42733134640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3299}}^1\times {\mathrm{23131}}^1$

素因数の和:26450

約数の個数: 80

約数和(自身を含む): 113587372800

約数和(自身を除く): 70854238160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3299, 6598, 13196, 16495, 23093, 23131, 26392, 32990, 46186, 46262, 52784, 65980, 92372, 92524, 115465, 115655, 131960, 161917, 184744, 185048, 230930, 231310, 263920, 323834, 369488, 370096, 461860, 462620, 647668, 809585, 923720, 925240, 1295336, 1619170, 1847440, 1850480, 2590672, 3238340, 6476680, 12953360, 76309169, 152618338, 305236676, 381545845, 534164183, 610473352, 763091690, 1068328366, 1220946704, 1526183380, 2136656732, 2670820915, 3052366760, 4273313464, 5341641830, 6104733520, 8546626928, 10683283660, 21366567320, 42733134640]

約数ペア:

[(1, 42733134640), (2, 21366567320), (4, 10683283660), (5, 8546626928), (7, 6104733520), (8, 5341641830), (10, 4273313464), (14, 3052366760), (16, 2670820915), (20, 2136656732), (28, 1526183380), (35, 1220946704), (40, 1068328366), (56, 763091690), (70, 610473352), (80, 534164183), (112, 381545845), (140, 305236676), (280, 152618338), (560, 76309169), (3299, 12953360), (6598, 6476680), (13196, 3238340), (16495, 2590672), (23093, 1850480), (23131, 1847440), (26392, 1619170), (32990, 1295336), (46186, 925240), (46262, 923720), (52784, 809585), (65980, 647668), (92372, 462620), (92524, 461860), (115465, 370096), (115655, 369488), (131960, 323834), (161917, 263920), (184744, 231310), (185048, 230930)]