7762040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 14010760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 59, 65, 88, 92, 104, 110, 115, 118, 130, 143, 184, 220, 230, 236, 253, 260, 286, 295, 299, 440, 460, 472, 506, 520, 572, 590, 598, 649, 715, 767, 920, 1012, 1144, 1180, 1196, 1265, 1298, 1357, 1430, 1495, 1534, 2024, 2360, 2392, 2530, 2596, 2714, 2860, 2990, 3068, 3245, 3289, 3835, 5060, 5192, 5428, 5720, 5980, 6136, 6490, 6578, 6785, 7670, 8437, 10120, 10856, 11960, 12980, 13156, 13570, 14927, 15340, 16445, 16874, 17641, 25960, 26312, 27140, 29854, 30680, 32890, 33748, 35282, 42185, 54280, 59708, 65780, 67496, 70564, 74635, 84370, 88205, 119416, 131560, 141128, 149270, 168740, 176410, 194051, 298540, 337480, 352820, 388102, 597080, 705640, 776204, 970255, 1552408, 1940510, 3881020, 7762040]

約数ペア:

[(1, 7762040), (2, 3881020), (4, 1940510), (5, 1552408), (8, 970255), (10, 776204), (11, 705640), (13, 597080), (20, 388102), (22, 352820), (23, 337480), (26, 298540), (40, 194051), (44, 176410), (46, 168740), (52, 149270), (55, 141128), (59, 131560), (65, 119416), (88, 88205), (92, 84370), (104, 74635), (110, 70564), (115, 67496), (118, 65780), (130, 59708), (143, 54280), (184, 42185), (220, 35282), (230, 33748), (236, 32890), (253, 30680), (260, 29854), (286, 27140), (295, 26312), (299, 25960), (440, 17641), (460, 16874), (472, 16445), (506, 15340), (520, 14927), (572, 13570), (590, 13156), (598, 12980), (649, 11960), (715, 10856), (767, 10120), (920, 8437), (1012, 7670), (1144, 6785), (1180, 6578), (1196, 6490), (1265, 6136), (1298, 5980), (1357, 5720), (1430, 5428), (1495, 5192), (1534, 5060), (2024, 3835), (2360, 3289), (2392, 3245), (2530, 3068), (2596, 2990), (2714, 2860)]