), (891, 63980), (914, 62370), (924, 61695), (945, 60324), (990, 57582), (1134, 50270), (1155, 49356), (1188, 47985), (1260, 45243), (1371, 41580), (1386, 41130), (1485, 38388), (1540, 37017), (1620, 35189), (1782, 31990), (1828, 31185), (1890, 30162), (1980, 28791), (2079, 27420), (2268, 25135), (2285, 24948), (2310, 24678), (2742, 20790), (2772, 20565), (2835, 20108), (2970, 19194), (3199, 17820), (3465, 16452), (3564, 15995), (3780, 15081), (4113, 13860), (4158, 13710), (4455, 12796), (4570, 12474), (4620, 12339), (5027, 11340), (5484, 10395), (5670, 10054), (5940, 9597), (6237, 9140), (6398, 8910), (6855, 8316), (6930, 8226)]