15702095920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{262051}}^1$

素因数の和:262178

約数の個数: 80

約数和(自身を含む): 42112804608

約数和(自身を除く): 26410708688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2996, 3745, 4280, 5992, 7490, 8560, 11984, 14980, 29960, 59920, 262051, 524102, 1048204, 1310255, 1834357, 2096408, 2620510, 3668714, 4192816, 5241020, 7337428, 9171785, 10482040, 14674856, 18343570, 20964080, 28039457, 29349712, 36687140, 56078914, 73374280, 112157828, 140197285, 146748560, 196276199, 224315656, 280394570, 392552398, 448631312, 560789140, 785104796, 981380995, 1121578280, 1570209592, 1962761990, 2243156560, 3140419184, 3925523980, 7851047960, 15702095920]

約数ペア:

[(1, 15702095920), (2, 7851047960), (4, 3925523980), (5, 3140419184), (7, 2243156560), (8, 1962761990), (10, 1570209592), (14, 1121578280), (16, 981380995), (20, 785104796), (28, 560789140), (35, 448631312), (40, 392552398), (56, 280394570), (70, 224315656), (80, 196276199), (107, 146748560), (112, 140197285), (140, 112157828), (214, 73374280), (280, 56078914), (428, 36687140), (535, 29349712), (560, 28039457), (749, 20964080), (856, 18343570), (1070, 14674856), (1498, 10482040), (1712, 9171785), (2140, 7337428), (2996, 5241020), (3745, 4192816), (4280, 3668714), (5992, 2620510), (7490, 2096408), (8560, 1834357), (11984, 1310255), (14980, 1048204), (29960, 524102), (59920, 262051)]