1520355072

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3430

約数の個数: 144

約数和(自身を含む): 4398033920

約数和(自身を除く): 2877678848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3361, 3534, 3648, 3968, 4712, 4864, 5952, 6722, 7068, 7296, 7936, 9424, 10083, 11904, 13444, 14136, 14592, 18848, 20166, 23808, 26888, 28272, 37696, 40332, 53776, 56544, 63859, 75392, 80664, 104191, 107552, 113088, 127718, 150784, 161328, 191577, 208382, 215104, 226176, 255436, 312573, 322656, 383154, 416764, 430208, 452352, 510872, 625146, 645312, 766308, 833528, 860416, 1021744, 1250292, 1290624, 1532616, 1667056, 1979629, 2043488, 2500584, 2581248, 3065232, 3334112, 3959258, 4086976, 5001168, 5938887, 6130464, 6668224, 7918516, 8173952, 10002336, 11877774, 12260928, 13336448, 15837032, 16347904, 20004672, 23755548, 24521856, 26672896, 31674064, 40009344, 47511096, 49043712, 63348128, 80018688, 95022192, 126696256, 190044384, 253392512, 380088768, 506785024, 760177536, 1520355072]

約数ペア:

[(1, 1520355072), (2, 760177536), (3, 506785024), (4, 380088768), (6, 253392512), (8, 190044384), (12, 126696256), (16, 95022192), (19, 80018688), (24, 63348128), (31, 49043712), (32, 47511096), (38, 40009344), (48, 31674064), (57, 26672896), (62, 24521856), (64, 23755548), (76, 20004672), (93, 16347904), (96, 15837032), (114, 13336448), (124, 12260928), (128, 11877774), (152, 10002336), (186, 8173952), (192, 7918516), (228, 6668224), (248, 6130464), (256, 5938887), (304, 5001168), (372, 4086976), (384, 3959258), (456, 3334112), (496, 3065232), (589, 2581248), (608, 2500584), (744, 2043488), (768, 1979629), (912, 1667056), (992, 1532616), (1178, 1290624), (1216, 1250292), (1488, 1021744), (1767, 860416), (1824, 833528), (1984, 766308), (2356, 645312), (2432, 625146), (2976, 510872), (3361, 452352), (3534, 430208), (3648, 416764), (3968, 383154), (4712, 322656), (4864, 312573), (5952, 255436), (6722, 226176), (7068, 215104), (7296, 208382), (7936, 191577), (9424, 161328), (10083, 150784), (11904, 127718), (13444, 113088), (14136, 107552), (14592, 104191), (18848, 80664), (20166, 75392), (23808, 63859), (26888, 56544), (28272, 53776), (37696, 40332)]