18457866240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 416

約数和(自身を含む): 66580641792

約数和(自身を除く): 48122775552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 512, 528, 620, 640, 660, 682, 704, 744, 768, 880, 881, 930, 960, 992, 1023, 1024, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1536, 1705, 1760, 1762, 1860, 1920, 1984, 2046, 2048, 2112, 2480, 2560, 2640, 2643, 2728, 2816, 2976, 3072, 3410, 3520, 3524, 3720, 3840, 3968, 4092, 4096, 4224, 4405, 4960, 5115, 5120, 5280, 5286, 5456, 5632, 5952, 6144, 6820, 7040, 7048, 7440, 7680, 7936, 8184, 8448, 8810, 9691, 9920, 10230, 10240, 10560, 10572, 10912, 11264, 11904, 12288, 13215, 13640, 14080, 14096, 14880, 15360, 15872, 16368, 16896, 17620, 19382, 19840, 20460, 20480, 21120, 21144, 21824, 22528, 23808, 26430, 27280, 27311, 28160, 28192, 29073, 29760, 30720, 31744, 32736, 33792, 35240, 38764, 39680, 40920, 42240, 42288, 43648, 45056, 47616, 48455, 52860, 54560, 54622, 56320, 56384, 58146, 59520, 61440, 63488, 65472, 67584, 70480, 77528, 79360, 81840, 81933, 84480, 84576, 87296, 95232, 96910, 105720, 109120, 109244, 112640, 112768, 116292, 119040, 126976, 130944, 135168, 136555, 140960, 145365, 155056, 158720, 163680, 163866, 168960, 169152, 174592, 190464, 193820, 211440, 218240, 218488, 225280, 225536, 232584, 238080, 261888, 273110, 281920, 290730, 300421, 310112, 317440, 327360, 327732, 337920, 338304, 349184, 380928, 387640, 409665, 422880, 436480, 436976, 451072, 465168, 476160, 523776, 546220, 563840, 581460, 600842, 620224, 634880, 654720, 655464, 675840, 676608, 698368, 775280, 819330, 845760, 872960, 873952, 901263, 902144, 930336, 952320, 1047552, 1092440, 1127680, 1162920, 1201684, 1240448, 1309440, 1310928, 1353216, 1396736, 1502105, 1550560, 1638660, 1691520, 1745920, 1747904, 1802526, 1804288, 1860672, 1904640, 2095104, 2184880, 2255360, 2325840, 2403368, 2480896, 2618880, 2621856, 2706432, 3004210, 3101120, 3277320, 3383040, 3491840, 3495808, 3605052, 3608576, 3721344, 4190208, 4369760, 4506315, 4510720, 4651680, 4806736, 4961792, 5237760, 5243712, 5412864, 6008420, 6202240, 6554640, 6766080, 6983680, 6991616, 7210104, 7442688, 8739520, 9012630, 9021440, 9303360, 9613472, 9923584, 10475520, 10487424, 10825728, 12016840, 12404480, 13109280, 13532160, 13983232, 14420208, 14885376, 17479040, 18025260, 18042880, 18606720, 19226944, 19847168, 20951040, 20974848, 24033680, 24808960, 26218560, 27064320, 27966464, 28840416, 29770752, 34958080, 36050520, 37213440, 38453888, 39694336, 41949696, 48067360, 49617920, 52437120, 54128640, 55932928, 57680832, 59541504, 69916160, 72101040, 74426880, 76907776, 83899392, 96134720, 99235840, 104874240, 111865856, 115361664, 119083008, 139832320, 144202080, 148853760, 153815552, 167798784, 192269440, 198471680, 209748480, 230723328, 279664640, 288404160, 297707520, 307631104, 335597568, 384538880, 419496960, 461446656, 559329280, 576808320, 595415040, 615262208, 769077760, 838993920, 922893312, 1153616640, 1230524416, 1538155520, 1677987840, 1845786624, 2307233280, 3076311040, 3691573248, 4614466560, 6152622080, 9228933120, 18457866240]

約数ペア:

[(1, 18457866240), (2, 9228933120), (3, 6152622080), (4, 4614466560), (5, 3691573248), (6, 3076311040), (8, 2307233280), (10, 1845786624), (11, 1677987840), (12, 1538155520), (15, 1230524416), (16, 1153616640), (20, 922893312), (22, 838993920), (24, 769077760), (30, 615262208), (31, 595415040), (32, 576808320), (33, 559329280), (40, 461446656), (44, 419496960), (48, 384538880), (55, 335597568), (60, 307631104), (62, 297707520), (64, 288404160), (66, 279664640), (80, 230723328), (88, 209748480), (93, 198471680), (96, 192269440), (110, 167798784), (120, 153815552), (124, 148853760), (128, 144202080), (132, 139832320), (155, 119083008), (160, 115361664), (165, 111865856), (176, 104874240), (186, 99235840), (192, 96134720), (220, 83899392), (240, 76907776), (248, 74426880), (256, 72101040), (264, 69916160), (310, 59541504), (320, 57680832), (330, 55932928), (341, 54128640), (352, 52437120), (372, 49617920), (384, 48067360), (440, 41949696), (465, 39694336), (480, 38453888), (496, 37213440), (512, 36050520), (528, 34958080), (620, 29770752), (640, 28840416), (660, 27966464), (682, 27064320), (704, 26218560), (744, 24808960), (768, 24033680), (880, 20974848), (881, 20951040), (930, 19847168), (960, 19226944), (992, 18606720), (1023, 18042880), (1024, 18025260), (1056, 17479040), (1240, 14885376), (1280, 14420208), (1320, 13983232), (1364, 13532160), (1408, 13109280), (1488, 12404480), (1536, 12016840), (1705, 10825728), (1760, 10487424), (1762, 10475520), (1860, 9923584), (1920, 9613472), (1984, 9303360), (2046, 9021440), (2048, 9012630), (2112, 8739520), (2480, 7442688), (2560, 7210104), (2640, 6991616), (2643, 6983680), (2728, 6766080), (2816, 6554640), (2976, 6202240), (3072, 6008420), (3410, 5412864), (3520, 5243712), (3524, 5237760), (3720, 4961792), (3840, 4806736), (3968, 4651680), (4092, 4510720), (4096, 4506315), (4224, 4369760), (4405, 4190208), (4960, 3721344), (5115, 3608576), (5120, 3605052), (5280, 3495808), (5286, 3491840), (5456, 3383040), (5632, 3277320), (5952, 3101120), (6144, 3004210), (6820, 2706432), (7040, 2621856), (7048, 2618880), (7440, 2480896), (7680, 2403368), (7936, 2325840), (8184, 2255360), (8448, 2184880), (8810, 2095104), (9691, 1904640), (9920, 1860672), (10230, 1804288), (10240, 1802526), (10560, 1747904), (10572, 1745920), (10912, 1691520), (11264, 1638660), (11904, 1550560), (12288, 1502105), (13215, 1396736), (13640, 1353216), (14080, 1310928), (14096, 1309440), (14880, 1240448), (15360, 1201684), (15872, 1162920), (16368, 1127680), (16896, 1092440), (17620, 1047552), (19382, 952320), (19840, 930336), (20460, 902144), (20480, 901263), (21120, 873952), (21144, 872960), (21824, 845760), (22528, 819330), (23808, 775280), (26430, 698368), (27280, 676608), (27311, 675840), (28160, 655464), (28192, 654720), (29073, 634880), (29760, 620224), (30720, 600842), (31744, 581460), (32736, 563840), (33792, 546220), (35240, 523776), (38764, 476160), (39680, 465168), (40920, 451072), (42240, 436976), (42288, 436480), (43648, 422880), (45056, 409665), (47616, 387640), (48455, 380928), (52860, 349184), (54560, 338304), (54622, 337920), (56320, 327732), (56384, 327360), (58146, 317440), (59520, 310112), (61440, 300421), (63488, 290730), (65472, 281920), (67584, 273110), (70480, 261888), (77528, 238080), (79360, 232584), (81840, 225536), (81933, 225280), (84480, 218488), (84576, 218240), (87296, 211440), (95232, 193820), (96910, 190464), (105720, 174592), (109120, 169152), (109244, 168960), (112640, 163866), (112768, 163680), (116292, 158720), (119040, 155056), (126976, 145365), (130944, 140960), (135168, 136555)]