2250422720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:855

約数の個数: 224

約数和(自身を含む): 6665366400

約数和(自身を除く): 4414943680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 109, 112, 130, 140, 160, 182, 208, 218, 224, 260, 280, 320, 364, 416, 436, 448, 455, 520, 545, 560, 709, 728, 763, 832, 872, 910, 1040, 1090, 1120, 1417, 1418, 1456, 1526, 1744, 1820, 2080, 2180, 2240, 2834, 2836, 2912, 3052, 3488, 3545, 3640, 3815, 4160, 4360, 4963, 5668, 5672, 5824, 6104, 6976, 7085, 7090, 7280, 7630, 8720, 9217, 9919, 9926, 11336, 11344, 12208, 14170, 14180, 14560, 15260, 17440, 18434, 19838, 19852, 22672, 22688, 24416, 24815, 28340, 28360, 29120, 30520, 34880, 36868, 39676, 39704, 45344, 45376, 46085, 48832, 49595, 49630, 56680, 56720, 61040, 64519, 73736, 77281, 79352, 79408, 90688, 92170, 99190, 99260, 113360, 113440, 122080, 129038, 147472, 154562, 158704, 158816, 184340, 198380, 198520, 226720, 226880, 244160, 258076, 294944, 309124, 317408, 317632, 322595, 368680, 386405, 396760, 397040, 453440, 516152, 540967, 589888, 618248, 634816, 645190, 737360, 772810, 793520, 794080, 1004653, 1032304, 1081934, 1236496, 1290380, 1474720, 1545620, 1587040, 1588160, 2009306, 2064608, 2163868, 2472992, 2580760, 2704835, 2949440, 3091240, 3174080, 4018612, 4129216, 4327736, 4945984, 5023265, 5161520, 5409670, 6182480, 7032571, 8037224, 8655472, 10046530, 10323040, 10819340, 12364960, 14065142, 16074448, 17310944, 20093060, 20646080, 21638680, 24729920, 28130284, 32148896, 34621888, 35162855, 40186120, 43277360, 56260568, 64297792, 70325710, 80372240, 86554720, 112521136, 140651420, 160744480, 173109440, 225042272, 281302840, 321488960, 450084544, 562605680, 1125211360, 2250422720]

約数ペア:

[(1, 2250422720), (2, 1125211360), (4, 562605680), (5, 450084544), (7, 321488960), (8, 281302840), (10, 225042272), (13, 173109440), (14, 160744480), (16, 140651420), (20, 112521136), (26, 86554720), (28, 80372240), (32, 70325710), (35, 64297792), (40, 56260568), (52, 43277360), (56, 40186120), (64, 35162855), (65, 34621888), (70, 32148896), (80, 28130284), (91, 24729920), (104, 21638680), (109, 20646080), (112, 20093060), (130, 17310944), (140, 16074448), (160, 14065142), (182, 12364960), (208, 10819340), (218, 10323040), (224, 10046530), (260, 8655472), (280, 8037224), (320, 7032571), (364, 6182480), (416, 5409670), (436, 5161520), (448, 5023265), (455, 4945984), (520, 4327736), (545, 4129216), (560, 4018612), (709, 3174080), (728, 3091240), (763, 2949440), (832, 2704835), (872, 2580760), (910, 2472992), (1040, 2163868), (1090, 2064608), (1120, 2009306), (1417, 1588160), (1418, 1587040), (1456, 1545620), (1526, 1474720), (1744, 1290380), (1820, 1236496), (2080, 1081934), (2180, 1032304), (2240, 1004653), (2834, 794080), (2836, 793520), (2912, 772810), (3052, 737360), (3488, 645190), (3545, 634816), (3640, 618248), (3815, 589888), (4160, 540967), (4360, 516152), (4963, 453440), (5668, 397040), (5672, 396760), (5824, 386405), (6104, 368680), (6976, 322595), (7085, 317632), (7090, 317408), (7280, 309124), (7630, 294944), (8720, 258076), (9217, 244160), (9919, 226880), (9926, 226720), (11336, 198520), (11344, 198380), (12208, 184340), (14170, 158816), (14180, 158704), (14560, 154562), (15260, 147472), (17440, 129038), (18434, 122080), (19838, 113440), (19852, 113360), (22672, 99260), (22688, 99190), (24416, 92170), (24815, 90688), (28340, 79408), (28360, 79352), (29120, 77281), (30520, 73736), (34880, 64519), (36868, 61040), (39676, 56720), (39704, 56680), (45344, 49630), (45376, 49595), (46085, 48832)]