8541037540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{45767}}^1$

素因数の和:45857

約数の個数: 96

約数和(自身を含む): 21652291584

約数和(自身を除く): 13111254044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 43, 62, 70, 86, 124, 140, 155, 172, 215, 217, 301, 310, 430, 434, 602, 620, 860, 868, 1085, 1204, 1333, 1505, 2170, 2666, 3010, 4340, 5332, 6020, 6665, 9331, 13330, 18662, 26660, 37324, 45767, 46655, 91534, 93310, 183068, 186620, 228835, 320369, 457670, 640738, 915340, 1281476, 1418777, 1601845, 1967981, 2837554, 3203690, 3935962, 5675108, 6407380, 7093885, 7871924, 9839905, 9931439, 13775867, 14187770, 19679810, 19862878, 27551734, 28375540, 39359620, 39725756, 49657195, 55103468, 61007411, 68879335, 99314390, 122014822, 137758670, 198628780, 244029644, 275517340, 305037055, 427051877, 610074110, 854103754, 1220148220, 1708207508, 2135259385, 4270518770, 8541037540]

約数ペア:

[(1, 8541037540), (2, 4270518770), (4, 2135259385), (5, 1708207508), (7, 1220148220), (10, 854103754), (14, 610074110), (20, 427051877), (28, 305037055), (31, 275517340), (35, 244029644), (43, 198628780), (62, 137758670), (70, 122014822), (86, 99314390), (124, 68879335), (140, 61007411), (155, 55103468), (172, 49657195), (215, 39725756), (217, 39359620), (301, 28375540), (310, 27551734), (430, 19862878), (434, 19679810), (602, 14187770), (620, 13775867), (860, 9931439), (868, 9839905), (1085, 7871924), (1204, 7093885), (1333, 6407380), (1505, 5675108), (2170, 3935962), (2666, 3203690), (3010, 2837554), (4340, 1967981), (5332, 1601845), (6020, 1418777), (6665, 1281476), (9331, 915340), (13330, 640738), (18662, 457670), (26660, 320369), (37324, 228835), (45767, 186620), (46655, 183068), (91534, 93310)]