2202621720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1411937}}^1$

素因数の和:1411964

約数の個数: 64

約数和(自身を含む): 7116167520

約数和(自身を除く): 4913545800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1411937, 2823874, 4235811, 5647748, 7059685, 8471622, 11295496, 14119370, 16943244, 18355181, 21179055, 28238740, 33886488, 36710362, 42358110, 55065543, 56477480, 73420724, 84716220, 91775905, 110131086, 146841448, 169432440, 183551810, 220262172, 275327715, 367103620, 440524344, 550655430, 734207240, 1101310860, 2202621720]

約数ペア:

[(1, 2202621720), (2, 1101310860), (3, 734207240), (4, 550655430), (5, 440524344), (6, 367103620), (8, 275327715), (10, 220262172), (12, 183551810), (13, 169432440), (15, 146841448), (20, 110131086), (24, 91775905), (26, 84716220), (30, 73420724), (39, 56477480), (40, 55065543), (52, 42358110), (60, 36710362), (65, 33886488), (78, 28238740), (104, 21179055), (120, 18355181), (130, 16943244), (156, 14119370), (195, 11295496), (260, 8471622), (312, 7059685), (390, 5647748), (520, 4235811), (780, 2823874), (1560, 1411937)]