2267257080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{90401}}^1$

素因数の和:90445

約数の個数: 128

約数和(自身を含む): 7810732800

約数和(自身を除く): 5543475720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 90401, 180802, 271203, 361604, 452005, 542406, 723208, 904010, 994411, 1084812, 1356015, 1717619, 1808020, 1988822, 2169624, 2712030, 2983233, 3435238, 3616040, 3977644, 4972055, 5152857, 5424060, 5966466, 6870476, 7955288, 8588095, 9944110, 10305714, 10848120, 11932932, 13740952, 14916165, 17176190, 18893809, 19888220, 20611428, 23865864, 25764285, 29832330, 34352380, 37787618, 39776440, 41222856, 51528570, 56681427, 59664660, 68704760, 75575236, 94469045, 103057140, 113362854, 119329320, 151150472, 188938090, 206114280, 226725708, 283407135, 377876180, 453451416, 566814270, 755752360, 1133628540, 2267257080]

約数ペア:

[(1, 2267257080), (2, 1133628540), (3, 755752360), (4, 566814270), (5, 453451416), (6, 377876180), (8, 283407135), (10, 226725708), (11, 206114280), (12, 188938090), (15, 151150472), (19, 119329320), (20, 113362854), (22, 103057140), (24, 94469045), (30, 75575236), (33, 68704760), (38, 59664660), (40, 56681427), (44, 51528570), (55, 41222856), (57, 39776440), (60, 37787618), (66, 34352380), (76, 29832330), (88, 25764285), (95, 23865864), (110, 20611428), (114, 19888220), (120, 18893809), (132, 17176190), (152, 14916165), (165, 13740952), (190, 11932932), (209, 10848120), (220, 10305714), (228, 9944110), (264, 8588095), (285, 7955288), (330, 6870476), (380, 5966466), (418, 5424060), (440, 5152857), (456, 4972055), (570, 3977644), (627, 3616040), (660, 3435238), (760, 2983233), (836, 2712030), (1045, 2169624), (1140, 1988822), (1254, 1808020), (1320, 1717619), (1672, 1356015), (2090, 1084812), (2280, 994411), (2508, 904010), (3135, 723208), (4180, 542406), (5016, 452005), (6270, 361604), (8360, 271203), (12540, 180802), (25080, 90401)]