15697675320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7919}}^1\times {\mathrm{16519}}^1$

素因数の和:24452

約数の個数: 64

約数和(自身を含む): 47101824000

約数和(自身を除く): 31404148680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7919, 15838, 16519, 23757, 31676, 33038, 39595, 47514, 49557, 63352, 66076, 79190, 82595, 95028, 99114, 118785, 132152, 158380, 165190, 190056, 198228, 237570, 247785, 316760, 330380, 396456, 475140, 495570, 660760, 950280, 991140, 1982280, 130813961, 261627922, 392441883, 523255844, 654069805, 784883766, 1046511688, 1308139610, 1569767532, 1962209415, 2616279220, 3139535064, 3924418830, 5232558440, 7848837660, 15697675320]

約数ペア:

[(1, 15697675320), (2, 7848837660), (3, 5232558440), (4, 3924418830), (5, 3139535064), (6, 2616279220), (8, 1962209415), (10, 1569767532), (12, 1308139610), (15, 1046511688), (20, 784883766), (24, 654069805), (30, 523255844), (40, 392441883), (60, 261627922), (120, 130813961), (7919, 1982280), (15838, 991140), (16519, 950280), (23757, 660760), (31676, 495570), (33038, 475140), (39595, 396456), (47514, 330380), (49557, 316760), (63352, 247785), (66076, 237570), (79190, 198228), (82595, 190056), (95028, 165190), (99114, 158380), (118785, 132152)]