63728940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 195987456

約数和(自身を除く): 132258516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 223, 330, 433, 446, 660, 669, 866, 892, 1115, 1299, 1338, 1732, 2165, 2230, 2453, 2598, 2676, 3345, 4330, 4460, 4763, 4906, 5196, 6495, 6690, 7359, 8660, 9526, 9812, 12265, 12990, 13380, 14289, 14718, 19052, 23815, 24530, 25980, 28578, 29436, 36795, 47630, 49060, 57156, 71445, 73590, 95260, 96559, 142890, 147180, 193118, 285780, 289677, 386236, 482795, 579354, 965590, 1062149, 1158708, 1448385, 1931180, 2124298, 2896770, 3186447, 4248596, 5310745, 5793540, 6372894, 10621490, 12745788, 15932235, 21242980, 31864470, 63728940]

約数ペア:

[(1, 63728940), (2, 31864470), (3, 21242980), (4, 15932235), (5, 12745788), (6, 10621490), (10, 6372894), (11, 5793540), (12, 5310745), (15, 4248596), (20, 3186447), (22, 2896770), (30, 2124298), (33, 1931180), (44, 1448385), (55, 1158708), (60, 1062149), (66, 965590), (110, 579354), (132, 482795), (165, 386236), (220, 289677), (223, 285780), (330, 193118), (433, 147180), (446, 142890), (660, 96559), (669, 95260), (866, 73590), (892, 71445), (1115, 57156), (1299, 49060), (1338, 47630), (1732, 36795), (2165, 29436), (2230, 28578), (2453, 25980), (2598, 24530), (2676, 23815), (3345, 19052), (4330, 14718), (4460, 14289), (4763, 13380), (4906, 12990), (5196, 12265), (6495, 9812), (6690, 9526), (7359, 8660)]