15664554620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{75029}}^1$

素因数の和:75135

約数の個数: 96

約数和(自身を含む): 39176464320

約数和(自身を除く): 23511909700

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 73, 110, 130, 143, 146, 220, 260, 286, 292, 365, 572, 715, 730, 803, 949, 1430, 1460, 1606, 1898, 2860, 3212, 3796, 4015, 4745, 8030, 9490, 10439, 16060, 18980, 20878, 41756, 52195, 75029, 104390, 150058, 208780, 300116, 375145, 750290, 825319, 975377, 1500580, 1650638, 1950754, 3301276, 3901508, 4126595, 4876885, 5477117, 8253190, 9753770, 10729147, 10954234, 16506380, 19507540, 21458294, 21908468, 27385585, 42916588, 53645735, 54771170, 60248287, 71202521, 107291470, 109542340, 120496574, 142405042, 214582940, 240993148, 284810084, 301241435, 356012605, 602482870, 712025210, 783227731, 1204965740, 1424050420, 1566455462, 3132910924, 3916138655, 7832277310, 15664554620]

約数ペア:

[(1, 15664554620), (2, 7832277310), (4, 3916138655), (5, 3132910924), (10, 1566455462), (11, 1424050420), (13, 1204965740), (20, 783227731), (22, 712025210), (26, 602482870), (44, 356012605), (52, 301241435), (55, 284810084), (65, 240993148), (73, 214582940), (110, 142405042), (130, 120496574), (143, 109542340), (146, 107291470), (220, 71202521), (260, 60248287), (286, 54771170), (292, 53645735), (365, 42916588), (572, 27385585), (715, 21908468), (730, 21458294), (803, 19507540), (949, 16506380), (1430, 10954234), (1460, 10729147), (1606, 9753770), (1898, 8253190), (2860, 5477117), (3212, 4876885), (3796, 4126595), (4015, 3901508), (4745, 3301276), (8030, 1950754), (9490, 1650638), (10439, 1500580), (16060, 975377), (18980, 825319), (20878, 750290), (41756, 375145), (52195, 300116), (75029, 208780), (104390, 150058)]