40026660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 117355392

約数和(自身を除く): 77328732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 106, 123, 159, 164, 205, 212, 246, 265, 307, 318, 410, 492, 530, 614, 615, 636, 795, 820, 921, 1060, 1228, 1230, 1535, 1590, 1842, 2173, 2460, 3070, 3180, 3684, 4346, 4605, 6140, 6519, 8692, 9210, 10865, 12587, 13038, 16271, 18420, 21730, 25174, 26076, 32542, 32595, 37761, 43460, 48813, 50348, 62935, 65084, 65190, 75522, 81355, 97626, 125870, 130380, 151044, 162710, 188805, 195252, 244065, 251740, 325420, 377610, 488130, 667111, 755220, 976260, 1334222, 2001333, 2668444, 3335555, 4002666, 6671110, 8005332, 10006665, 13342220, 20013330, 40026660]

約数ペア:

[(1, 40026660), (2, 20013330), (3, 13342220), (4, 10006665), (5, 8005332), (6, 6671110), (10, 4002666), (12, 3335555), (15, 2668444), (20, 2001333), (30, 1334222), (41, 976260), (53, 755220), (60, 667111), (82, 488130), (106, 377610), (123, 325420), (159, 251740), (164, 244065), (205, 195252), (212, 188805), (246, 162710), (265, 151044), (307, 130380), (318, 125870), (410, 97626), (492, 81355), (530, 75522), (614, 65190), (615, 65084), (636, 62935), (795, 50348), (820, 48813), (921, 43460), (1060, 37761), (1228, 32595), (1230, 32542), (1535, 26076), (1590, 25174), (1842, 21730), (2173, 18420), (2460, 16271), (3070, 13038), (3180, 12587), (3684, 10865), (4346, 9210), (4605, 8692), (6140, 6519)]