528143280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10141}}^1$

素因数の和:10195

約数の個数: 160

約数和(自身を含む): 1931685888

約数和(自身を除く): 1403542608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10141, 10416, 13020, 17360, 20282, 26040, 30423, 40564, 50705, 52080, 60846, 70987, 81128, 101410, 121692, 141974, 152115, 162256, 202820, 212961, 243384, 283948, 304230, 314371, 354935, 405640, 425922, 486768, 567896, 608460, 628742, 709870, 811280, 851844, 943113, 1064805, 1135792, 1216920, 1257484, 1419740, 1571855, 1703688, 1886226, 2129610, 2200597, 2433840, 2514968, 2839480, 3143710, 3407376, 3772452, 4259220, 4401194, 4715565, 5029936, 5678960, 6287420, 6601791, 7544904, 8518440, 8802388, 9431130, 11002985, 12574840, 13203582, 15089808, 17036880, 17604776, 18862260, 22005970, 25149680, 26407164, 33008955, 35209552, 37724520, 44011940, 52814328, 66017910, 75449040, 88023880, 105628656, 132035820, 176047760, 264071640, 528143280]

約数ペア:

[(1, 528143280), (2, 264071640), (3, 176047760), (4, 132035820), (5, 105628656), (6, 88023880), (7, 75449040), (8, 66017910), (10, 52814328), (12, 44011940), (14, 37724520), (15, 35209552), (16, 33008955), (20, 26407164), (21, 25149680), (24, 22005970), (28, 18862260), (30, 17604776), (31, 17036880), (35, 15089808), (40, 13203582), (42, 12574840), (48, 11002985), (56, 9431130), (60, 8802388), (62, 8518440), (70, 7544904), (80, 6601791), (84, 6287420), (93, 5678960), (105, 5029936), (112, 4715565), (120, 4401194), (124, 4259220), (140, 3772452), (155, 3407376), (168, 3143710), (186, 2839480), (210, 2514968), (217, 2433840), (240, 2200597), (248, 2129610), (280, 1886226), (310, 1703688), (336, 1571855), (372, 1419740), (420, 1257484), (434, 1216920), (465, 1135792), (496, 1064805), (560, 943113), (620, 851844), (651, 811280), (744, 709870), (840, 628742), (868, 608460), (930, 567896), (1085, 486768), (1240, 425922), (1302, 405640), (1488, 354935), (1680, 314371), (1736, 304230), (1860, 283948), (2170, 243384), (2480, 212961), (2604, 202820), (3255, 162256), (3472, 152115), (3720, 141974), (4340, 121692), (5208, 101410), (6510, 81128), (7440, 70987), (8680, 60846), (10141, 52080), (10416, 50705), (13020, 40564), (17360, 30423), (20282, 26040)]