9796920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 34214400

約数和(自身を除く): 24417480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 109, 120, 140, 168, 210, 214, 218, 280, 321, 327, 420, 428, 436, 535, 545, 642, 654, 749, 763, 840, 856, 872, 1070, 1090, 1284, 1308, 1498, 1526, 1605, 1635, 2140, 2180, 2247, 2289, 2568, 2616, 2996, 3052, 3210, 3270, 3745, 3815, 4280, 4360, 4494, 4578, 5992, 6104, 6420, 6540, 7490, 7630, 8988, 9156, 11235, 11445, 11663, 12840, 13080, 14980, 15260, 17976, 18312, 22470, 22890, 23326, 29960, 30520, 34989, 44940, 45780, 46652, 58315, 69978, 81641, 89880, 91560, 93304, 116630, 139956, 163282, 174945, 233260, 244923, 279912, 326564, 349890, 408205, 466520, 489846, 653128, 699780, 816410, 979692, 1224615, 1399560, 1632820, 1959384, 2449230, 3265640, 4898460, 9796920]

約数ペア:

[(1, 9796920), (2, 4898460), (3, 3265640), (4, 2449230), (5, 1959384), (6, 1632820), (7, 1399560), (8, 1224615), (10, 979692), (12, 816410), (14, 699780), (15, 653128), (20, 489846), (21, 466520), (24, 408205), (28, 349890), (30, 326564), (35, 279912), (40, 244923), (42, 233260), (56, 174945), (60, 163282), (70, 139956), (84, 116630), (105, 93304), (107, 91560), (109, 89880), (120, 81641), (140, 69978), (168, 58315), (210, 46652), (214, 45780), (218, 44940), (280, 34989), (321, 30520), (327, 29960), (420, 23326), (428, 22890), (436, 22470), (535, 18312), (545, 17976), (642, 15260), (654, 14980), (749, 13080), (763, 12840), (840, 11663), (856, 11445), (872, 11235), (1070, 9156), (1090, 8988), (1284, 7630), (1308, 7490), (1498, 6540), (1526, 6420), (1605, 6104), (1635, 5992), (2140, 4578), (2180, 4494), (2247, 4360), (2289, 4280), (2568, 3815), (2616, 3745), (2996, 3270), (3052, 3210)]