1648806120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352309}}^1$

素因数の和:352339

約数の個数: 96

約数和(自身を含む): 5770837800

約数和(自身を除く): 4122031680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 352309, 704618, 1056927, 1409236, 1761545, 2113854, 2818472, 3170781, 3523090, 4227708, 4580017, 5284635, 6341562, 7046180, 8455416, 9160034, 10569270, 12683124, 13740051, 14092360, 15853905, 18320068, 21138540, 22900085, 25366248, 27480102, 31707810, 36640136, 41220153, 42277080, 45800170, 54960204, 63415620, 68700255, 82440306, 91600340, 109920408, 126831240, 137400510, 164880612, 183200680, 206100765, 274801020, 329761224, 412201530, 549602040, 824403060, 1648806120]

約数ペア:

[(1, 1648806120), (2, 824403060), (3, 549602040), (4, 412201530), (5, 329761224), (6, 274801020), (8, 206100765), (9, 183200680), (10, 164880612), (12, 137400510), (13, 126831240), (15, 109920408), (18, 91600340), (20, 82440306), (24, 68700255), (26, 63415620), (30, 54960204), (36, 45800170), (39, 42277080), (40, 41220153), (45, 36640136), (52, 31707810), (60, 27480102), (65, 25366248), (72, 22900085), (78, 21138540), (90, 18320068), (104, 15853905), (117, 14092360), (120, 13740051), (130, 12683124), (156, 10569270), (180, 9160034), (195, 8455416), (234, 7046180), (260, 6341562), (312, 5284635), (360, 4580017), (390, 4227708), (468, 3523090), (520, 3170781), (585, 2818472), (780, 2113854), (936, 1761545), (1170, 1409236), (1560, 1056927), (2340, 704618), (4680, 352309)]