1008645720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{24223}}^1$

素因数の和:24584

約数の個数: 64

約数和(自身を含む): 3034782720

約数和(自身を除く): 2026137000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 6940, 8328, 10410, 13880, 20820, 24223, 41640, 48446, 72669, 96892, 121115, 145338, 193784, 242230, 290676, 363345, 484460, 581352, 726690, 968920, 1453380, 2906760, 8405381, 16810762, 25216143, 33621524, 42026905, 50432286, 67243048, 84053810, 100864572, 126080715, 168107620, 201729144, 252161430, 336215240, 504322860, 1008645720]

約数ペア:

[(1, 1008645720), (2, 504322860), (3, 336215240), (4, 252161430), (5, 201729144), (6, 168107620), (8, 126080715), (10, 100864572), (12, 84053810), (15, 67243048), (20, 50432286), (24, 42026905), (30, 33621524), (40, 25216143), (60, 16810762), (120, 8405381), (347, 2906760), (694, 1453380), (1041, 968920), (1388, 726690), (1735, 581352), (2082, 484460), (2776, 363345), (3470, 290676), (4164, 242230), (5205, 193784), (6940, 145338), (8328, 121115), (10410, 96892), (13880, 72669), (20820, 48446), (24223, 41640)]