674920984770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4483}}^1\times {\mathrm{17987}}^1$

素因数の和:22517

約数の個数: 128

約数和(自身を含む): 1858364743680

約数和(自身を除く): 1183443758910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 4483, 8370, 8966, 13449, 17987, 22415, 26898, 35974, 40347, 44830, 53961, 67245, 80694, 89935, 107922, 121041, 134490, 138973, 161883, 179870, 201735, 242082, 269805, 277946, 323766, 403470, 416919, 485649, 539610, 557597, 605205, 694865, 809415, 833838, 971298, 1115194, 1210410, 1250757, 1389730, 1618830, 1672791, 2084595, 2428245, 2501514, 2787985, 3345582, 3752271, 4169190, 4856490, 5018373, 5575970, 6253785, 7504542, 8363955, 10036746, 12507570, 15055119, 16727910, 18761355, 25091865, 30110238, 37522710, 50183730, 75275595, 80635721, 150551190, 161271442, 241907163, 403178605, 483814326, 725721489, 806357210, 1209535815, 1451442978, 2177164467, 2419071630, 2499707351, 3628607445, 4354328934, 4999414702, 7257214890, 7499122053, 10885822335, 12498536755, 14998244106, 21771644670, 22497366159, 24997073510, 37495610265, 44994732318, 67492098477, 74991220530, 112486830795, 134984196954, 224973661590, 337460492385, 674920984770]

約数ペア:

[(1, 674920984770), (2, 337460492385), (3, 224973661590), (5, 134984196954), (6, 112486830795), (9, 74991220530), (10, 67492098477), (15, 44994732318), (18, 37495610265), (27, 24997073510), (30, 22497366159), (31, 21771644670), (45, 14998244106), (54, 12498536755), (62, 10885822335), (90, 7499122053), (93, 7257214890), (135, 4999414702), (155, 4354328934), (186, 3628607445), (270, 2499707351), (279, 2419071630), (310, 2177164467), (465, 1451442978), (558, 1209535815), (837, 806357210), (930, 725721489), (1395, 483814326), (1674, 403178605), (2790, 241907163), (4185, 161271442), (4483, 150551190), (8370, 80635721), (8966, 75275595), (13449, 50183730), (17987, 37522710), (22415, 30110238), (26898, 25091865), (35974, 18761355), (40347, 16727910), (44830, 15055119), (53961, 12507570), (67245, 10036746), (80694, 8363955), (89935, 7504542), (107922, 6253785), (121041, 5575970), (134490, 5018373), (138973, 4856490), (161883, 4169190), (179870, 3752271), (201735, 3345582), (242082, 2787985), (269805, 2501514), (277946, 2428245), (323766, 2084595), (403470, 1672791), (416919, 1618830), (485649, 1389730), (539610, 1250757), (557597, 1210410), (605205, 1115194), (694865, 971298), (809415, 833838)]