66948532020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5390381}}^1$

素因数の和:5390422

約数の個数: 96

約数和(自身を含む): 217340202240

約数和(自身を除く): 150391670220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 5390381, 10780762, 16171143, 21561524, 26951905, 32342286, 48513429, 53903810, 64684572, 80855715, 97026858, 107807620, 123978763, 145540287, 161711430, 194053716, 242567145, 247957526, 291080574, 323422860, 371936289, 485134290, 495915052, 582161148, 619893815, 727701435, 743872578, 970268580, 1115808867, 1239787630, 1455402870, 1487745156, 1859681445, 2231617734, 2479575260, 2910805740, 3347426601, 3719362890, 4463235468, 5579044335, 6694853202, 7438725780, 11158088670, 13389706404, 16737133005, 22316177340, 33474266010, 66948532020]

約数ペア:

[(1, 66948532020), (2, 33474266010), (3, 22316177340), (4, 16737133005), (5, 13389706404), (6, 11158088670), (9, 7438725780), (10, 6694853202), (12, 5579044335), (15, 4463235468), (18, 3719362890), (20, 3347426601), (23, 2910805740), (27, 2479575260), (30, 2231617734), (36, 1859681445), (45, 1487745156), (46, 1455402870), (54, 1239787630), (60, 1115808867), (69, 970268580), (90, 743872578), (92, 727701435), (108, 619893815), (115, 582161148), (135, 495915052), (138, 485134290), (180, 371936289), (207, 323422860), (230, 291080574), (270, 247957526), (276, 242567145), (345, 194053716), (414, 161711430), (460, 145540287), (540, 123978763), (621, 107807620), (690, 97026858), (828, 80855715), (1035, 64684572), (1242, 53903810), (1380, 48513429), (2070, 32342286), (2484, 26951905), (3105, 21561524), (4140, 16171143), (6210, 10780762), (12420, 5390381)]