4050556080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{19157}}^1$

素因数の和:20054

約数の個数: 80

約数和(自身を含む): 12571632864

約数和(自身を除く): 8521076784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 881, 1762, 2643, 3524, 4405, 5286, 7048, 8810, 10572, 13215, 14096, 17620, 19157, 21144, 26430, 35240, 38314, 42288, 52860, 57471, 70480, 76628, 95785, 105720, 114942, 153256, 191570, 211440, 229884, 287355, 306512, 383140, 459768, 574710, 766280, 919536, 1149420, 1532560, 2298840, 4597680, 16877317, 33754634, 50631951, 67509268, 84386585, 101263902, 135018536, 168773170, 202527804, 253159755, 270037072, 337546340, 405055608, 506319510, 675092680, 810111216, 1012639020, 1350185360, 2025278040, 4050556080]

約数ペア:

[(1, 4050556080), (2, 2025278040), (3, 1350185360), (4, 1012639020), (5, 810111216), (6, 675092680), (8, 506319510), (10, 405055608), (12, 337546340), (15, 270037072), (16, 253159755), (20, 202527804), (24, 168773170), (30, 135018536), (40, 101263902), (48, 84386585), (60, 67509268), (80, 50631951), (120, 33754634), (240, 16877317), (881, 4597680), (1762, 2298840), (2643, 1532560), (3524, 1149420), (4405, 919536), (5286, 766280), (7048, 574710), (8810, 459768), (10572, 383140), (13215, 306512), (14096, 287355), (17620, 229884), (19157, 211440), (21144, 191570), (26430, 153256), (35240, 114942), (38314, 105720), (42288, 95785), (52860, 76628), (57471, 70480)]