7667026020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1374019}}^1$

素因数の和:1374065

約数の個数: 72

約数和(自身を含む): 24006877440

約数和(自身を除く): 16339851420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 1374019, 2748038, 4122057, 5496076, 6870095, 8244114, 12366171, 13740190, 16488228, 20610285, 24732342, 27480380, 41220570, 42594589, 49464684, 61830855, 82441140, 85189178, 123661710, 127783767, 170378356, 212972945, 247323420, 255567534, 383351301, 425945890, 511135068, 638918835, 766702602, 851891780, 1277837670, 1533405204, 1916756505, 2555675340, 3833513010, 7667026020]

約数ペア:

[(1, 7667026020), (2, 3833513010), (3, 2555675340), (4, 1916756505), (5, 1533405204), (6, 1277837670), (9, 851891780), (10, 766702602), (12, 638918835), (15, 511135068), (18, 425945890), (20, 383351301), (30, 255567534), (31, 247323420), (36, 212972945), (45, 170378356), (60, 127783767), (62, 123661710), (90, 85189178), (93, 82441140), (124, 61830855), (155, 49464684), (180, 42594589), (186, 41220570), (279, 27480380), (310, 24732342), (372, 20610285), (465, 16488228), (558, 13740190), (620, 12366171), (930, 8244114), (1116, 6870095), (1395, 5496076), (1860, 4122057), (2790, 2748038), (5580, 1374019)]