66225720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4561}}^1$

素因数の和:4597

約数の個数: 96

約数和(自身を含む): 218428560

約数和(自身を除く): 152202840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4561, 4840, 7260, 9122, 13683, 14520, 18244, 22805, 27366, 36488, 45610, 50171, 54732, 68415, 91220, 100342, 109464, 136830, 150513, 182440, 200684, 250855, 273660, 301026, 401368, 501710, 547320, 551881, 602052, 752565, 1003420, 1103762, 1204104, 1505130, 1655643, 2006840, 2207524, 2759405, 3010260, 3311286, 4415048, 5518810, 6020520, 6622572, 8278215, 11037620, 13245144, 16556430, 22075240, 33112860, 66225720]

約数ペア:

[(1, 66225720), (2, 33112860), (3, 22075240), (4, 16556430), (5, 13245144), (6, 11037620), (8, 8278215), (10, 6622572), (11, 6020520), (12, 5518810), (15, 4415048), (20, 3311286), (22, 3010260), (24, 2759405), (30, 2207524), (33, 2006840), (40, 1655643), (44, 1505130), (55, 1204104), (60, 1103762), (66, 1003420), (88, 752565), (110, 602052), (120, 551881), (121, 547320), (132, 501710), (165, 401368), (220, 301026), (242, 273660), (264, 250855), (330, 200684), (363, 182440), (440, 150513), (484, 136830), (605, 109464), (660, 100342), (726, 91220), (968, 68415), (1210, 54732), (1320, 50171), (1452, 45610), (1815, 36488), (2420, 27366), (2904, 22805), (3630, 18244), (4561, 14520), (4840, 13683), (7260, 9122)]