9164605360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{3691}}^1$

素因数の和:4502

約数の個数: 80

約数和(自身を含む): 21862163232

約数和(自身を除く): 12697557872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 757, 820, 1514, 1640, 3028, 3280, 3691, 3785, 6056, 7382, 7570, 12112, 14764, 15140, 18455, 29528, 30280, 31037, 36910, 59056, 60560, 62074, 73820, 124148, 147640, 151331, 155185, 248296, 295280, 302662, 310370, 496592, 605324, 620740, 756655, 1210648, 1241480, 1513310, 2421296, 2482960, 2794087, 3026620, 5588174, 6053240, 11176348, 12106480, 13970435, 22352696, 27940870, 44705392, 55881740, 111763480, 114557567, 223526960, 229115134, 458230268, 572787835, 916460536, 1145575670, 1832921072, 2291151340, 4582302680, 9164605360]

約数ペア:

[(1, 9164605360), (2, 4582302680), (4, 2291151340), (5, 1832921072), (8, 1145575670), (10, 916460536), (16, 572787835), (20, 458230268), (40, 229115134), (41, 223526960), (80, 114557567), (82, 111763480), (164, 55881740), (205, 44705392), (328, 27940870), (410, 22352696), (656, 13970435), (757, 12106480), (820, 11176348), (1514, 6053240), (1640, 5588174), (3028, 3026620), (3280, 2794087), (3691, 2482960), (3785, 2421296), (6056, 1513310), (7382, 1241480), (7570, 1210648), (12112, 756655), (14764, 620740), (15140, 605324), (18455, 496592), (29528, 310370), (30280, 302662), (31037, 295280), (36910, 248296), (59056, 155185), (60560, 151331), (62074, 147640), (73820, 124148)]