69884367160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1151687}}^1$

素因数の和:1151776

約数の個数: 64

約数和(自身を含む): 165428464320

約数和(自身を除く): 95544097160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 148, 164, 185, 205, 296, 328, 370, 410, 740, 820, 1480, 1517, 1640, 3034, 6068, 7585, 12136, 15170, 30340, 60680, 1151687, 2303374, 4606748, 5758435, 9213496, 11516870, 23033740, 42612419, 46067480, 47219167, 85224838, 94438334, 170449676, 188876668, 213062095, 236095835, 340899352, 377753336, 426124190, 472191670, 852248380, 944383340, 1704496760, 1747109179, 1888766680, 3494218358, 6988436716, 8735545895, 13976873432, 17471091790, 34942183580, 69884367160]

約数ペア:

[(1, 69884367160), (2, 34942183580), (4, 17471091790), (5, 13976873432), (8, 8735545895), (10, 6988436716), (20, 3494218358), (37, 1888766680), (40, 1747109179), (41, 1704496760), (74, 944383340), (82, 852248380), (148, 472191670), (164, 426124190), (185, 377753336), (205, 340899352), (296, 236095835), (328, 213062095), (370, 188876668), (410, 170449676), (740, 94438334), (820, 85224838), (1480, 47219167), (1517, 46067480), (1640, 42612419), (3034, 23033740), (6068, 11516870), (7585, 9213496), (12136, 5758435), (15170, 4606748), (30340, 2303374), (60680, 1151687)]