1404185521970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7630199}}^1$

素因数の和:7630463

約数の個数: 64

約数和(自身を含む): 3164396544000

約数和(自身を除く): 1760211022030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 239, 385, 478, 770, 1195, 1673, 2390, 2629, 3346, 5258, 8365, 13145, 16730, 18403, 26290, 36806, 92015, 184030, 7630199, 15260398, 38150995, 53411393, 76301990, 83932189, 106822786, 167864378, 267056965, 419660945, 534113930, 587525323, 839321890, 1175050646, 1823617561, 2937626615, 3647235122, 5875253230, 9118087805, 12765322927, 18236175610, 20059793171, 25530645854, 40119586342, 63826614635, 100298965855, 127653229270, 140418552197, 200597931710, 280837104394, 702092760985, 1404185521970]

約数ペア:

[(1, 1404185521970), (2, 702092760985), (5, 280837104394), (7, 200597931710), (10, 140418552197), (11, 127653229270), (14, 100298965855), (22, 63826614635), (35, 40119586342), (55, 25530645854), (70, 20059793171), (77, 18236175610), (110, 12765322927), (154, 9118087805), (239, 5875253230), (385, 3647235122), (478, 2937626615), (770, 1823617561), (1195, 1175050646), (1673, 839321890), (2390, 587525323), (2629, 534113930), (3346, 419660945), (5258, 267056965), (8365, 167864378), (13145, 106822786), (16730, 83932189), (18403, 76301990), (26290, 53411393), (36806, 38150995), (92015, 15260398), (184030, 7630199)]