2080366330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2704

約数の個数: 128

約数和(自身を含む): 4893281280

約数和(自身を除く): 2812914950

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 29, 34, 35, 46, 58, 70, 85, 115, 119, 145, 161, 170, 203, 230, 238, 290, 322, 391, 406, 493, 595, 667, 782, 805, 986, 1015, 1190, 1334, 1610, 1955, 2030, 2465, 2621, 2737, 3335, 3451, 3910, 4669, 4930, 5242, 5474, 6670, 6902, 9338, 11339, 13105, 13685, 17255, 18347, 22678, 23345, 26210, 27370, 34510, 36694, 44557, 46690, 56695, 60283, 76009, 79373, 89114, 91735, 113390, 120566, 152018, 158746, 183470, 222785, 301415, 311899, 380045, 396865, 421981, 445570, 532063, 602830, 623798, 760090, 793730, 843962, 1024811, 1064126, 1292153, 1559495, 1748207, 2049622, 2109905, 2584306, 2660315, 3118990, 3496414, 4219810, 5124055, 5320630, 6460765, 7173677, 8741035, 9045071, 10248110, 12237449, 12921530, 14347354, 17482070, 18090142, 24474898, 29719519, 35868385, 45225355, 59439038, 61187245, 71736770, 90450710, 122374490, 148597595, 208036633, 297195190, 416073266, 1040183165, 2080366330]

約数ペア:

[(1, 2080366330), (2, 1040183165), (5, 416073266), (7, 297195190), (10, 208036633), (14, 148597595), (17, 122374490), (23, 90450710), (29, 71736770), (34, 61187245), (35, 59439038), (46, 45225355), (58, 35868385), (70, 29719519), (85, 24474898), (115, 18090142), (119, 17482070), (145, 14347354), (161, 12921530), (170, 12237449), (203, 10248110), (230, 9045071), (238, 8741035), (290, 7173677), (322, 6460765), (391, 5320630), (406, 5124055), (493, 4219810), (595, 3496414), (667, 3118990), (782, 2660315), (805, 2584306), (986, 2109905), (1015, 2049622), (1190, 1748207), (1334, 1559495), (1610, 1292153), (1955, 1064126), (2030, 1024811), (2465, 843962), (2621, 793730), (2737, 760090), (3335, 623798), (3451, 602830), (3910, 532063), (4669, 445570), (4930, 421981), (5242, 396865), (5474, 380045), (6670, 311899), (6902, 301415), (9338, 222785), (11339, 183470), (13105, 158746), (13685, 152018), (17255, 120566), (18347, 113390), (22678, 91735), (23345, 89114), (26210, 79373), (27370, 76009), (34510, 60283), (36694, 56695), (44557, 46690)]