1566903420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{7309}}^1$

素因数の和:7724

約数の個数: 96

約数和(自身を含む): 4887758400

約数和(自身を除く): 3320854980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 397, 540, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7309, 7940, 10719, 11910, 14292, 14618, 17865, 21438, 21927, 23820, 29236, 35730, 36545, 42876, 43854, 53595, 65781, 71460, 73090, 87708, 107190, 109635, 131562, 146180, 197343, 214380, 219270, 263124, 328905, 394686, 438540, 657810, 789372, 986715, 1315620, 1973430, 2901673, 3946860, 5803346, 8705019, 11606692, 14508365, 17410038, 26115057, 29016730, 34820076, 43525095, 52230114, 58033460, 78345171, 87050190, 104460228, 130575285, 156690342, 174100380, 261150570, 313380684, 391725855, 522301140, 783451710, 1566903420]

約数ペア:

[(1, 1566903420), (2, 783451710), (3, 522301140), (4, 391725855), (5, 313380684), (6, 261150570), (9, 174100380), (10, 156690342), (12, 130575285), (15, 104460228), (18, 87050190), (20, 78345171), (27, 58033460), (30, 52230114), (36, 43525095), (45, 34820076), (54, 29016730), (60, 26115057), (90, 17410038), (108, 14508365), (135, 11606692), (180, 8705019), (270, 5803346), (397, 3946860), (540, 2901673), (794, 1973430), (1191, 1315620), (1588, 986715), (1985, 789372), (2382, 657810), (3573, 438540), (3970, 394686), (4764, 328905), (5955, 263124), (7146, 219270), (7309, 214380), (7940, 197343), (10719, 146180), (11910, 131562), (14292, 109635), (14618, 107190), (17865, 87708), (21438, 73090), (21927, 71460), (23820, 65781), (29236, 53595), (35730, 43854), (36545, 42876)]