1566790920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1652

約数の個数: 192

約数和(自身を含む): 5397912000

約数和(自身を除く): 3831121080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 157, 171, 180, 190, 228, 285, 314, 342, 360, 380, 456, 471, 570, 628, 684, 760, 785, 855, 942, 1140, 1256, 1368, 1413, 1459, 1570, 1710, 1884, 2280, 2355, 2826, 2918, 2983, 3140, 3420, 3768, 4377, 4710, 5652, 5836, 5966, 6280, 6840, 7065, 7295, 8754, 8949, 9420, 11304, 11672, 11932, 13131, 14130, 14590, 14915, 17508, 17898, 18840, 21885, 23864, 26262, 26847, 27721, 28260, 29180, 29830, 35016, 35796, 43770, 44745, 52524, 53694, 55442, 56520, 58360, 59660, 65655, 71592, 83163, 87540, 89490, 105048, 107388, 110884, 119320, 131310, 134235, 138605, 166326, 175080, 178980, 214776, 221768, 229063, 249489, 262620, 268470, 277210, 332652, 357960, 415815, 458126, 498978, 525240, 536940, 554420, 665304, 687189, 831630, 916252, 997956, 1073880, 1108840, 1145315, 1247445, 1374378, 1663260, 1832504, 1995912, 2061567, 2290630, 2494890, 2748756, 3326520, 3435945, 4123134, 4352197, 4581260, 4989780, 5497512, 6871890, 8246268, 8704394, 9162520, 9979560, 10307835, 13056591, 13743780, 16492536, 17408788, 20615670, 21760985, 26113182, 27487560, 34817576, 39169773, 41231340, 43521970, 52226364, 65282955, 78339546, 82462680, 87043940, 104452728, 130565910, 156679092, 174087880, 195848865, 261131820, 313358184, 391697730, 522263640, 783395460, 1566790920]

約数ペア:

[(1, 1566790920), (2, 783395460), (3, 522263640), (4, 391697730), (5, 313358184), (6, 261131820), (8, 195848865), (9, 174087880), (10, 156679092), (12, 130565910), (15, 104452728), (18, 87043940), (19, 82462680), (20, 78339546), (24, 65282955), (30, 52226364), (36, 43521970), (38, 41231340), (40, 39169773), (45, 34817576), (57, 27487560), (60, 26113182), (72, 21760985), (76, 20615670), (90, 17408788), (95, 16492536), (114, 13743780), (120, 13056591), (152, 10307835), (157, 9979560), (171, 9162520), (180, 8704394), (190, 8246268), (228, 6871890), (285, 5497512), (314, 4989780), (342, 4581260), (360, 4352197), (380, 4123134), (456, 3435945), (471, 3326520), (570, 2748756), (628, 2494890), (684, 2290630), (760, 2061567), (785, 1995912), (855, 1832504), (942, 1663260), (1140, 1374378), (1256, 1247445), (1368, 1145315), (1413, 1108840), (1459, 1073880), (1570, 997956), (1710, 916252), (1884, 831630), (2280, 687189), (2355, 665304), (2826, 554420), (2918, 536940), (2983, 525240), (3140, 498978), (3420, 458126), (3768, 415815), (4377, 357960), (4710, 332652), (5652, 277210), (5836, 268470), (5966, 262620), (6280, 249489), (6840, 229063), (7065, 221768), (7295, 214776), (8754, 178980), (8949, 175080), (9420, 166326), (11304, 138605), (11672, 134235), (11932, 131310), (13131, 119320), (14130, 110884), (14590, 107388), (14915, 105048), (17508, 89490), (17898, 87540), (18840, 83163), (21885, 71592), (23864, 65655), (26262, 59660), (26847, 58360), (27721, 56520), (28260, 55442), (29180, 53694), (29830, 52524), (35016, 44745), (35796, 43770)]