12071220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 39626496

約数和(自身を除く): 27555276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 701, 820, 861, 1148, 1230, 1402, 1435, 1722, 2103, 2460, 2804, 2870, 3444, 3505, 4206, 4305, 4907, 5740, 7010, 8412, 8610, 9814, 10515, 14020, 14721, 17220, 19628, 21030, 24535, 28741, 29442, 42060, 49070, 57482, 58884, 73605, 86223, 98140, 114964, 143705, 147210, 172446, 201187, 287410, 294420, 344892, 402374, 431115, 574820, 603561, 804748, 862230, 1005935, 1207122, 1724460, 2011870, 2414244, 3017805, 4023740, 6035610, 12071220]

約数ペア:

[(1, 12071220), (2, 6035610), (3, 4023740), (4, 3017805), (5, 2414244), (6, 2011870), (7, 1724460), (10, 1207122), (12, 1005935), (14, 862230), (15, 804748), (20, 603561), (21, 574820), (28, 431115), (30, 402374), (35, 344892), (41, 294420), (42, 287410), (60, 201187), (70, 172446), (82, 147210), (84, 143705), (105, 114964), (123, 98140), (140, 86223), (164, 73605), (205, 58884), (210, 57482), (246, 49070), (287, 42060), (410, 29442), (420, 28741), (492, 24535), (574, 21030), (615, 19628), (701, 17220), (820, 14721), (861, 14020), (1148, 10515), (1230, 9814), (1402, 8610), (1435, 8412), (1722, 7010), (2103, 5740), (2460, 4907), (2804, 4305), (2870, 4206), (3444, 3505)]