7768999680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8247

約数の個数: 288

約数和(自身を含む): 28130672640

約数和(自身を除く): 20361672960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 520, 570, 608, 624, 640, 741, 760, 768, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1280, 1482, 1520, 1560, 1664, 1824, 1920, 1976, 2080, 2280, 2432, 2470, 2496, 2964, 3040, 3120, 3328, 3648, 3705, 3840, 3952, 4160, 4560, 4864, 4940, 4992, 5928, 6080, 6240, 7296, 7410, 7904, 8191, 8320, 9120, 9880, 9984, 11856, 12160, 12480, 14592, 14820, 15808, 16382, 16640, 18240, 19760, 23712, 24320, 24573, 24960, 29640, 31616, 32764, 36480, 39520, 40955, 47424, 49146, 49920, 59280, 63232, 65528, 72960, 79040, 81910, 94848, 98292, 106483, 118560, 122865, 131056, 155629, 158080, 163820, 189696, 196584, 212966, 237120, 245730, 262112, 311258, 316160, 319449, 327640, 393168, 425932, 466887, 474240, 491460, 524224, 532415, 622516, 638898, 655280, 778145, 786336, 851864, 933774, 948480, 982920, 1048448, 1064830, 1245032, 1277796, 1310560, 1556290, 1572672, 1597245, 1703728, 1867548, 1965840, 2023177, 2096896, 2129660, 2334435, 2490064, 2555592, 2621120, 3112580, 3145344, 3194490, 3407456, 3735096, 3931680, 4046354, 4259320, 4668870, 4980128, 5111184, 5242240, 6069531, 6225160, 6290688, 6388980, 6814912, 7470192, 7863360, 8092708, 8518640, 9337740, 9960256, 10115885, 10222368, 10484480, 12139062, 12450320, 12777960, 13629824, 14940384, 15726720, 16185416, 17037280, 18675480, 19920512, 20231770, 20444736, 24278124, 24900640, 25555920, 27259648, 29880768, 30347655, 31453440, 32370832, 34074560, 37350960, 39841024, 40463540, 40889472, 48556248, 49801280, 51111840, 59761536, 60695310, 64741664, 68149120, 74701920, 80927080, 81778944, 97112496, 99602560, 102223680, 119523072, 121390620, 129483328, 136298240, 149403840, 161854160, 194224992, 199205120, 204447360, 242781240, 258966656, 298807680, 323708320, 388449984, 408894720, 485562480, 517933312, 597615360, 647416640, 776899968, 971124960, 1294833280, 1553799936, 1942249920, 2589666560, 3884499840, 7768999680]

約数ペア:

[(1, 7768999680), (2, 3884499840), (3, 2589666560), (4, 1942249920), (5, 1553799936), (6, 1294833280), (8, 971124960), (10, 776899968), (12, 647416640), (13, 597615360), (15, 517933312), (16, 485562480), (19, 408894720), (20, 388449984), (24, 323708320), (26, 298807680), (30, 258966656), (32, 242781240), (38, 204447360), (39, 199205120), (40, 194224992), (48, 161854160), (52, 149403840), (57, 136298240), (60, 129483328), (64, 121390620), (65, 119523072), (76, 102223680), (78, 99602560), (80, 97112496), (95, 81778944), (96, 80927080), (104, 74701920), (114, 68149120), (120, 64741664), (128, 60695310), (130, 59761536), (152, 51111840), (156, 49801280), (160, 48556248), (190, 40889472), (192, 40463540), (195, 39841024), (208, 37350960), (228, 34074560), (240, 32370832), (247, 31453440), (256, 30347655), (260, 29880768), (285, 27259648), (304, 25555920), (312, 24900640), (320, 24278124), (380, 20444736), (384, 20231770), (390, 19920512), (416, 18675480), (456, 17037280), (480, 16185416), (494, 15726720), (520, 14940384), (570, 13629824), (608, 12777960), (624, 12450320), (640, 12139062), (741, 10484480), (760, 10222368), (768, 10115885), (780, 9960256), (832, 9337740), (912, 8518640), (960, 8092708), (988, 7863360), (1040, 7470192), (1140, 6814912), (1216, 6388980), (1235, 6290688), (1248, 6225160), (1280, 6069531), (1482, 5242240), (1520, 5111184), (1560, 4980128), (1664, 4668870), (1824, 4259320), (1920, 4046354), (1976, 3931680), (2080, 3735096), (2280, 3407456), (2432, 3194490), (2470, 3145344), (2496, 3112580), (2964, 2621120), (3040, 2555592), (3120, 2490064), (3328, 2334435), (3648, 2129660), (3705, 2096896), (3840, 2023177), (3952, 1965840), (4160, 1867548), (4560, 1703728), (4864, 1597245), (4940, 1572672), (4992, 1556290), (5928, 1310560), (6080, 1277796), (6240, 1245032), (7296, 1064830), (7410, 1048448), (7904, 982920), (8191, 948480), (8320, 933774), (9120, 851864), (9880, 786336), (9984, 778145), (11856, 655280), (12160, 638898), (12480, 622516), (14592, 532415), (14820, 524224), (15808, 491460), (16382, 474240), (16640, 466887), (18240, 425932), (19760, 393168), (23712, 327640), (24320, 319449), (24573, 316160), (24960, 311258), (29640, 262112), (31616, 245730), (32764, 237120), (36480, 212966), (39520, 196584), (40955, 189696), (47424, 163820), (49146, 158080), (49920, 155629), (59280, 131056), (63232, 122865), (65528, 118560), (72960, 106483), (79040, 98292), (81910, 94848)]