81599685830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1823}}^1$

素因数の和:2286

約数の個数: 128

約数和(自身を含む): 169444638720

約数和(自身を除く): 87844952890

約数列:

[1, 2, 5, 10, 13, 26, 29, 31, 58, 62, 65, 130, 145, 155, 290, 310, 377, 383, 403, 754, 766, 806, 899, 1798, 1823, 1885, 1915, 2015, 3646, 3770, 3830, 4030, 4495, 4979, 8990, 9115, 9958, 11107, 11687, 11873, 18230, 22214, 23374, 23699, 23746, 24895, 47398, 49790, 52867, 55535, 56513, 58435, 59365, 105734, 111070, 113026, 116870, 118495, 118730, 144391, 154349, 236990, 264335, 282565, 288782, 308698, 344317, 528670, 565130, 687271, 688634, 698209, 721955, 734669, 771745, 1374542, 1396418, 1443910, 1469338, 1543490, 1638877, 1721585, 3277754, 3436355, 3443170, 3491045, 3673345, 4476121, 6872710, 6982090, 7346690, 8194385, 8952242, 9076717, 16388770, 18153434, 20248061, 21305401, 21644479, 22380605, 40496122, 42610802, 43288958, 44761210, 45383585, 90767170, 101240305, 106527005, 108222395, 202480610, 213054010, 216444790, 263224793, 281378227, 526449586, 562756454, 627689891, 1255379782, 1316123965, 1406891135, 2632247930, 2813782270, 3138449455, 6276898910, 8159968583, 16319937166, 40799842915, 81599685830]

約数ペア:

[(1, 81599685830), (2, 40799842915), (5, 16319937166), (10, 8159968583), (13, 6276898910), (26, 3138449455), (29, 2813782270), (31, 2632247930), (58, 1406891135), (62, 1316123965), (65, 1255379782), (130, 627689891), (145, 562756454), (155, 526449586), (290, 281378227), (310, 263224793), (377, 216444790), (383, 213054010), (403, 202480610), (754, 108222395), (766, 106527005), (806, 101240305), (899, 90767170), (1798, 45383585), (1823, 44761210), (1885, 43288958), (1915, 42610802), (2015, 40496122), (3646, 22380605), (3770, 21644479), (3830, 21305401), (4030, 20248061), (4495, 18153434), (4979, 16388770), (8990, 9076717), (9115, 8952242), (9958, 8194385), (11107, 7346690), (11687, 6982090), (11873, 6872710), (18230, 4476121), (22214, 3673345), (23374, 3491045), (23699, 3443170), (23746, 3436355), (24895, 3277754), (47398, 1721585), (49790, 1638877), (52867, 1543490), (55535, 1469338), (56513, 1443910), (58435, 1396418), (59365, 1374542), (105734, 771745), (111070, 734669), (113026, 721955), (116870, 698209), (118495, 688634), (118730, 687271), (144391, 565130), (154349, 528670), (236990, 344317), (264335, 308698), (282565, 288782)]