15674876140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{192047}}^1$

素因数の和:192127

約数の個数: 96

約数和(自身を含む): 41814226944

約数和(自身を除く): 26139350804

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 1060, 1166, 1484, 1540, 1855, 2332, 2915, 3710, 4081, 5830, 7420, 8162, 11660, 16324, 20405, 40810, 81620, 192047, 384094, 768188, 960235, 1344329, 1920470, 2112517, 2688658, 3840940, 4225034, 5377316, 6721645, 8450068, 10178491, 10562585, 13443290, 14787619, 20356982, 21125170, 26886580, 29575238, 40713964, 42250340, 50892455, 59150476, 71249437, 73938095, 101784910, 111963401, 142498874, 147876190, 203569820, 223926802, 284997748, 295752380, 356247185, 447853604, 559817005, 712494370, 783743807, 1119634010, 1424988740, 1567487614, 2239268020, 3134975228, 3918719035, 7837438070, 15674876140]

約数ペア:

[(1, 15674876140), (2, 7837438070), (4, 3918719035), (5, 3134975228), (7, 2239268020), (10, 1567487614), (11, 1424988740), (14, 1119634010), (20, 783743807), (22, 712494370), (28, 559817005), (35, 447853604), (44, 356247185), (53, 295752380), (55, 284997748), (70, 223926802), (77, 203569820), (106, 147876190), (110, 142498874), (140, 111963401), (154, 101784910), (212, 73938095), (220, 71249437), (265, 59150476), (308, 50892455), (371, 42250340), (385, 40713964), (530, 29575238), (583, 26886580), (742, 21125170), (770, 20356982), (1060, 14787619), (1166, 13443290), (1484, 10562585), (1540, 10178491), (1855, 8450068), (2332, 6721645), (2915, 5377316), (3710, 4225034), (4081, 3840940), (5830, 2688658), (7420, 2112517), (8162, 1920470), (11660, 1344329), (16324, 960235), (20405, 768188), (40810, 384094), (81620, 192047)]