2510361840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1494263}}^1$

素因数の和:1494286

約数の個数: 80

約数和(自身を含む): 8893859328

約数和(自身を除く): 6383497488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1494263, 2988526, 4482789, 5977052, 7471315, 8965578, 10459841, 11954104, 14942630, 17931156, 20919682, 22413945, 23908208, 29885260, 31379523, 35862312, 41839364, 44827890, 52299205, 59770520, 62759046, 71724624, 83678728, 89655780, 104598410, 119541040, 125518092, 156897615, 167357456, 179311560, 209196820, 251036184, 313795230, 358623120, 418393640, 502072368, 627590460, 836787280, 1255180920, 2510361840]

約数ペア:

[(1, 2510361840), (2, 1255180920), (3, 836787280), (4, 627590460), (5, 502072368), (6, 418393640), (7, 358623120), (8, 313795230), (10, 251036184), (12, 209196820), (14, 179311560), (15, 167357456), (16, 156897615), (20, 125518092), (21, 119541040), (24, 104598410), (28, 89655780), (30, 83678728), (35, 71724624), (40, 62759046), (42, 59770520), (48, 52299205), (56, 44827890), (60, 41839364), (70, 35862312), (80, 31379523), (84, 29885260), (105, 23908208), (112, 22413945), (120, 20919682), (140, 17931156), (168, 14942630), (210, 11954104), (240, 10459841), (280, 8965578), (336, 7471315), (420, 5977052), (560, 4482789), (840, 2988526), (1680, 1494263)]