2839969560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229771}}^1$

素因数の和:229888

約数の個数: 64

約数和(自身を含む): 8602663680

約数和(自身を除く): 5762694120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 229771, 459542, 689313, 919084, 1148855, 1378626, 1838168, 2297710, 2757252, 3446565, 4595420, 5514504, 6893130, 9190840, 13786260, 23666413, 27572520, 47332826, 70999239, 94665652, 118332065, 141998478, 189331304, 236664130, 283996956, 354996195, 473328260, 567993912, 709992390, 946656520, 1419984780, 2839969560]

約数ペア:

[(1, 2839969560), (2, 1419984780), (3, 946656520), (4, 709992390), (5, 567993912), (6, 473328260), (8, 354996195), (10, 283996956), (12, 236664130), (15, 189331304), (20, 141998478), (24, 118332065), (30, 94665652), (40, 70999239), (60, 47332826), (103, 27572520), (120, 23666413), (206, 13786260), (309, 9190840), (412, 6893130), (515, 5514504), (618, 4595420), (824, 3446565), (1030, 2757252), (1236, 2297710), (1545, 1838168), (2060, 1378626), (2472, 1148855), (3090, 919084), (4120, 689313), (6180, 459542), (12360, 229771)]