2479003320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{480427}}^1$

素因数の和:480484

約数の個数: 64

約数和(自身を含む): 7609979520

約数和(自身を除く): 5130976200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 480427, 960854, 1441281, 1921708, 2402135, 2882562, 3843416, 4804270, 5765124, 7206405, 9608540, 11530248, 14412810, 19217080, 20658361, 28825620, 41316722, 57651240, 61975083, 82633444, 103291805, 123950166, 165266888, 206583610, 247900332, 309875415, 413167220, 495800664, 619750830, 826334440, 1239501660, 2479003320]

約数ペア:

[(1, 2479003320), (2, 1239501660), (3, 826334440), (4, 619750830), (5, 495800664), (6, 413167220), (8, 309875415), (10, 247900332), (12, 206583610), (15, 165266888), (20, 123950166), (24, 103291805), (30, 82633444), (40, 61975083), (43, 57651240), (60, 41316722), (86, 28825620), (120, 20658361), (129, 19217080), (172, 14412810), (215, 11530248), (258, 9608540), (344, 7206405), (430, 5765124), (516, 4804270), (645, 3843416), (860, 2882562), (1032, 2402135), (1290, 1921708), (1720, 1441281), (2580, 960854), (5160, 480427)]