779659680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1703

約数の個数: 192

約数和(自身を含む): 2635597440

約数和(自身を除く): 1855937760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 480, 530, 570, 608, 636, 760, 795, 848, 912, 1007, 1060, 1140, 1272, 1520, 1590, 1613, 1696, 1824, 2014, 2120, 2280, 2544, 3021, 3040, 3180, 3226, 4028, 4240, 4560, 4839, 5035, 5088, 6042, 6360, 6452, 8056, 8065, 8480, 9120, 9678, 10070, 12084, 12720, 12904, 15105, 16112, 16130, 19356, 20140, 24168, 24195, 25440, 25808, 30210, 30647, 32224, 32260, 38712, 40280, 48336, 48390, 51616, 60420, 61294, 64520, 77424, 80560, 85489, 91941, 96672, 96780, 120840, 122588, 129040, 153235, 154848, 161120, 170978, 183882, 193560, 241680, 245176, 256467, 258080, 306470, 341956, 367764, 387120, 427445, 459705, 483360, 490352, 512934, 612940, 683912, 735528, 774240, 854890, 919410, 980704, 1025868, 1225880, 1282335, 1367824, 1471056, 1624291, 1709780, 1838820, 2051736, 2451760, 2564670, 2735648, 2942112, 3248582, 3419560, 3677640, 4103472, 4872873, 4903520, 5129340, 6497164, 6839120, 7355280, 8121455, 8206944, 9745746, 10258680, 12994328, 13678240, 14710560, 16242910, 19491492, 20517360, 24364365, 25988656, 32485820, 38982984, 41034720, 48728730, 51977312, 64971640, 77965968, 97457460, 129943280, 155931936, 194914920, 259886560, 389829840, 779659680]

約数ペア:

[(1, 779659680), (2, 389829840), (3, 259886560), (4, 194914920), (5, 155931936), (6, 129943280), (8, 97457460), (10, 77965968), (12, 64971640), (15, 51977312), (16, 48728730), (19, 41034720), (20, 38982984), (24, 32485820), (30, 25988656), (32, 24364365), (38, 20517360), (40, 19491492), (48, 16242910), (53, 14710560), (57, 13678240), (60, 12994328), (76, 10258680), (80, 9745746), (95, 8206944), (96, 8121455), (106, 7355280), (114, 6839120), (120, 6497164), (152, 5129340), (159, 4903520), (160, 4872873), (190, 4103472), (212, 3677640), (228, 3419560), (240, 3248582), (265, 2942112), (285, 2735648), (304, 2564670), (318, 2451760), (380, 2051736), (424, 1838820), (456, 1709780), (480, 1624291), (530, 1471056), (570, 1367824), (608, 1282335), (636, 1225880), (760, 1025868), (795, 980704), (848, 919410), (912, 854890), (1007, 774240), (1060, 735528), (1140, 683912), (1272, 612940), (1520, 512934), (1590, 490352), (1613, 483360), (1696, 459705), (1824, 427445), (2014, 387120), (2120, 367764), (2280, 341956), (2544, 306470), (3021, 258080), (3040, 256467), (3180, 245176), (3226, 241680), (4028, 193560), (4240, 183882), (4560, 170978), (4839, 161120), (5035, 154848), (5088, 153235), (6042, 129040), (6360, 122588), (6452, 120840), (8056, 96780), (8065, 96672), (8480, 91941), (9120, 85489), (9678, 80560), (10070, 77424), (12084, 64520), (12720, 61294), (12904, 60420), (15105, 51616), (16112, 48390), (16130, 48336), (19356, 40280), (20140, 38712), (24168, 32260), (24195, 32224), (25440, 30647), (25808, 30210)]