1173766040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 2878848000

約数和(自身を除く): 1705081960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 139, 152, 164, 190, 205, 271, 278, 328, 380, 410, 542, 556, 695, 760, 779, 820, 1084, 1112, 1355, 1390, 1558, 1640, 2168, 2641, 2710, 2780, 3116, 3895, 5149, 5282, 5420, 5560, 5699, 6232, 7790, 10298, 10564, 10840, 11111, 11398, 13205, 15580, 20596, 21128, 22222, 22796, 25745, 26410, 28495, 31160, 37669, 41192, 44444, 45592, 51490, 52820, 55555, 56990, 75338, 88888, 102980, 105640, 108281, 111110, 113980, 150676, 188345, 205960, 211109, 216562, 222220, 227960, 301352, 376690, 422218, 433124, 444440, 541405, 715711, 753380, 844436, 866248, 1055545, 1082810, 1431422, 1506760, 1544429, 1688872, 2111090, 2165620, 2862844, 3088858, 3578555, 4222180, 4331240, 5725688, 6177716, 7157110, 7722145, 8444360, 12355432, 14314220, 15444290, 28628440, 29344151, 30888580, 58688302, 61777160, 117376604, 146720755, 234753208, 293441510, 586883020, 1173766040]

約数ペア:

[(1, 1173766040), (2, 586883020), (4, 293441510), (5, 234753208), (8, 146720755), (10, 117376604), (19, 61777160), (20, 58688302), (38, 30888580), (40, 29344151), (41, 28628440), (76, 15444290), (82, 14314220), (95, 12355432), (139, 8444360), (152, 7722145), (164, 7157110), (190, 6177716), (205, 5725688), (271, 4331240), (278, 4222180), (328, 3578555), (380, 3088858), (410, 2862844), (542, 2165620), (556, 2111090), (695, 1688872), (760, 1544429), (779, 1506760), (820, 1431422), (1084, 1082810), (1112, 1055545), (1355, 866248), (1390, 844436), (1558, 753380), (1640, 715711), (2168, 541405), (2641, 444440), (2710, 433124), (2780, 422218), (3116, 376690), (3895, 301352), (5149, 227960), (5282, 222220), (5420, 216562), (5560, 211109), (5699, 205960), (6232, 188345), (7790, 150676), (10298, 113980), (10564, 111110), (10840, 108281), (11111, 105640), (11398, 102980), (13205, 88888), (15580, 75338), (20596, 56990), (21128, 55555), (22222, 52820), (22796, 51490), (25745, 45592), (26410, 44444), (28495, 41192), (31160, 37669)]