40283320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 120657600

約数和(自身を除く): 80374280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 41, 44, 55, 56, 58, 70, 77, 82, 88, 110, 116, 121, 140, 145, 154, 164, 203, 205, 220, 232, 242, 280, 287, 290, 308, 319, 328, 385, 406, 410, 440, 451, 484, 574, 580, 605, 616, 638, 770, 812, 820, 847, 902, 968, 1015, 1148, 1160, 1189, 1210, 1276, 1435, 1540, 1595, 1624, 1640, 1694, 1804, 2030, 2233, 2255, 2296, 2378, 2420, 2552, 2870, 3080, 3157, 3190, 3388, 3509, 3608, 4060, 4235, 4466, 4510, 4756, 4840, 4961, 5740, 5945, 6314, 6380, 6776, 7018, 8120, 8323, 8470, 8932, 9020, 9512, 9922, 11165, 11480, 11890, 12628, 12760, 13079, 14036, 15785, 16646, 16940, 17545, 17864, 18040, 19844, 22330, 23780, 24563, 24805, 25256, 26158, 28072, 31570, 33292, 33880, 34727, 35090, 39688, 41615, 44660, 47560, 49126, 49610, 52316, 63140, 65395, 66584, 69454, 70180, 83230, 89320, 91553, 98252, 99220, 104632, 122815, 126280, 130790, 138908, 140360, 143869, 166460, 173635, 183106, 196504, 198440, 245630, 261580, 277816, 287738, 332920, 347270, 366212, 457765, 491260, 523160, 575476, 694540, 719345, 732424, 915530, 982520, 1007083, 1150952, 1389080, 1438690, 1831060, 2014166, 2877380, 3662120, 4028332, 5035415, 5754760, 8056664, 10070830, 20141660, 40283320]

約数ペア:

[(1, 40283320), (2, 20141660), (4, 10070830), (5, 8056664), (7, 5754760), (8, 5035415), (10, 4028332), (11, 3662120), (14, 2877380), (20, 2014166), (22, 1831060), (28, 1438690), (29, 1389080), (35, 1150952), (40, 1007083), (41, 982520), (44, 915530), (55, 732424), (56, 719345), (58, 694540), (70, 575476), (77, 523160), (82, 491260), (88, 457765), (110, 366212), (116, 347270), (121, 332920), (140, 287738), (145, 277816), (154, 261580), (164, 245630), (203, 198440), (205, 196504), (220, 183106), (232, 173635), (242, 166460), (280, 143869), (287, 140360), (290, 138908), (308, 130790), (319, 126280), (328, 122815), (385, 104632), (406, 99220), (410, 98252), (440, 91553), (451, 89320), (484, 83230), (574, 70180), (580, 69454), (605, 66584), (616, 65395), (638, 63140), (770, 52316), (812, 49610), (820, 49126), (847, 47560), (902, 44660), (968, 41615), (1015, 39688), (1148, 35090), (1160, 34727), (1189, 33880), (1210, 33292), (1276, 31570), (1435, 28072), (1540, 26158), (1595, 25256), (1624, 24805), (1640, 24563), (1694, 23780), (1804, 22330), (2030, 19844), (2233, 18040), (2255, 17864), (2296, 17545), (2378, 16940), (2420, 16646), (2552, 15785), (2870, 14036), (3080, 13079), (3157, 12760), (3190, 12628), (3388, 11890), (3509, 11480), (3608, 11165), (4060, 9922), (4235, 9512), (4466, 9020), (4510, 8932), (4756, 8470), (4840, 8323), (4961, 8120), (5740, 7018), (5945, 6776), (6314, 6380)]