31392514560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12055

約数の個数: 320

約数和(自身を含む): 113022480384

約数和(自身を除く): 81629965824

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, 930, 960, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1536, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2560, 2640, 2728, 2816, 2976, 3410, 3520, 3720, 3840, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5632, 5952, 6820, 7040, 7440, 7680, 7936, 8184, 8448, 9920, 10230, 10560, 10912, 11904, 11987, 13640, 14080, 14880, 15872, 16368, 16896, 19840, 20460, 21120, 21824, 23808, 23974, 27280, 28160, 29760, 32736, 35961, 39680, 40920, 42240, 43648, 47616, 47948, 54560, 59520, 59935, 65472, 71922, 79360, 81840, 84480, 87296, 95896, 109120, 119040, 119870, 130944, 131857, 143844, 163680, 174592, 179805, 191792, 218240, 238080, 239740, 261888, 263714, 287688, 327360, 359610, 371597, 383584, 395571, 436480, 479480, 523776, 527428, 575376, 654720, 659285, 719220, 743194, 767168, 791142, 872960, 958960, 1054856, 1114791, 1150752, 1309440, 1318570, 1438440, 1486388, 1534336, 1582284, 1857985, 1917920, 1977855, 2109712, 2229582, 2301504, 2618880, 2637140, 2876880, 2972776, 3068672, 3164568, 3715970, 3835840, 3955710, 4087567, 4219424, 4459164, 4603008, 5274280, 5573955, 5753760, 5945552, 6137344, 6329136, 7431940, 7671680, 7911420, 8175134, 8438848, 8918328, 9206016, 10548560, 11147910, 11507520, 11891104, 12262701, 12658272, 14863880, 15343360, 15822840, 16350268, 16877696, 17836656, 18412032, 20437835, 21097120, 22295820, 23015040, 23782208, 24525402, 25316544, 29727760, 30686720, 31645680, 32700536, 33755392, 35673312, 40875670, 42194240, 44591640, 46030080, 47564416, 49050804, 50633088, 59455520, 61313505, 63291360, 65401072, 67510784, 71346624, 81751340, 84388480, 89183280, 92060160, 95128832, 98101608, 101266176, 118911040, 122627010, 126582720, 130802144, 142693248, 163502680, 168776960, 178366560, 190257664, 196203216, 202532352, 237822080, 245254020, 253165440, 261604288, 285386496, 327005360, 337553920, 356733120, 392406432, 475644160, 490508040, 506330880, 523208576, 570772992, 654010720, 713466240, 784812864, 951288320, 981016080, 1012661760, 1046417152, 1308021440, 1426932480, 1569625728, 1962032160, 2092834304, 2616042880, 2853864960, 3139251456, 3924064320, 5232085760, 6278502912, 7848128640, 10464171520, 15696257280, 31392514560]

約数ペア:

[(1, 31392514560), (2, 15696257280), (3, 10464171520), (4, 7848128640), (5, 6278502912), (6, 5232085760), (8, 3924064320), (10, 3139251456), (11, 2853864960), (12, 2616042880), (15, 2092834304), (16, 1962032160), (20, 1569625728), (22, 1426932480), (24, 1308021440), (30, 1046417152), (31, 1012661760), (32, 981016080), (33, 951288320), (40, 784812864), (44, 713466240), (48, 654010720), (55, 570772992), (60, 523208576), (62, 506330880), (64, 490508040), (66, 475644160), (80, 392406432), (88, 356733120), (93, 337553920), (96, 327005360), (110, 285386496), (120, 261604288), (124, 253165440), (128, 245254020), (132, 237822080), (155, 202532352), (160, 196203216), (165, 190257664), (176, 178366560), (186, 168776960), (192, 163502680), (220, 142693248), (240, 130802144), (248, 126582720), (256, 122627010), (264, 118911040), (310, 101266176), (320, 98101608), (330, 95128832), (341, 92060160), (352, 89183280), (372, 84388480), (384, 81751340), (440, 71346624), (465, 67510784), (480, 65401072), (496, 63291360), (512, 61313505), (528, 59455520), (620, 50633088), (640, 49050804), (660, 47564416), (682, 46030080), (704, 44591640), (744, 42194240), (768, 40875670), (880, 35673312), (930, 33755392), (960, 32700536), (992, 31645680), (1023, 30686720), (1056, 29727760), (1240, 25316544), (1280, 24525402), (1320, 23782208), (1364, 23015040), (1408, 22295820), (1488, 21097120), (1536, 20437835), (1705, 18412032), (1760, 17836656), (1860, 16877696), (1920, 16350268), (1984, 15822840), (2046, 15343360), (2112, 14863880), (2480, 12658272), (2560, 12262701), (2640, 11891104), (2728, 11507520), (2816, 11147910), (2976, 10548560), (3410, 9206016), (3520, 8918328), (3720, 8438848), (3840, 8175134), (3968, 7911420), (4092, 7671680), (4224, 7431940), (4960, 6329136), (5115, 6137344), (5280, 5945552), (5456, 5753760), (5632, 5573955), (5952, 5274280), (6820, 4603008), (7040, 4459164), (7440, 4219424), (7680, 4087567), (7936, 3955710), (8184, 3835840), (8448, 3715970), (9920, 3164568), (10230, 3068672), (10560, 2972776), (10912, 2876880), (11904, 2637140), (11987, 2618880), (13640, 2301504), (14080, 2229582), (14880, 2109712), (15872, 1977855), (16368, 1917920), (16896, 1857985), (19840, 1582284), (20460, 1534336), (21120, 1486388), (21824, 1438440), (23808, 1318570), (23974, 1309440), (27280, 1150752), (28160, 1114791), (29760, 1054856), (32736, 958960), (35961, 872960), (39680, 791142), (40920, 767168), (42240, 743194), (43648, 719220), (47616, 659285), (47948, 654720), (54560, 575376), (59520, 527428), (59935, 523776), (65472, 479480), (71922, 436480), (79360, 395571), (81840, 383584), (84480, 371597), (87296, 359610), (95896, 327360), (109120, 287688), (119040, 263714), (119870, 261888), (130944, 239740), (131857, 238080), (143844, 218240), (163680, 191792), (174592, 179805)]