15694363760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{57649}}^1$

素因数の和:57786

約数の個数: 80

約数和(自身を含む): 37830391200

約数和(自身を除く): 22136027440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 83, 164, 166, 205, 328, 332, 410, 415, 656, 664, 820, 830, 1328, 1640, 1660, 3280, 3320, 3403, 6640, 6806, 13612, 17015, 27224, 34030, 54448, 57649, 68060, 115298, 136120, 230596, 272240, 288245, 461192, 576490, 922384, 1152980, 2305960, 2363609, 4611920, 4727218, 4784867, 9454436, 9569734, 11818045, 18908872, 19139468, 23636090, 23924335, 37817744, 38278936, 47272180, 47848670, 76557872, 94544360, 95697340, 189088720, 191394680, 196179547, 382789360, 392359094, 784718188, 980897735, 1569436376, 1961795470, 3138872752, 3923590940, 7847181880, 15694363760]

約数ペア:

[(1, 15694363760), (2, 7847181880), (4, 3923590940), (5, 3138872752), (8, 1961795470), (10, 1569436376), (16, 980897735), (20, 784718188), (40, 392359094), (41, 382789360), (80, 196179547), (82, 191394680), (83, 189088720), (164, 95697340), (166, 94544360), (205, 76557872), (328, 47848670), (332, 47272180), (410, 38278936), (415, 37817744), (656, 23924335), (664, 23636090), (820, 19139468), (830, 18908872), (1328, 11818045), (1640, 9569734), (1660, 9454436), (3280, 4784867), (3320, 4727218), (3403, 4611920), (6640, 2363609), (6806, 2305960), (13612, 1152980), (17015, 922384), (27224, 576490), (34030, 461192), (54448, 288245), (57649, 272240), (68060, 230596), (115298, 136120)]