15695764040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5683}}^1\times {\mathrm{6277}}^1$

素因数の和:11982

約数の個数: 64

約数和(自身を含む): 38538884160

約数和(自身を除く): 22843120120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5683, 6277, 11366, 12554, 22732, 25108, 28415, 31385, 45464, 50216, 56830, 62513, 62770, 69047, 113660, 125026, 125540, 138094, 227320, 250052, 251080, 276188, 312565, 345235, 500104, 552376, 625130, 690470, 1250260, 1380940, 2500520, 2761880, 35672191, 71344382, 142688764, 178360955, 285377528, 356721910, 392394101, 713443820, 784788202, 1426887640, 1569576404, 1961970505, 3139152808, 3923941010, 7847882020, 15695764040]

約数ペア:

[(1, 15695764040), (2, 7847882020), (4, 3923941010), (5, 3139152808), (8, 1961970505), (10, 1569576404), (11, 1426887640), (20, 784788202), (22, 713443820), (40, 392394101), (44, 356721910), (55, 285377528), (88, 178360955), (110, 142688764), (220, 71344382), (440, 35672191), (5683, 2761880), (6277, 2500520), (11366, 1380940), (12554, 1250260), (22732, 690470), (25108, 625130), (28415, 552376), (31385, 500104), (45464, 345235), (50216, 312565), (56830, 276188), (62513, 251080), (62770, 250052), (69047, 227320), (113660, 138094), (125026, 125540)]