37244691920

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{186149}}^1$

素因数の和:186264

約数の個数: 80

約数和(自身を含む): 90160635600

約数和(自身を除く): 52915943680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 61, 80, 82, 122, 164, 205, 244, 305, 328, 410, 488, 610, 656, 820, 976, 1220, 1640, 2440, 2501, 3280, 4880, 5002, 10004, 12505, 20008, 25010, 40016, 50020, 100040, 186149, 200080, 372298, 744596, 930745, 1489192, 1861490, 2978384, 3722980, 7445960, 7632109, 11355089, 14891920, 15264218, 22710178, 30528436, 38160545, 45420356, 56775445, 61056872, 76321090, 90840712, 113550890, 122113744, 152642180, 181681424, 227101780, 305284360, 454203560, 465558649, 610568720, 908407120, 931117298, 1862234596, 2327793245, 3724469192, 4655586490, 7448938384, 9311172980, 18622345960, 37244691920]

約数ペア:

[(1, 37244691920), (2, 18622345960), (4, 9311172980), (5, 7448938384), (8, 4655586490), (10, 3724469192), (16, 2327793245), (20, 1862234596), (40, 931117298), (41, 908407120), (61, 610568720), (80, 465558649), (82, 454203560), (122, 305284360), (164, 227101780), (205, 181681424), (244, 152642180), (305, 122113744), (328, 113550890), (410, 90840712), (488, 76321090), (610, 61056872), (656, 56775445), (820, 45420356), (976, 38160545), (1220, 30528436), (1640, 22710178), (2440, 15264218), (2501, 14891920), (3280, 11355089), (4880, 7632109), (5002, 7445960), (10004, 3722980), (12505, 2978384), (20008, 1861490), (25010, 1489192), (40016, 930745), (50020, 744596), (100040, 372298), (186149, 200080)]