2180180992

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 176

約数和(自身を含む): 5117172480

約数和(自身を除く): 2936991488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 61, 64, 76, 88, 122, 128, 152, 167, 176, 209, 244, 256, 304, 334, 352, 418, 488, 512, 608, 668, 671, 704, 836, 976, 1024, 1159, 1216, 1336, 1342, 1408, 1672, 1837, 1952, 2318, 2432, 2672, 2684, 2816, 3173, 3344, 3674, 3904, 4636, 4864, 5344, 5368, 5632, 6346, 6688, 7348, 7808, 9272, 9728, 10187, 10688, 10736, 11264, 12692, 12749, 13376, 14696, 15616, 18544, 19456, 20374, 21376, 21472, 25384, 25498, 26752, 29392, 31232, 34903, 37088, 40748, 42752, 42944, 50768, 50996, 53504, 58784, 62464, 69806, 74176, 81496, 85504, 85888, 101536, 101992, 107008, 112057, 117568, 139612, 148352, 162992, 171008, 171776, 193553, 203072, 203984, 214016, 224114, 235136, 279224, 296704, 325984, 343552, 387106, 406144, 407968, 448228, 470272, 558448, 593408, 651968, 687104, 774212, 812288, 815936, 896456, 940544, 1116896, 1186816, 1303936, 1548424, 1624576, 1631872, 1792912, 1881088, 2129083, 2233792, 2607872, 3096848, 3249152, 3263744, 3585824, 4258166, 4467584, 5215744, 6193696, 6527488, 7171648, 8516332, 8935168, 10431488, 12387392, 13054976, 14343296, 17032664, 17870336, 24774784, 28686592, 34065328, 35740672, 49549568, 57373184, 68130656, 99099136, 114746368, 136261312, 198198272, 272522624, 545045248, 1090090496, 2180180992]

約数ペア:

[(1, 2180180992), (2, 1090090496), (4, 545045248), (8, 272522624), (11, 198198272), (16, 136261312), (19, 114746368), (22, 99099136), (32, 68130656), (38, 57373184), (44, 49549568), (61, 35740672), (64, 34065328), (76, 28686592), (88, 24774784), (122, 17870336), (128, 17032664), (152, 14343296), (167, 13054976), (176, 12387392), (209, 10431488), (244, 8935168), (256, 8516332), (304, 7171648), (334, 6527488), (352, 6193696), (418, 5215744), (488, 4467584), (512, 4258166), (608, 3585824), (668, 3263744), (671, 3249152), (704, 3096848), (836, 2607872), (976, 2233792), (1024, 2129083), (1159, 1881088), (1216, 1792912), (1336, 1631872), (1342, 1624576), (1408, 1548424), (1672, 1303936), (1837, 1186816), (1952, 1116896), (2318, 940544), (2432, 896456), (2672, 815936), (2684, 812288), (2816, 774212), (3173, 687104), (3344, 651968), (3674, 593408), (3904, 558448), (4636, 470272), (4864, 448228), (5344, 407968), (5368, 406144), (5632, 387106), (6346, 343552), (6688, 325984), (7348, 296704), (7808, 279224), (9272, 235136), (9728, 224114), (10187, 214016), (10688, 203984), (10736, 203072), (11264, 193553), (12692, 171776), (12749, 171008), (13376, 162992), (14696, 148352), (15616, 139612), (18544, 117568), (19456, 112057), (20374, 107008), (21376, 101992), (21472, 101536), (25384, 85888), (25498, 85504), (26752, 81496), (29392, 74176), (31232, 69806), (34903, 62464), (37088, 58784), (40748, 53504), (42752, 50996), (42944, 50768)]