427926780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3491}}^1$

素因数の和:3736

約数の個数: 96

約数和(自身を含む): 1337575680

約数和(自身を除く): 909648900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 454, 540, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 3491, 4086, 4540, 6129, 6810, 6982, 8172, 10215, 10473, 12258, 13620, 13964, 17455, 20430, 20946, 24516, 30645, 31419, 34910, 40860, 41892, 52365, 61290, 62838, 69820, 94257, 104730, 122580, 125676, 157095, 188514, 209460, 314190, 377028, 471285, 628380, 792457, 942570, 1584914, 1885140, 2377371, 3169828, 3962285, 4754742, 7132113, 7924570, 9509484, 11886855, 14264226, 15849140, 21396339, 23773710, 28528452, 35660565, 42792678, 47547420, 71321130, 85585356, 106981695, 142642260, 213963390, 427926780]

約数ペア:

[(1, 427926780), (2, 213963390), (3, 142642260), (4, 106981695), (5, 85585356), (6, 71321130), (9, 47547420), (10, 42792678), (12, 35660565), (15, 28528452), (18, 23773710), (20, 21396339), (27, 15849140), (30, 14264226), (36, 11886855), (45, 9509484), (54, 7924570), (60, 7132113), (90, 4754742), (108, 3962285), (135, 3169828), (180, 2377371), (227, 1885140), (270, 1584914), (454, 942570), (540, 792457), (681, 628380), (908, 471285), (1135, 377028), (1362, 314190), (2043, 209460), (2270, 188514), (2724, 157095), (3405, 125676), (3491, 122580), (4086, 104730), (4540, 94257), (6129, 69820), (6810, 62838), (6982, 61290), (8172, 52365), (10215, 41892), (10473, 40860), (12258, 34910), (13620, 31419), (13964, 30645), (17455, 24516), (20430, 20946)]