2660271432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3319}}^1$

素因数の和:3715

約数の個数: 128

約数和(自身を含む): 8210227200

約数和(自身を除く): 5549955768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 367, 546, 728, 734, 1092, 1101, 1468, 2184, 2202, 2569, 2936, 3319, 4404, 4771, 5138, 6638, 7707, 8808, 9542, 9957, 10276, 13276, 14313, 15414, 19084, 19914, 20552, 23233, 26552, 28626, 30828, 33397, 38168, 39828, 43147, 46466, 57252, 61656, 66794, 69699, 79656, 86294, 92932, 100191, 114504, 129441, 133588, 139398, 172588, 185864, 200382, 258882, 267176, 278796, 302029, 345176, 400764, 517764, 557592, 604058, 801528, 906087, 1035528, 1208116, 1218073, 1812174, 2416232, 2436146, 3624348, 3654219, 4872292, 7248696, 7308438, 8526511, 9744584, 14616876, 15834949, 17053022, 25579533, 29233752, 31669898, 34106044, 47504847, 51159066, 63339796, 68212088, 95009694, 102318132, 110844643, 126679592, 190019388, 204636264, 221689286, 332533929, 380038776, 443378572, 665067858, 886757144, 1330135716, 2660271432]

約数ペア:

[(1, 2660271432), (2, 1330135716), (3, 886757144), (4, 665067858), (6, 443378572), (7, 380038776), (8, 332533929), (12, 221689286), (13, 204636264), (14, 190019388), (21, 126679592), (24, 110844643), (26, 102318132), (28, 95009694), (39, 68212088), (42, 63339796), (52, 51159066), (56, 47504847), (78, 34106044), (84, 31669898), (91, 29233752), (104, 25579533), (156, 17053022), (168, 15834949), (182, 14616876), (273, 9744584), (312, 8526511), (364, 7308438), (367, 7248696), (546, 4872292), (728, 3654219), (734, 3624348), (1092, 2436146), (1101, 2416232), (1468, 1812174), (2184, 1218073), (2202, 1208116), (2569, 1035528), (2936, 906087), (3319, 801528), (4404, 604058), (4771, 557592), (5138, 517764), (6638, 400764), (7707, 345176), (8808, 302029), (9542, 278796), (9957, 267176), (10276, 258882), (13276, 200382), (14313, 185864), (15414, 172588), (19084, 139398), (19914, 133588), (20552, 129441), (23233, 114504), (26552, 100191), (28626, 92932), (30828, 86294), (33397, 79656), (38168, 69699), (39828, 66794), (43147, 61656), (46466, 57252)]