15694182920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5857}}^1\times {\mathrm{5153}}^1$

素因数の和:11034

約数の個数: 64

約数和(自身を含む): 38042086320

約数和(自身を除く): 22347903400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5153, 5857, 10306, 11714, 20612, 23428, 25765, 29285, 41224, 46856, 51530, 58570, 66989, 76141, 103060, 117140, 133978, 152282, 206120, 234280, 267956, 304564, 334945, 380705, 535912, 609128, 669890, 761410, 1339780, 1522820, 2679560, 3045640, 30181121, 60362242, 120724484, 150905605, 241448968, 301811210, 392354573, 603622420, 784709146, 1207244840, 1569418292, 1961772865, 3138836584, 3923545730, 7847091460, 15694182920]

約数ペア:

[(1, 15694182920), (2, 7847091460), (4, 3923545730), (5, 3138836584), (8, 1961772865), (10, 1569418292), (13, 1207244840), (20, 784709146), (26, 603622420), (40, 392354573), (52, 301811210), (65, 241448968), (104, 150905605), (130, 120724484), (260, 60362242), (520, 30181121), (5153, 3045640), (5857, 2679560), (10306, 1522820), (11714, 1339780), (20612, 761410), (23428, 669890), (25765, 609128), (29285, 535912), (41224, 380705), (46856, 334945), (51530, 304564), (58570, 267956), (66989, 234280), (76141, 206120), (103060, 152282), (117140, 133978)]