53505804520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{121021}}^1$

素因数の和:122618

約数の個数: 64

約数和(自身を含む): 137674627200

約数和(自身を除く): 84168822680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1579, 3158, 6316, 7895, 11053, 12632, 15790, 22106, 31580, 44212, 55265, 63160, 88424, 110530, 121021, 221060, 242042, 442120, 484084, 605105, 847147, 968168, 1210210, 1694294, 2420420, 3388588, 4235735, 4840840, 6777176, 8471470, 16942940, 33885880, 191092159, 382184318, 764368636, 955460795, 1337645113, 1528737272, 1910921590, 2675290226, 3821843180, 5350580452, 6688225565, 7643686360, 10701160904, 13376451130, 26752902260, 53505804520]

約数ペア:

[(1, 53505804520), (2, 26752902260), (4, 13376451130), (5, 10701160904), (7, 7643686360), (8, 6688225565), (10, 5350580452), (14, 3821843180), (20, 2675290226), (28, 1910921590), (35, 1528737272), (40, 1337645113), (56, 955460795), (70, 764368636), (140, 382184318), (280, 191092159), (1579, 33885880), (3158, 16942940), (6316, 8471470), (7895, 6777176), (11053, 4840840), (12632, 4235735), (15790, 3388588), (22106, 2420420), (31580, 1694294), (44212, 1210210), (55265, 968168), (63160, 847147), (88424, 605105), (110530, 484084), (121021, 442120), (221060, 242042)]