12609100240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{44917}}^1$

素因数の和:44981

約数の個数: 120

約数和(自身を含む): 33335444520

約数和(自身を除く): 20726344280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 121, 145, 176, 220, 232, 242, 290, 319, 440, 464, 484, 580, 605, 638, 880, 968, 1160, 1210, 1276, 1595, 1936, 2320, 2420, 2552, 3190, 3509, 4840, 5104, 6380, 7018, 9680, 12760, 14036, 17545, 25520, 28072, 35090, 44917, 56144, 70180, 89834, 140360, 179668, 224585, 280720, 359336, 449170, 494087, 718672, 898340, 988174, 1302593, 1796680, 1976348, 2470435, 2605186, 3593360, 3952696, 4940870, 5210372, 5434957, 6512965, 7905392, 9881740, 10420744, 10869914, 13025930, 14328523, 19763480, 20841488, 21739828, 26051860, 27174785, 28657046, 39526960, 43479656, 52103720, 54349570, 57314092, 71642615, 86959312, 104207440, 108699140, 114628184, 143285230, 157613753, 217398280, 229256368, 286570460, 315227506, 434796560, 573140920, 630455012, 788068765, 1146281840, 1260910024, 1576137530, 2521820048, 3152275060, 6304550120, 12609100240]

約数ペア:

[(1, 12609100240), (2, 6304550120), (4, 3152275060), (5, 2521820048), (8, 1576137530), (10, 1260910024), (11, 1146281840), (16, 788068765), (20, 630455012), (22, 573140920), (29, 434796560), (40, 315227506), (44, 286570460), (55, 229256368), (58, 217398280), (80, 157613753), (88, 143285230), (110, 114628184), (116, 108699140), (121, 104207440), (145, 86959312), (176, 71642615), (220, 57314092), (232, 54349570), (242, 52103720), (290, 43479656), (319, 39526960), (440, 28657046), (464, 27174785), (484, 26051860), (580, 21739828), (605, 20841488), (638, 19763480), (880, 14328523), (968, 13025930), (1160, 10869914), (1210, 10420744), (1276, 9881740), (1595, 7905392), (1936, 6512965), (2320, 5434957), (2420, 5210372), (2552, 4940870), (3190, 3952696), (3509, 3593360), (4840, 2605186), (5104, 2470435), (6380, 1976348), (7018, 1796680), (9680, 1302593), (12760, 988174), (14036, 898340), (17545, 718672), (25520, 494087), (28072, 449170), (35090, 359336), (44917, 280720), (56144, 224585), (70180, 179668), (89834, 140360)]