3680698280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1097}}^1$

素因数の和:1659

約数の個数: 128

約数和(自身を含む): 9904135680

約数和(自身を除く): 6223437400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 521, 644, 805, 920, 1042, 1097, 1288, 1610, 2084, 2194, 2605, 3220, 3647, 4168, 4388, 5210, 5485, 6440, 7294, 7679, 8776, 10420, 10970, 11983, 14588, 15358, 18235, 20840, 21940, 23966, 25231, 29176, 30716, 36470, 38395, 43880, 47932, 50462, 59915, 61432, 72940, 76790, 83881, 95864, 100924, 119830, 126155, 145880, 153580, 167762, 176617, 201848, 239660, 252310, 307160, 335524, 353234, 419405, 479320, 504620, 571537, 671048, 706468, 838810, 883085, 1009240, 1143074, 1412936, 1677620, 1766170, 2286148, 2857685, 3355240, 3532340, 4000759, 4572296, 5715370, 7064680, 8001518, 11430740, 13145351, 16003036, 20003795, 22861480, 26290702, 32006072, 40007590, 52581404, 65726755, 80015180, 92017457, 105162808, 131453510, 160030360, 184034914, 262907020, 368069828, 460087285, 525814040, 736139656, 920174570, 1840349140, 3680698280]

約数ペア:

[(1, 3680698280), (2, 1840349140), (4, 920174570), (5, 736139656), (7, 525814040), (8, 460087285), (10, 368069828), (14, 262907020), (20, 184034914), (23, 160030360), (28, 131453510), (35, 105162808), (40, 92017457), (46, 80015180), (56, 65726755), (70, 52581404), (92, 40007590), (115, 32006072), (140, 26290702), (161, 22861480), (184, 20003795), (230, 16003036), (280, 13145351), (322, 11430740), (460, 8001518), (521, 7064680), (644, 5715370), (805, 4572296), (920, 4000759), (1042, 3532340), (1097, 3355240), (1288, 2857685), (1610, 2286148), (2084, 1766170), (2194, 1677620), (2605, 1412936), (3220, 1143074), (3647, 1009240), (4168, 883085), (4388, 838810), (5210, 706468), (5485, 671048), (6440, 571537), (7294, 504620), (7679, 479320), (8776, 419405), (10420, 353234), (10970, 335524), (11983, 307160), (14588, 252310), (15358, 239660), (18235, 201848), (20840, 176617), (21940, 167762), (23966, 153580), (25231, 145880), (29176, 126155), (30716, 119830), (36470, 100924), (38395, 95864), (43880, 83881), (47932, 76790), (50462, 72940), (59915, 61432)]