20070156048

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1\times {\mathrm{5821}}^1$

素因数の和:6600

約数の個数: 80

約数和(自身を含む): 52411972800

約数和(自身を除く): 32341816752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 659, 872, 1308, 1318, 1744, 1977, 2616, 2636, 3954, 5232, 5272, 5821, 7908, 10544, 11642, 15816, 17463, 23284, 31632, 34926, 46568, 69852, 71831, 93136, 139704, 143662, 215493, 279408, 287324, 430986, 574648, 634489, 861972, 1149296, 1268978, 1723944, 1903467, 2537956, 3447888, 3806934, 3836039, 5075912, 7613868, 7672078, 10151824, 11508117, 15227736, 15344156, 23016234, 30455472, 30688312, 46032468, 61376624, 92064936, 184129872, 418128251, 836256502, 1254384753, 1672513004, 2508769506, 3345026008, 5017539012, 6690052016, 10035078024, 20070156048]

約数ペア:

[(1, 20070156048), (2, 10035078024), (3, 6690052016), (4, 5017539012), (6, 3345026008), (8, 2508769506), (12, 1672513004), (16, 1254384753), (24, 836256502), (48, 418128251), (109, 184129872), (218, 92064936), (327, 61376624), (436, 46032468), (654, 30688312), (659, 30455472), (872, 23016234), (1308, 15344156), (1318, 15227736), (1744, 11508117), (1977, 10151824), (2616, 7672078), (2636, 7613868), (3954, 5075912), (5232, 3836039), (5272, 3806934), (5821, 3447888), (7908, 2537956), (10544, 1903467), (11642, 1723944), (15816, 1268978), (17463, 1149296), (23284, 861972), (31632, 634489), (34926, 574648), (46568, 430986), (69852, 287324), (71831, 279408), (93136, 215493), (139704, 143662)]