15672632568

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{26701}}^1$

素因数の和:27408

約数の個数: 64

約数和(自身を含む): 40302930720

約数和(自身を除く): 24630298152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 661, 888, 1322, 1983, 2644, 3966, 5288, 7932, 15864, 24457, 26701, 48914, 53402, 73371, 80103, 97828, 106804, 146742, 160206, 195656, 213608, 293484, 320412, 586968, 640824, 987937, 1975874, 2963811, 3951748, 5927622, 7903496, 11855244, 17649361, 23710488, 35298722, 52948083, 70597444, 105896166, 141194888, 211792332, 423584664, 653026357, 1306052714, 1959079071, 2612105428, 3918158142, 5224210856, 7836316284, 15672632568]

約数ペア:

[(1, 15672632568), (2, 7836316284), (3, 5224210856), (4, 3918158142), (6, 2612105428), (8, 1959079071), (12, 1306052714), (24, 653026357), (37, 423584664), (74, 211792332), (111, 141194888), (148, 105896166), (222, 70597444), (296, 52948083), (444, 35298722), (661, 23710488), (888, 17649361), (1322, 11855244), (1983, 7903496), (2644, 5927622), (3966, 3951748), (5288, 2963811), (7932, 1975874), (15864, 987937), (24457, 640824), (26701, 586968), (48914, 320412), (53402, 293484), (73371, 213608), (80103, 195656), (97828, 160206), (106804, 146742)]