15693447760

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1\times {\mathrm{2069}}^1$

素因数の和:3748

約数の個数: 80

約数和(自身を含む): 37146729600

約数和(自身を除く): 21453281840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 1607, 2069, 2360, 3214, 4138, 4720, 6428, 8035, 8276, 10345, 12856, 16070, 16552, 20690, 25712, 32140, 33104, 41380, 64280, 82760, 94813, 122071, 128560, 165520, 189626, 244142, 379252, 474065, 488284, 610355, 758504, 948130, 976568, 1220710, 1517008, 1896260, 1953136, 2441420, 3324883, 3792520, 4882840, 6649766, 7585040, 9765680, 13299532, 16624415, 26599064, 33248830, 53198128, 66497660, 132995320, 196168097, 265990640, 392336194, 784672388, 980840485, 1569344776, 1961680970, 3138689552, 3923361940, 7846723880, 15693447760]

約数ペア:

[(1, 15693447760), (2, 7846723880), (4, 3923361940), (5, 3138689552), (8, 1961680970), (10, 1569344776), (16, 980840485), (20, 784672388), (40, 392336194), (59, 265990640), (80, 196168097), (118, 132995320), (236, 66497660), (295, 53198128), (472, 33248830), (590, 26599064), (944, 16624415), (1180, 13299532), (1607, 9765680), (2069, 7585040), (2360, 6649766), (3214, 4882840), (4138, 3792520), (4720, 3324883), (6428, 2441420), (8035, 1953136), (8276, 1896260), (10345, 1517008), (12856, 1220710), (16070, 976568), (16552, 948130), (20690, 758504), (25712, 610355), (32140, 488284), (33104, 474065), (41380, 379252), (64280, 244142), (82760, 189626), (94813, 165520), (122071, 128560)]