1920877056

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 480

約数和(自身を含む): 6986124288

約数和(自身を除く): 5065247232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 64, 68, 72, 84, 93, 96, 102, 112, 113, 119, 124, 126, 128, 136, 144, 153, 168, 186, 192, 204, 217, 224, 226, 238, 248, 252, 256, 272, 279, 288, 306, 336, 339, 357, 372, 384, 408, 434, 448, 452, 476, 496, 504, 512, 527, 544, 558, 576, 612, 651, 672, 678, 714, 744, 768, 791, 816, 868, 896, 904, 952, 992, 1008, 1017, 1054, 1071, 1088, 1116, 1152, 1224, 1302, 1344, 1356, 1428, 1488, 1536, 1581, 1582, 1632, 1736, 1792, 1808, 1904, 1921, 1953, 1984, 2016, 2034, 2108, 2142, 2176, 2232, 2304, 2373, 2448, 2604, 2688, 2712, 2856, 2976, 3162, 3164, 3264, 3472, 3503, 3584, 3616, 3689, 3808, 3842, 3906, 3968, 4032, 4068, 4216, 4284, 4352, 4464, 4608, 4743, 4746, 4896, 5208, 5376, 5424, 5712, 5763, 5952, 6324, 6328, 6528, 6944, 7006, 7119, 7232, 7378, 7616, 7684, 7812, 7936, 8064, 8136, 8432, 8568, 8704, 8928, 9486, 9492, 9792, 10416, 10509, 10752, 10848, 11067, 11424, 11526, 11904, 12648, 12656, 13056, 13447, 13888, 14012, 14238, 14464, 14756, 15232, 15368, 15624, 15872, 16128, 16272, 16864, 17136, 17289, 17856, 18972, 18984, 19584, 20832, 21018, 21696, 22134, 22848, 23052, 23808, 24521, 25296, 25312, 26112, 26894, 27776, 28024, 28476, 28928, 29512, 30464, 30736, 31248, 31527, 32256, 32544, 33201, 33728, 34272, 34578, 35712, 37944, 37968, 39168, 40341, 41664, 42036, 43392, 44268, 45696, 46104, 47616, 49042, 50592, 50624, 53788, 55552, 56048, 56952, 57856, 59024, 59551, 60928, 61472, 62496, 63054, 65088, 66402, 67456, 68544, 69156, 71424, 73563, 75888, 75936, 78336, 80682, 83328, 84072, 86784, 88536, 91392, 92208, 98084, 101184, 101248, 107576, 111104, 112096, 113904, 118048, 119102, 121023, 122944, 124992, 126108, 130176, 132804, 134912, 137088, 138312, 142848, 147126, 151776, 151872, 161364, 166656, 168144, 173568, 177072, 178653, 182784, 184416, 196168, 202368, 202496, 215152, 220689, 224192, 227808, 236096, 238204, 242046, 245888, 249984, 252216, 260352, 265608, 269824, 274176, 276624, 294252, 303552, 303744, 322728, 333312, 336288, 354144, 357306, 368832, 392336, 404736, 404992, 416857, 430304, 441378, 448384, 455616, 472192, 476408, 484092, 491776, 499968, 504432, 520704, 531216, 535959, 548352, 553248, 588504, 607104, 607488, 645456, 672576, 708288, 714612, 737664, 784672, 809472, 833714, 860608, 882756, 896768, 911232, 944384, 952816, 968184, 983552, 999936, 1008864, 1062432, 1071918, 1106496, 1177008, 1214208, 1214976, 1250571, 1290912, 1345152, 1416576, 1429224, 1475328, 1569344, 1667428, 1721216, 1765512, 1793536, 1822464, 1888768, 1905632, 1936368, 2017728, 2124864, 2143836, 2212992, 2354016, 2428416, 2501142, 2581824, 2690304, 2833152, 2858448, 2950656, 3138688, 3334856, 3442432, 3531024, 3644928, 3751713, 3811264, 3872736, 4035456, 4249728, 4287672, 4425984, 4708032, 5002284, 5163648, 5380608, 5666304, 5716896, 6277376, 6669712, 6884864, 7062048, 7503426, 7622528, 7745472, 8070912, 8499456, 8575344, 8851968, 9416064, 10004568, 10327296, 11433792, 12554752, 13339424, 14124096, 15006852, 15245056, 15490944, 16141824, 16998912, 17150688, 18832128, 20009136, 20654592, 22867584, 26678848, 28248192, 30013704, 30490112, 30981888, 34301376, 37664256, 40018272, 45735168, 53357696, 56496384, 60027408, 61963776, 68602752, 80036544, 91470336, 106715392, 112992768, 120054816, 137205504, 160073088, 213430784, 240109632, 274411008, 320146176, 480219264, 640292352, 960438528, 1920877056]

約数ペア:

[(1, 1920877056), (2, 960438528), (3, 640292352), (4, 480219264), (6, 320146176), (7, 274411008), (8, 240109632), (9, 213430784), (12, 160073088), (14, 137205504), (16, 120054816), (17, 112992768), (18, 106715392), (21, 91470336), (24, 80036544), (28, 68602752), (31, 61963776), (32, 60027408), (34, 56496384), (36, 53357696), (42, 45735168), (48, 40018272), (51, 37664256), (56, 34301376), (62, 30981888), (63, 30490112), (64, 30013704), (68, 28248192), (72, 26678848), (84, 22867584), (93, 20654592), (96, 20009136), (102, 18832128), (112, 17150688), (113, 16998912), (119, 16141824), (124, 15490944), (126, 15245056), (128, 15006852), (136, 14124096), (144, 13339424), (153, 12554752), (168, 11433792), (186, 10327296), (192, 10004568), (204, 9416064), (217, 8851968), (224, 8575344), (226, 8499456), (238, 8070912), (248, 7745472), (252, 7622528), (256, 7503426), (272, 7062048), (279, 6884864), (288, 6669712), (306, 6277376), (336, 5716896), (339, 5666304), (357, 5380608), (372, 5163648), (384, 5002284), (408, 4708032), (434, 4425984), (448, 4287672), (452, 4249728), (476, 4035456), (496, 3872736), (504, 3811264), (512, 3751713), (527, 3644928), (544, 3531024), (558, 3442432), (576, 3334856), (612, 3138688), (651, 2950656), (672, 2858448), (678, 2833152), (714, 2690304), (744, 2581824), (768, 2501142), (791, 2428416), (816, 2354016), (868, 2212992), (896, 2143836), (904, 2124864), (952, 2017728), (992, 1936368), (1008, 1905632), (1017, 1888768), (1054, 1822464), (1071, 1793536), (1088, 1765512), (1116, 1721216), (1152, 1667428), (1224, 1569344), (1302, 1475328), (1344, 1429224), (1356, 1416576), (1428, 1345152), (1488, 1290912), (1536, 1250571), (1581, 1214976), (1582, 1214208), (1632, 1177008), (1736, 1106496), (1792, 1071918), (1808, 1062432), (1904, 1008864), (1921, 999936), (1953, 983552), (1984, 968184), (2016, 952816), (2034, 944384), (2108, 911232), (2142, 896768), (2176, 882756), (2232, 860608), (2304, 833714), (2373, 809472), (2448, 784672), (2604, 737664), (2688, 714612), (2712, 708288), (2856, 672576), (2976, 645456), (3162, 607488), (3164, 607104), (3264, 588504), (3472, 553248), (3503, 548352), (3584, 535959), (3616, 531216), (3689, 520704), (3808, 504432), (3842, 499968), (3906, 491776), (3968, 484092), (4032, 476408), (4068, 472192), (4216, 455616), (4284, 448384), (4352, 441378), (4464, 430304), (4608, 416857), (4743, 404992), (4746, 404736), (4896, 392336), (5208, 368832), (5376, 357306), (5424, 354144), (5712, 336288), (5763, 333312), (5952, 322728), (6324, 303744), (6328, 303552), (6528, 294252), (6944, 276624), (7006, 274176), (7119, 269824), (7232, 265608), (7378, 260352), (7616, 252216), (7684, 249984), (7812, 245888), (7936, 242046), (8064, 238204), (8136, 236096), (8432, 227808), (8568, 224192), (8704, 220689), (8928, 215152), (9486, 202496), (9492, 202368), (9792, 196168), (10416, 184416), (10509, 182784), (10752, 178653), (10848, 177072), (11067, 173568), (11424, 168144), (11526, 166656), (11904, 161364), (12648, 151872), (12656, 151776), (13056, 147126), (13447, 142848), (13888, 138312), (14012, 137088), (14238, 134912), (14464, 132804), (14756, 130176), (15232, 126108), (15368, 124992), (15624, 122944), (15872, 121023), (16128, 119102), (16272, 118048), (16864, 113904), (17136, 112096), (17289, 111104), (17856, 107576), (18972, 101248), (18984, 101184), (19584, 98084), (20832, 92208), (21018, 91392), (21696, 88536), (22134, 86784), (22848, 84072), (23052, 83328), (23808, 80682), (24521, 78336), (25296, 75936), (25312, 75888), (26112, 73563), (26894, 71424), (27776, 69156), (28024, 68544), (28476, 67456), (28928, 66402), (29512, 65088), (30464, 63054), (30736, 62496), (31248, 61472), (31527, 60928), (32256, 59551), (32544, 59024), (33201, 57856), (33728, 56952), (34272, 56048), (34578, 55552), (35712, 53788), (37944, 50624), (37968, 50592), (39168, 49042), (40341, 47616), (41664, 46104), (42036, 45696), (43392, 44268)]