2051240640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6053}}^1$

素因数の和:6426

約数の個数: 112

約数和(自身を含む): 6532217568

約数和(自身を除く): 4480976928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 353, 480, 706, 960, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 5648, 6053, 7060, 8472, 10590, 11296, 12106, 14120, 16944, 18159, 21180, 22592, 24212, 28240, 30265, 33888, 36318, 42360, 48424, 56480, 60530, 67776, 72636, 84720, 90795, 96848, 112960, 121060, 145272, 169440, 181590, 193696, 242120, 290544, 338880, 363180, 387392, 484240, 581088, 726360, 968480, 1162176, 1452720, 1936960, 2136709, 2905440, 4273418, 5810880, 6410127, 8546836, 10683545, 12820254, 17093672, 21367090, 25640508, 32050635, 34187344, 42734180, 51281016, 64101270, 68374688, 85468360, 102562032, 128202540, 136749376, 170936720, 205124064, 256405080, 341873440, 410248128, 512810160, 683746880, 1025620320, 2051240640]

約数ペア:

[(1, 2051240640), (2, 1025620320), (3, 683746880), (4, 512810160), (5, 410248128), (6, 341873440), (8, 256405080), (10, 205124064), (12, 170936720), (15, 136749376), (16, 128202540), (20, 102562032), (24, 85468360), (30, 68374688), (32, 64101270), (40, 51281016), (48, 42734180), (60, 34187344), (64, 32050635), (80, 25640508), (96, 21367090), (120, 17093672), (160, 12820254), (192, 10683545), (240, 8546836), (320, 6410127), (353, 5810880), (480, 4273418), (706, 2905440), (960, 2136709), (1059, 1936960), (1412, 1452720), (1765, 1162176), (2118, 968480), (2824, 726360), (3530, 581088), (4236, 484240), (5295, 387392), (5648, 363180), (6053, 338880), (7060, 290544), (8472, 242120), (10590, 193696), (11296, 181590), (12106, 169440), (14120, 145272), (16944, 121060), (18159, 112960), (21180, 96848), (22592, 90795), (24212, 84720), (28240, 72636), (30265, 67776), (33888, 60530), (36318, 56480), (42360, 48424)]