20004012288

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11717}}^1$

素因数の和:11774

約数の個数: 288

約数和(自身を含む): 67064457600

約数和(自身を除く): 47060445312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 256, 288, 304, 312, 342, 351, 384, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 768, 832, 864, 912, 936, 988, 1026, 1152, 1216, 1248, 1368, 1404, 1482, 1664, 1728, 1824, 1872, 1976, 2052, 2223, 2304, 2432, 2496, 2736, 2808, 2964, 3328, 3456, 3648, 3744, 3952, 4104, 4446, 4864, 4992, 5472, 5616, 5928, 6669, 6912, 7296, 7488, 7904, 8208, 8892, 9984, 10944, 11232, 11717, 11856, 13338, 14592, 14976, 15808, 16416, 17784, 21888, 22464, 23434, 23712, 26676, 29952, 31616, 32832, 35151, 35568, 43776, 44928, 46868, 47424, 53352, 63232, 65664, 70302, 71136, 89856, 93736, 94848, 105453, 106704, 131328, 140604, 142272, 152321, 187472, 189696, 210906, 213408, 222623, 281208, 284544, 304642, 316359, 374944, 421812, 426816, 445246, 456963, 562416, 569088, 609284, 632718, 667869, 749888, 843624, 853632, 890492, 913926, 1124832, 1218568, 1265436, 1335738, 1370889, 1499776, 1687248, 1707264, 1780984, 1827852, 2003607, 2249664, 2437136, 2530872, 2671476, 2741778, 2894099, 2999552, 3374496, 3561968, 3655704, 4007214, 4112667, 4499328, 4874272, 5061744, 5342952, 5483556, 5788198, 6010821, 6748992, 7123936, 7311408, 8014428, 8225334, 8682297, 8998656, 9748544, 10123488, 10685904, 10967112, 11576396, 12021642, 13497984, 14247872, 14622816, 16028856, 16450668, 17364594, 19497088, 20246976, 21371808, 21934224, 23152792, 24043284, 26046891, 26995968, 28495744, 29245632, 32057712, 32901336, 34729188, 38994176, 40493952, 42743616, 43868448, 46305584, 48086568, 52093782, 56991488, 58491264, 64115424, 65802672, 69458376, 78140673, 80987904, 85487232, 87736896, 92611168, 96173136, 104187564, 116982528, 128230848, 131605344, 138916752, 156281346, 170974464, 175473792, 185222336, 192346272, 208375128, 256461696, 263210688, 277833504, 312562692, 350947584, 370444672, 384692544, 416750256, 512923392, 526421376, 555667008, 625125384, 740889344, 769385088, 833500512, 1052842752, 1111334016, 1250250768, 1538770176, 1667001024, 2222668032, 2500501536, 3334002048, 5001003072, 6668004096, 10002006144, 20004012288]

約数ペア:

[(1, 20004012288), (2, 10002006144), (3, 6668004096), (4, 5001003072), (6, 3334002048), (8, 2500501536), (9, 2222668032), (12, 1667001024), (13, 1538770176), (16, 1250250768), (18, 1111334016), (19, 1052842752), (24, 833500512), (26, 769385088), (27, 740889344), (32, 625125384), (36, 555667008), (38, 526421376), (39, 512923392), (48, 416750256), (52, 384692544), (54, 370444672), (57, 350947584), (64, 312562692), (72, 277833504), (76, 263210688), (78, 256461696), (96, 208375128), (104, 192346272), (108, 185222336), (114, 175473792), (117, 170974464), (128, 156281346), (144, 138916752), (152, 131605344), (156, 128230848), (171, 116982528), (192, 104187564), (208, 96173136), (216, 92611168), (228, 87736896), (234, 85487232), (247, 80987904), (256, 78140673), (288, 69458376), (304, 65802672), (312, 64115424), (342, 58491264), (351, 56991488), (384, 52093782), (416, 48086568), (432, 46305584), (456, 43868448), (468, 42743616), (494, 40493952), (513, 38994176), (576, 34729188), (608, 32901336), (624, 32057712), (684, 29245632), (702, 28495744), (741, 26995968), (768, 26046891), (832, 24043284), (864, 23152792), (912, 21934224), (936, 21371808), (988, 20246976), (1026, 19497088), (1152, 17364594), (1216, 16450668), (1248, 16028856), (1368, 14622816), (1404, 14247872), (1482, 13497984), (1664, 12021642), (1728, 11576396), (1824, 10967112), (1872, 10685904), (1976, 10123488), (2052, 9748544), (2223, 8998656), (2304, 8682297), (2432, 8225334), (2496, 8014428), (2736, 7311408), (2808, 7123936), (2964, 6748992), (3328, 6010821), (3456, 5788198), (3648, 5483556), (3744, 5342952), (3952, 5061744), (4104, 4874272), (4446, 4499328), (4864, 4112667), (4992, 4007214), (5472, 3655704), (5616, 3561968), (5928, 3374496), (6669, 2999552), (6912, 2894099), (7296, 2741778), (7488, 2671476), (7904, 2530872), (8208, 2437136), (8892, 2249664), (9984, 2003607), (10944, 1827852), (11232, 1780984), (11717, 1707264), (11856, 1687248), (13338, 1499776), (14592, 1370889), (14976, 1335738), (15808, 1265436), (16416, 1218568), (17784, 1124832), (21888, 913926), (22464, 890492), (23434, 853632), (23712, 843624), (26676, 749888), (29952, 667869), (31616, 632718), (32832, 609284), (35151, 569088), (35568, 562416), (43776, 456963), (44928, 445246), (46868, 426816), (47424, 421812), (53352, 374944), (63232, 316359), (65664, 304642), (70302, 284544), (71136, 281208), (89856, 222623), (93736, 213408), (94848, 210906), (105453, 189696), (106704, 187472), (131328, 152321), (140604, 142272)]