20141004030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1\times {\mathrm{941}}^1$

素因数の和:1634

約数の個数: 128

約数和(自身を含む): 55669939200

約数和(自身を除く): 35528935170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 449, 454, 681, 898, 941, 1135, 1347, 1362, 1589, 1882, 2245, 2270, 2694, 2823, 3143, 3178, 3405, 4490, 4705, 4767, 5646, 6286, 6587, 6735, 6810, 7945, 9410, 9429, 9534, 13174, 13470, 14115, 15715, 15890, 18858, 19761, 23835, 28230, 31430, 32935, 39522, 47145, 47670, 65870, 94290, 98805, 101923, 197610, 203846, 213607, 305769, 422509, 427214, 509615, 611538, 640821, 713461, 845018, 1019230, 1068035, 1267527, 1281642, 1426922, 1495249, 1528845, 2112545, 2136070, 2140383, 2535054, 2957563, 2990498, 3057690, 3204105, 3567305, 4225090, 4280766, 4485747, 5915126, 6337635, 6408210, 7134610, 7476245, 8872689, 8971494, 10701915, 12675270, 14787815, 14952490, 17745378, 21403830, 22428735, 29575630, 44363445, 44857470, 88726890, 95909543, 191819086, 287728629, 479547715, 575457258, 671366801, 959095430, 1342733602, 1438643145, 2014100403, 2877286290, 3356834005, 4028200806, 6713668010, 10070502015, 20141004030]

約数ペア:

[(1, 20141004030), (2, 10070502015), (3, 6713668010), (5, 4028200806), (6, 3356834005), (7, 2877286290), (10, 2014100403), (14, 1438643145), (15, 1342733602), (21, 959095430), (30, 671366801), (35, 575457258), (42, 479547715), (70, 287728629), (105, 191819086), (210, 95909543), (227, 88726890), (449, 44857470), (454, 44363445), (681, 29575630), (898, 22428735), (941, 21403830), (1135, 17745378), (1347, 14952490), (1362, 14787815), (1589, 12675270), (1882, 10701915), (2245, 8971494), (2270, 8872689), (2694, 7476245), (2823, 7134610), (3143, 6408210), (3178, 6337635), (3405, 5915126), (4490, 4485747), (4705, 4280766), (4767, 4225090), (5646, 3567305), (6286, 3204105), (6587, 3057690), (6735, 2990498), (6810, 2957563), (7945, 2535054), (9410, 2140383), (9429, 2136070), (9534, 2112545), (13174, 1528845), (13470, 1495249), (14115, 1426922), (15715, 1281642), (15890, 1267527), (18858, 1068035), (19761, 1019230), (23835, 845018), (28230, 713461), (31430, 640821), (32935, 611538), (39522, 509615), (47145, 427214), (47670, 422509), (65870, 305769), (94290, 213607), (98805, 203846), (101923, 197610)]