5161078260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2205589}}^1$

素因数の和:2205617

約数の個数: 72

約数和(自身を含む): 16859529960

約数和(自身を除く): 11698451700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2205589, 4411178, 6616767, 8822356, 11027945, 13233534, 19850301, 22055890, 26467068, 28672657, 33083835, 39700602, 44111780, 57345314, 66167670, 79401204, 86017971, 99251505, 114690628, 132335340, 143363285, 172035942, 198503010, 258053913, 286726570, 344071884, 397006020, 430089855, 516107826, 573453140, 860179710, 1032215652, 1290269565, 1720359420, 2580539130, 5161078260]

約数ペア:

[(1, 5161078260), (2, 2580539130), (3, 1720359420), (4, 1290269565), (5, 1032215652), (6, 860179710), (9, 573453140), (10, 516107826), (12, 430089855), (13, 397006020), (15, 344071884), (18, 286726570), (20, 258053913), (26, 198503010), (30, 172035942), (36, 143363285), (39, 132335340), (45, 114690628), (52, 99251505), (60, 86017971), (65, 79401204), (78, 66167670), (90, 57345314), (117, 44111780), (130, 39700602), (156, 33083835), (180, 28672657), (195, 26467068), (234, 22055890), (260, 19850301), (390, 13233534), (468, 11027945), (585, 8822356), (780, 6616767), (1170, 4411178), (2340, 2205589)]