1329127020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{839}}^1$

素因数の和:1544

約数の個数: 144

約数和(自身を含む): 4353410880

約数和(自身を除く): 3024283860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 677, 780, 839, 1170, 1354, 1678, 2031, 2340, 2517, 2708, 3356, 3385, 4062, 4195, 5034, 6093, 6770, 7551, 8124, 8390, 8801, 10068, 10155, 10907, 12186, 12585, 13540, 15102, 16780, 17602, 20310, 21814, 24372, 25170, 26403, 30204, 30465, 32721, 35204, 37755, 40620, 43628, 44005, 50340, 52806, 54535, 60930, 65442, 75510, 79209, 88010, 98163, 105612, 109070, 121860, 130884, 132015, 151020, 158418, 163605, 176020, 196326, 218140, 264030, 316836, 327210, 392652, 396045, 490815, 528060, 568003, 654420, 792090, 981630, 1136006, 1584180, 1704009, 1963260, 2272012, 2840015, 3408018, 5112027, 5680030, 6816036, 7384039, 8520045, 10224054, 11360060, 14768078, 17040090, 20448108, 22152117, 25560135, 29536156, 34080180, 36920195, 44304234, 51120270, 66456351, 73840390, 88608468, 102240540, 110760585, 132912702, 147680780, 221521170, 265825404, 332281755, 443042340, 664563510, 1329127020]

約数ペア:

[(1, 1329127020), (2, 664563510), (3, 443042340), (4, 332281755), (5, 265825404), (6, 221521170), (9, 147680780), (10, 132912702), (12, 110760585), (13, 102240540), (15, 88608468), (18, 73840390), (20, 66456351), (26, 51120270), (30, 44304234), (36, 36920195), (39, 34080180), (45, 29536156), (52, 25560135), (60, 22152117), (65, 20448108), (78, 17040090), (90, 14768078), (117, 11360060), (130, 10224054), (156, 8520045), (180, 7384039), (195, 6816036), (234, 5680030), (260, 5112027), (390, 3408018), (468, 2840015), (585, 2272012), (677, 1963260), (780, 1704009), (839, 1584180), (1170, 1136006), (1354, 981630), (1678, 792090), (2031, 654420), (2340, 568003), (2517, 528060), (2708, 490815), (3356, 396045), (3385, 392652), (4062, 327210), (4195, 316836), (5034, 264030), (6093, 218140), (6770, 196326), (7551, 176020), (8124, 163605), (8390, 158418), (8801, 151020), (10068, 132015), (10155, 130884), (10907, 121860), (12186, 109070), (12585, 105612), (13540, 98163), (15102, 88010), (16780, 79209), (17602, 75510), (20310, 65442), (21814, 60930), (24372, 54535), (25170, 52806), (26403, 50340), (30204, 44005), (30465, 43628), (32721, 40620), (35204, 37755)]