1627472000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 256

約数和(自身を含む): 5048559360

約数和(自身を除く): 3421087360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 128, 140, 154, 160, 175, 176, 200, 220, 224, 250, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 500, 550, 560, 616, 640, 700, 704, 770, 800, 875, 880, 896, 1000, 1100, 1120, 1232, 1321, 1375, 1400, 1408, 1540, 1600, 1750, 1760, 1925, 2000, 2200, 2240, 2464, 2642, 2750, 2800, 3080, 3200, 3500, 3520, 3850, 4000, 4400, 4480, 4928, 5284, 5500, 5600, 6160, 6605, 7000, 7040, 7700, 8000, 8800, 9247, 9625, 9856, 10568, 11000, 11200, 12320, 13210, 14000, 14531, 15400, 16000, 17600, 18494, 19250, 21136, 22000, 22400, 24640, 26420, 28000, 29062, 30800, 33025, 35200, 36988, 38500, 42272, 44000, 46235, 49280, 52840, 56000, 58124, 61600, 66050, 72655, 73976, 77000, 84544, 88000, 92470, 101717, 105680, 112000, 116248, 123200, 132100, 145310, 147952, 154000, 165125, 169088, 176000, 184940, 203434, 211360, 231175, 232496, 246400, 264200, 290620, 295904, 308000, 330250, 363275, 369880, 406868, 422720, 462350, 464992, 508585, 528400, 581240, 591808, 616000, 660500, 726550, 739760, 813736, 845440, 924700, 929984, 1017170, 1056800, 1155875, 1162480, 1183616, 1232000, 1321000, 1453100, 1479520, 1627472, 1816375, 1849400, 1859968, 2034340, 2113600, 2311750, 2324960, 2542925, 2642000, 2906200, 2959040, 3254944, 3632750, 3698800, 4068680, 4227200, 4623500, 4649920, 5085850, 5284000, 5812400, 5918080, 6509888, 7265500, 7397600, 8137360, 9247000, 9299840, 10171700, 10568000, 11624800, 12714625, 13019776, 14531000, 14795200, 16274720, 18494000, 20343400, 21136000, 23249600, 25429250, 29062000, 29590400, 32549440, 36988000, 40686800, 46499200, 50858500, 58124000, 65098880, 73976000, 81373600, 101717000, 116248000, 147952000, 162747200, 203434000, 232496000, 325494400, 406868000, 813736000, 1627472000]

約数ペア:

[(1, 1627472000), (2, 813736000), (4, 406868000), (5, 325494400), (7, 232496000), (8, 203434000), (10, 162747200), (11, 147952000), (14, 116248000), (16, 101717000), (20, 81373600), (22, 73976000), (25, 65098880), (28, 58124000), (32, 50858500), (35, 46499200), (40, 40686800), (44, 36988000), (50, 32549440), (55, 29590400), (56, 29062000), (64, 25429250), (70, 23249600), (77, 21136000), (80, 20343400), (88, 18494000), (100, 16274720), (110, 14795200), (112, 14531000), (125, 13019776), (128, 12714625), (140, 11624800), (154, 10568000), (160, 10171700), (175, 9299840), (176, 9247000), (200, 8137360), (220, 7397600), (224, 7265500), (250, 6509888), (275, 5918080), (280, 5812400), (308, 5284000), (320, 5085850), (350, 4649920), (352, 4623500), (385, 4227200), (400, 4068680), (440, 3698800), (448, 3632750), (500, 3254944), (550, 2959040), (560, 2906200), (616, 2642000), (640, 2542925), (700, 2324960), (704, 2311750), (770, 2113600), (800, 2034340), (875, 1859968), (880, 1849400), (896, 1816375), (1000, 1627472), (1100, 1479520), (1120, 1453100), (1232, 1321000), (1321, 1232000), (1375, 1183616), (1400, 1162480), (1408, 1155875), (1540, 1056800), (1600, 1017170), (1750, 929984), (1760, 924700), (1925, 845440), (2000, 813736), (2200, 739760), (2240, 726550), (2464, 660500), (2642, 616000), (2750, 591808), (2800, 581240), (3080, 528400), (3200, 508585), (3500, 464992), (3520, 462350), (3850, 422720), (4000, 406868), (4400, 369880), (4480, 363275), (4928, 330250), (5284, 308000), (5500, 295904), (5600, 290620), (6160, 264200), (6605, 246400), (7000, 232496), (7040, 231175), (7700, 211360), (8000, 203434), (8800, 184940), (9247, 176000), (9625, 169088), (9856, 165125), (10568, 154000), (11000, 147952), (11200, 145310), (12320, 132100), (13210, 123200), (14000, 116248), (14531, 112000), (15400, 105680), (16000, 101717), (17600, 92470), (18494, 88000), (19250, 84544), (21136, 77000), (22000, 73976), (22400, 72655), (24640, 66050), (26420, 61600), (28000, 58124), (29062, 56000), (30800, 52840), (33025, 49280), (35200, 46235), (36988, 44000), (38500, 42272)]