9565640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 15317560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 269, 280, 508, 538, 635, 889, 1016, 1076, 1270, 1345, 1778, 1883, 2152, 2540, 2690, 3556, 3766, 4445, 5080, 5380, 7112, 7532, 8890, 9415, 10760, 15064, 17780, 18830, 34163, 35560, 37660, 68326, 75320, 136652, 170815, 239141, 273304, 341630, 478282, 683260, 956564, 1195705, 1366520, 1913128, 2391410, 4782820, 9565640]

約数ペア:

[(1, 9565640), (2, 4782820), (4, 2391410), (5, 1913128), (7, 1366520), (8, 1195705), (10, 956564), (14, 683260), (20, 478282), (28, 341630), (35, 273304), (40, 239141), (56, 170815), (70, 136652), (127, 75320), (140, 68326), (254, 37660), (269, 35560), (280, 34163), (508, 18830), (538, 17780), (635, 15064), (889, 10760), (1016, 9415), (1076, 8890), (1270, 7532), (1345, 7112), (1778, 5380), (1883, 5080), (2152, 4445), (2540, 3766), (2690, 3556)]