1970562720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 384

約数和(自身を含む): 7587385344

約数和(自身を除く): 5616822624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 43, 46, 48, 56, 60, 69, 70, 80, 84, 86, 92, 96, 105, 112, 115, 120, 129, 138, 140, 160, 161, 168, 172, 184, 210, 215, 224, 230, 240, 258, 276, 280, 301, 322, 336, 344, 345, 368, 420, 430, 460, 480, 483, 516, 552, 560, 593, 602, 644, 645, 672, 688, 690, 736, 805, 840, 860, 903, 920, 966, 989, 1032, 1104, 1120, 1186, 1204, 1288, 1290, 1376, 1380, 1505, 1610, 1680, 1720, 1779, 1806, 1840, 1932, 1978, 2064, 2208, 2372, 2408, 2415, 2576, 2580, 2760, 2965, 2967, 3010, 3220, 3360, 3440, 3558, 3612, 3680, 3864, 3956, 4128, 4151, 4515, 4744, 4816, 4830, 4945, 5152, 5160, 5520, 5930, 5934, 6020, 6440, 6880, 6923, 7116, 7224, 7728, 7912, 8302, 8895, 9030, 9488, 9632, 9660, 9890, 10320, 11040, 11860, 11868, 12040, 12453, 12880, 13639, 13846, 14232, 14448, 14835, 15456, 15824, 16604, 17790, 18060, 18976, 19320, 19780, 20640, 20755, 20769, 23720, 23736, 24080, 24906, 25499, 25760, 27278, 27692, 28464, 28896, 29670, 31648, 33208, 34615, 35580, 36120, 38640, 39560, 40917, 41510, 41538, 47440, 47472, 48160, 49812, 50998, 54556, 55384, 56928, 59340, 62265, 66416, 68195, 69230, 71160, 72240, 76497, 77280, 79120, 81834, 83020, 83076, 94880, 94944, 95473, 99624, 101996, 103845, 109112, 110768, 118680, 124530, 127495, 132832, 136390, 138460, 142320, 144480, 152994, 158240, 163668, 166040, 166152, 178493, 190946, 199248, 203992, 204585, 207690, 218224, 221536, 237360, 249060, 254990, 272780, 276920, 284640, 286419, 305988, 327336, 332080, 332304, 356986, 381892, 382485, 398496, 407984, 409170, 415380, 436448, 474720, 477365, 498120, 509980, 535479, 545560, 553840, 572838, 586477, 611976, 654672, 664160, 664608, 713972, 763784, 764970, 815968, 818340, 830760, 892465, 954730, 996240, 1019960, 1070958, 1091120, 1107680, 1145676, 1172954, 1223952, 1309344, 1427944, 1432095, 1527568, 1529940, 1636680, 1661520, 1759431, 1784930, 1909460, 1992480, 2039920, 2141916, 2182240, 2291352, 2345908, 2447904, 2677395, 2855888, 2864190, 2932385, 3055136, 3059880, 3273360, 3323040, 3518862, 3569860, 3818920, 4079840, 4105339, 4283832, 4582704, 4691816, 5354790, 5711776, 5728380, 5864770, 6119760, 6546720, 7037724, 7139720, 7637840, 8210678, 8567664, 8797155, 9165408, 9383632, 10709580, 11456760, 11729540, 12239520, 12316017, 14075448, 14279440, 15275680, 16421356, 17135328, 17594310, 18767264, 20526695, 21419160, 22913520, 23459080, 24632034, 28150896, 28558880, 32842712, 35188620, 41053390, 42838320, 45827040, 46918160, 49264068, 56301792, 61580085, 65685424, 70377240, 82106780, 85676640, 93836320, 98528136, 123160170, 131370848, 140754480, 164213560, 197056272, 246320340, 281508960, 328427120, 394112544, 492640680, 656854240, 985281360, 1970562720]

約数ペア:

[(1, 1970562720), (2, 985281360), (3, 656854240), (4, 492640680), (5, 394112544), (6, 328427120), (7, 281508960), (8, 246320340), (10, 197056272), (12, 164213560), (14, 140754480), (15, 131370848), (16, 123160170), (20, 98528136), (21, 93836320), (23, 85676640), (24, 82106780), (28, 70377240), (30, 65685424), (32, 61580085), (35, 56301792), (40, 49264068), (42, 46918160), (43, 45827040), (46, 42838320), (48, 41053390), (56, 35188620), (60, 32842712), (69, 28558880), (70, 28150896), (80, 24632034), (84, 23459080), (86, 22913520), (92, 21419160), (96, 20526695), (105, 18767264), (112, 17594310), (115, 17135328), (120, 16421356), (129, 15275680), (138, 14279440), (140, 14075448), (160, 12316017), (161, 12239520), (168, 11729540), (172, 11456760), (184, 10709580), (210, 9383632), (215, 9165408), (224, 8797155), (230, 8567664), (240, 8210678), (258, 7637840), (276, 7139720), (280, 7037724), (301, 6546720), (322, 6119760), (336, 5864770), (344, 5728380), (345, 5711776), (368, 5354790), (420, 4691816), (430, 4582704), (460, 4283832), (480, 4105339), (483, 4079840), (516, 3818920), (552, 3569860), (560, 3518862), (593, 3323040), (602, 3273360), (644, 3059880), (645, 3055136), (672, 2932385), (688, 2864190), (690, 2855888), (736, 2677395), (805, 2447904), (840, 2345908), (860, 2291352), (903, 2182240), (920, 2141916), (966, 2039920), (989, 1992480), (1032, 1909460), (1104, 1784930), (1120, 1759431), (1186, 1661520), (1204, 1636680), (1288, 1529940), (1290, 1527568), (1376, 1432095), (1380, 1427944), (1505, 1309344), (1610, 1223952), (1680, 1172954), (1720, 1145676), (1779, 1107680), (1806, 1091120), (1840, 1070958), (1932, 1019960), (1978, 996240), (2064, 954730), (2208, 892465), (2372, 830760), (2408, 818340), (2415, 815968), (2576, 764970), (2580, 763784), (2760, 713972), (2965, 664608), (2967, 664160), (3010, 654672), (3220, 611976), (3360, 586477), (3440, 572838), (3558, 553840), (3612, 545560), (3680, 535479), (3864, 509980), (3956, 498120), (4128, 477365), (4151, 474720), (4515, 436448), (4744, 415380), (4816, 409170), (4830, 407984), (4945, 398496), (5152, 382485), (5160, 381892), (5520, 356986), (5930, 332304), (5934, 332080), (6020, 327336), (6440, 305988), (6880, 286419), (6923, 284640), (7116, 276920), (7224, 272780), (7728, 254990), (7912, 249060), (8302, 237360), (8895, 221536), (9030, 218224), (9488, 207690), (9632, 204585), (9660, 203992), (9890, 199248), (10320, 190946), (11040, 178493), (11860, 166152), (11868, 166040), (12040, 163668), (12453, 158240), (12880, 152994), (13639, 144480), (13846, 142320), (14232, 138460), (14448, 136390), (14835, 132832), (15456, 127495), (15824, 124530), (16604, 118680), (17790, 110768), (18060, 109112), (18976, 103845), (19320, 101996), (19780, 99624), (20640, 95473), (20755, 94944), (20769, 94880), (23720, 83076), (23736, 83020), (24080, 81834), (24906, 79120), (25499, 77280), (25760, 76497), (27278, 72240), (27692, 71160), (28464, 69230), (28896, 68195), (29670, 66416), (31648, 62265), (33208, 59340), (34615, 56928), (35580, 55384), (36120, 54556), (38640, 50998), (39560, 49812), (40917, 48160), (41510, 47472), (41538, 47440)]