2080243200

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 480

約数和(自身を含む): 8037342720

約数和(自身を除く): 5957099520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 71, 75, 80, 84, 96, 100, 105, 109, 112, 120, 128, 140, 142, 150, 160, 168, 175, 192, 200, 210, 213, 218, 224, 240, 256, 280, 284, 300, 320, 327, 336, 350, 355, 384, 400, 420, 426, 436, 448, 480, 497, 512, 525, 545, 560, 568, 600, 640, 654, 672, 700, 710, 763, 768, 800, 840, 852, 872, 896, 960, 994, 1050, 1065, 1090, 1120, 1136, 1200, 1280, 1308, 1344, 1400, 1420, 1491, 1526, 1536, 1600, 1635, 1680, 1704, 1744, 1775, 1792, 1920, 1988, 2100, 2130, 2180, 2240, 2272, 2289, 2400, 2485, 2560, 2616, 2688, 2725, 2800, 2840, 2982, 3052, 3200, 3270, 3360, 3408, 3488, 3550, 3584, 3815, 3840, 3976, 4200, 4260, 4360, 4480, 4544, 4578, 4800, 4970, 5232, 5325, 5376, 5450, 5600, 5680, 5964, 6104, 6400, 6540, 6720, 6816, 6976, 7100, 7455, 7630, 7680, 7739, 7952, 8175, 8400, 8520, 8720, 8960, 9088, 9156, 9600, 9940, 10464, 10650, 10752, 10900, 11200, 11360, 11445, 11928, 12208, 12425, 12800, 13080, 13440, 13632, 13952, 14200, 14910, 15260, 15478, 15904, 16350, 16800, 17040, 17440, 17920, 18176, 18312, 19075, 19200, 19880, 20928, 21300, 21800, 22400, 22720, 22890, 23217, 23856, 24416, 24850, 26160, 26880, 27264, 27904, 28400, 29820, 30520, 30956, 31808, 32700, 33600, 34080, 34880, 36352, 36624, 37275, 38150, 38400, 38695, 39760, 41856, 42600, 43600, 44800, 45440, 45780, 46434, 47712, 48832, 49700, 52320, 53760, 54173, 54528, 55808, 56800, 57225, 59640, 61040, 61912, 63616, 65400, 67200, 68160, 69760, 73248, 74550, 76300, 77390, 79520, 83712, 85200, 87200, 89600, 90880, 91560, 92868, 95424, 97664, 99400, 104640, 108346, 109056, 113600, 114450, 116085, 119280, 122080, 123824, 127232, 130800, 134400, 136320, 139520, 146496, 149100, 152600, 154780, 159040, 162519, 167424, 170400, 174400, 181760, 183120, 185736, 190848, 193475, 195328, 198800, 209280, 216692, 227200, 228900, 232170, 238560, 244160, 247648, 254464, 261600, 268800, 270865, 272640, 279040, 292992, 298200, 305200, 309560, 318080, 325038, 340800, 348800, 366240, 371472, 381696, 386950, 390656, 397600, 418560, 433384, 454400, 457800, 464340, 477120, 488320, 495296, 523200, 541730, 545280, 580425, 585984, 596400, 610400, 619120, 636160, 650076, 681600, 697600, 732480, 742944, 763392, 773900, 795200, 812595, 837120, 866768, 908800, 915600, 928680, 954240, 976640, 990592, 1046400, 1083460, 1160850, 1171968, 1192800, 1220800, 1238240, 1272320, 1300152, 1354325, 1363200, 1395200, 1464960, 1485888, 1547800, 1590400, 1625190, 1733536, 1831200, 1857360, 1908480, 1953280, 1981184, 2092800, 2166920, 2321700, 2385600, 2441600, 2476480, 2600304, 2708650, 2726400, 2929920, 2971776, 3095600, 3180800, 3250380, 3467072, 3662400, 3714720, 3816960, 3962368, 4062975, 4185600, 4333840, 4643400, 4771200, 4883200, 4952960, 5200608, 5417300, 5859840, 5943552, 6191200, 6361600, 6500760, 6934144, 7324800, 7429440, 8125950, 8667680, 9286800, 9542400, 9766400, 9905920, 10401216, 10834600, 11887104, 12382400, 13001520, 13868288, 14649600, 14858880, 16251900, 17335360, 18573600, 19084800, 19811840, 20802432, 21669200, 24764800, 26003040, 27736576, 29299200, 29717760, 32503800, 34670720, 37147200, 41604864, 43338400, 49529600, 52006080, 59435520, 65007600, 69341440, 74294400, 83209728, 86676800, 99059200, 104012160, 130015200, 138682880, 148588800, 173353600, 208024320, 260030400, 297177600, 346707200, 416048640, 520060800, 693414400, 1040121600, 2080243200]

約数ペア:

[(1, 2080243200), (2, 1040121600), (3, 693414400), (4, 520060800), (5, 416048640), (6, 346707200), (7, 297177600), (8, 260030400), (10, 208024320), (12, 173353600), (14, 148588800), (15, 138682880), (16, 130015200), (20, 104012160), (21, 99059200), (24, 86676800), (25, 83209728), (28, 74294400), (30, 69341440), (32, 65007600), (35, 59435520), (40, 52006080), (42, 49529600), (48, 43338400), (50, 41604864), (56, 37147200), (60, 34670720), (64, 32503800), (70, 29717760), (71, 29299200), (75, 27736576), (80, 26003040), (84, 24764800), (96, 21669200), (100, 20802432), (105, 19811840), (109, 19084800), (112, 18573600), (120, 17335360), (128, 16251900), (140, 14858880), (142, 14649600), (150, 13868288), (160, 13001520), (168, 12382400), (175, 11887104), (192, 10834600), (200, 10401216), (210, 9905920), (213, 9766400), (218, 9542400), (224, 9286800), (240, 8667680), (256, 8125950), (280, 7429440), (284, 7324800), (300, 6934144), (320, 6500760), (327, 6361600), (336, 6191200), (350, 5943552), (355, 5859840), (384, 5417300), (400, 5200608), (420, 4952960), (426, 4883200), (436, 4771200), (448, 4643400), (480, 4333840), (497, 4185600), (512, 4062975), (525, 3962368), (545, 3816960), (560, 3714720), (568, 3662400), (600, 3467072), (640, 3250380), (654, 3180800), (672, 3095600), (700, 2971776), (710, 2929920), (763, 2726400), (768, 2708650), (800, 2600304), (840, 2476480), (852, 2441600), (872, 2385600), (896, 2321700), (960, 2166920), (994, 2092800), (1050, 1981184), (1065, 1953280), (1090, 1908480), (1120, 1857360), (1136, 1831200), (1200, 1733536), (1280, 1625190), (1308, 1590400), (1344, 1547800), (1400, 1485888), (1420, 1464960), (1491, 1395200), (1526, 1363200), (1536, 1354325), (1600, 1300152), (1635, 1272320), (1680, 1238240), (1704, 1220800), (1744, 1192800), (1775, 1171968), (1792, 1160850), (1920, 1083460), (1988, 1046400), (2100, 990592), (2130, 976640), (2180, 954240), (2240, 928680), (2272, 915600), (2289, 908800), (2400, 866768), (2485, 837120), (2560, 812595), (2616, 795200), (2688, 773900), (2725, 763392), (2800, 742944), (2840, 732480), (2982, 697600), (3052, 681600), (3200, 650076), (3270, 636160), (3360, 619120), (3408, 610400), (3488, 596400), (3550, 585984), (3584, 580425), (3815, 545280), (3840, 541730), (3976, 523200), (4200, 495296), (4260, 488320), (4360, 477120), (4480, 464340), (4544, 457800), (4578, 454400), (4800, 433384), (4970, 418560), (5232, 397600), (5325, 390656), (5376, 386950), (5450, 381696), (5600, 371472), (5680, 366240), (5964, 348800), (6104, 340800), (6400, 325038), (6540, 318080), (6720, 309560), (6816, 305200), (6976, 298200), (7100, 292992), (7455, 279040), (7630, 272640), (7680, 270865), (7739, 268800), (7952, 261600), (8175, 254464), (8400, 247648), (8520, 244160), (8720, 238560), (8960, 232170), (9088, 228900), (9156, 227200), (9600, 216692), (9940, 209280), (10464, 198800), (10650, 195328), (10752, 193475), (10900, 190848), (11200, 185736), (11360, 183120), (11445, 181760), (11928, 174400), (12208, 170400), (12425, 167424), (12800, 162519), (13080, 159040), (13440, 154780), (13632, 152600), (13952, 149100), (14200, 146496), (14910, 139520), (15260, 136320), (15478, 134400), (15904, 130800), (16350, 127232), (16800, 123824), (17040, 122080), (17440, 119280), (17920, 116085), (18176, 114450), (18312, 113600), (19075, 109056), (19200, 108346), (19880, 104640), (20928, 99400), (21300, 97664), (21800, 95424), (22400, 92868), (22720, 91560), (22890, 90880), (23217, 89600), (23856, 87200), (24416, 85200), (24850, 83712), (26160, 79520), (26880, 77390), (27264, 76300), (27904, 74550), (28400, 73248), (29820, 69760), (30520, 68160), (30956, 67200), (31808, 65400), (32700, 63616), (33600, 61912), (34080, 61040), (34880, 59640), (36352, 57225), (36624, 56800), (37275, 55808), (38150, 54528), (38400, 54173), (38695, 53760), (39760, 52320), (41856, 49700), (42600, 48832), (43600, 47712), (44800, 46434), (45440, 45780)]