1720532736

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 432

約数和(自身を含む): 5892606720

約数和(自身を除く): 4172073984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 64, 68, 72, 78, 93, 96, 102, 104, 109, 117, 124, 128, 136, 144, 153, 156, 186, 192, 204, 208, 218, 221, 234, 248, 256, 272, 279, 288, 306, 312, 327, 372, 384, 403, 408, 416, 436, 442, 468, 496, 527, 544, 558, 576, 612, 624, 654, 663, 744, 768, 806, 816, 832, 872, 884, 936, 981, 992, 1054, 1088, 1116, 1152, 1209, 1224, 1248, 1308, 1326, 1417, 1488, 1581, 1612, 1632, 1664, 1744, 1768, 1853, 1872, 1962, 1984, 1989, 2108, 2176, 2232, 2304, 2418, 2448, 2496, 2616, 2652, 2834, 2976, 3162, 3224, 3264, 3328, 3379, 3488, 3536, 3627, 3706, 3744, 3924, 3968, 3978, 4216, 4251, 4352, 4464, 4743, 4836, 4896, 4992, 5232, 5304, 5559, 5668, 5952, 6324, 6448, 6528, 6758, 6851, 6976, 7072, 7254, 7412, 7488, 7848, 7936, 7956, 8432, 8502, 8928, 9486, 9672, 9792, 9984, 10137, 10464, 10608, 11118, 11336, 11904, 12648, 12753, 12896, 13056, 13516, 13702, 13952, 14144, 14508, 14824, 14976, 15696, 15912, 16677, 16864, 17004, 17856, 18972, 19344, 19584, 20274, 20553, 20928, 21216, 22236, 22672, 23808, 24089, 25296, 25506, 25792, 27032, 27404, 27904, 28288, 29016, 29648, 29952, 30411, 31392, 31824, 33354, 33728, 34008, 35712, 37944, 38688, 39168, 40548, 41106, 41856, 42432, 43927, 44472, 45344, 48178, 50592, 51012, 51584, 54064, 54808, 56576, 57443, 58032, 59296, 60822, 61659, 62784, 63648, 66708, 67456, 68016, 71424, 72267, 75888, 77376, 81096, 82212, 83712, 84864, 87854, 88944, 90688, 96356, 101184, 102024, 103168, 108128, 109616, 114886, 116064, 118592, 121644, 123318, 125568, 127296, 131781, 133416, 134912, 136032, 144534, 151776, 154752, 162192, 164424, 169728, 172329, 175708, 177888, 181376, 192712, 202368, 204048, 216256, 216801, 219232, 229772, 232128, 237184, 243288, 246636, 251136, 254592, 263562, 266832, 272064, 289068, 303552, 309504, 324384, 328848, 344658, 351416, 355776, 362752, 385424, 395343, 404736, 408096, 432512, 433602, 438464, 459544, 464256, 474368, 486576, 493272, 509184, 516987, 527124, 533664, 544128, 578136, 607104, 648768, 657696, 689316, 702832, 711552, 746759, 770848, 790686, 816192, 865024, 867204, 876928, 919088, 928512, 973152, 986544, 1033974, 1054248, 1067328, 1088256, 1156272, 1214208, 1297536, 1315392, 1378632, 1405664, 1423104, 1493518, 1541696, 1581372, 1632384, 1734408, 1753856, 1838176, 1946304, 1973088, 2067948, 2108496, 2134656, 2240277, 2312544, 2595072, 2630784, 2757264, 2811328, 2987036, 3083392, 3162744, 3264768, 3468816, 3676352, 3892608, 3946176, 4135896, 4216992, 4269312, 4480554, 4625088, 5261568, 5514528, 5622656, 5974072, 6166784, 6325488, 6720831, 6937632, 7352704, 7785216, 7892352, 8271792, 8433984, 8961108, 9250176, 11029056, 11245312, 11948144, 12650976, 13441662, 13875264, 14705408, 15784704, 16543584, 16867968, 17922216, 18500352, 22058112, 23896288, 25301952, 26883324, 27750528, 33087168, 33735936, 35844432, 44116224, 47792576, 50603904, 53766648, 55501056, 66174336, 71688864, 95585152, 101207808, 107533296, 132348672, 143377728, 191170304, 215066592, 286755456, 430133184, 573510912, 860266368, 1720532736]

約数ペア:

[(1, 1720532736), (2, 860266368), (3, 573510912), (4, 430133184), (6, 286755456), (8, 215066592), (9, 191170304), (12, 143377728), (13, 132348672), (16, 107533296), (17, 101207808), (18, 95585152), (24, 71688864), (26, 66174336), (31, 55501056), (32, 53766648), (34, 50603904), (36, 47792576), (39, 44116224), (48, 35844432), (51, 33735936), (52, 33087168), (62, 27750528), (64, 26883324), (68, 25301952), (72, 23896288), (78, 22058112), (93, 18500352), (96, 17922216), (102, 16867968), (104, 16543584), (109, 15784704), (117, 14705408), (124, 13875264), (128, 13441662), (136, 12650976), (144, 11948144), (153, 11245312), (156, 11029056), (186, 9250176), (192, 8961108), (204, 8433984), (208, 8271792), (218, 7892352), (221, 7785216), (234, 7352704), (248, 6937632), (256, 6720831), (272, 6325488), (279, 6166784), (288, 5974072), (306, 5622656), (312, 5514528), (327, 5261568), (372, 4625088), (384, 4480554), (403, 4269312), (408, 4216992), (416, 4135896), (436, 3946176), (442, 3892608), (468, 3676352), (496, 3468816), (527, 3264768), (544, 3162744), (558, 3083392), (576, 2987036), (612, 2811328), (624, 2757264), (654, 2630784), (663, 2595072), (744, 2312544), (768, 2240277), (806, 2134656), (816, 2108496), (832, 2067948), (872, 1973088), (884, 1946304), (936, 1838176), (981, 1753856), (992, 1734408), (1054, 1632384), (1088, 1581372), (1116, 1541696), (1152, 1493518), (1209, 1423104), (1224, 1405664), (1248, 1378632), (1308, 1315392), (1326, 1297536), (1417, 1214208), (1488, 1156272), (1581, 1088256), (1612, 1067328), (1632, 1054248), (1664, 1033974), (1744, 986544), (1768, 973152), (1853, 928512), (1872, 919088), (1962, 876928), (1984, 867204), (1989, 865024), (2108, 816192), (2176, 790686), (2232, 770848), (2304, 746759), (2418, 711552), (2448, 702832), (2496, 689316), (2616, 657696), (2652, 648768), (2834, 607104), (2976, 578136), (3162, 544128), (3224, 533664), (3264, 527124), (3328, 516987), (3379, 509184), (3488, 493272), (3536, 486576), (3627, 474368), (3706, 464256), (3744, 459544), (3924, 438464), (3968, 433602), (3978, 432512), (4216, 408096), (4251, 404736), (4352, 395343), (4464, 385424), (4743, 362752), (4836, 355776), (4896, 351416), (4992, 344658), (5232, 328848), (5304, 324384), (5559, 309504), (5668, 303552), (5952, 289068), (6324, 272064), (6448, 266832), (6528, 263562), (6758, 254592), (6851, 251136), (6976, 246636), (7072, 243288), (7254, 237184), (7412, 232128), (7488, 229772), (7848, 219232), (7936, 216801), (7956, 216256), (8432, 204048), (8502, 202368), (8928, 192712), (9486, 181376), (9672, 177888), (9792, 175708), (9984, 172329), (10137, 169728), (10464, 164424), (10608, 162192), (11118, 154752), (11336, 151776), (11904, 144534), (12648, 136032), (12753, 134912), (12896, 133416), (13056, 131781), (13516, 127296), (13702, 125568), (13952, 123318), (14144, 121644), (14508, 118592), (14824, 116064), (14976, 114886), (15696, 109616), (15912, 108128), (16677, 103168), (16864, 102024), (17004, 101184), (17856, 96356), (18972, 90688), (19344, 88944), (19584, 87854), (20274, 84864), (20553, 83712), (20928, 82212), (21216, 81096), (22236, 77376), (22672, 75888), (23808, 72267), (24089, 71424), (25296, 68016), (25506, 67456), (25792, 66708), (27032, 63648), (27404, 62784), (27904, 61659), (28288, 60822), (29016, 59296), (29648, 58032), (29952, 57443), (30411, 56576), (31392, 54808), (31824, 54064), (33354, 51584), (33728, 51012), (34008, 50592), (35712, 48178), (37944, 45344), (38688, 44472), (39168, 43927), (40548, 42432), (41106, 41856)]