12560849280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{103843}}^1$

素因数の和:103878

約数の個数: 256

約数和(自身を含む): 50842022400

約数和(自身を除く): 38281173120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 103843, 120960, 207686, 311529, 415372, 519215, 623058, 726901, 830744, 934587, 1038430, 1246116, 1453802, 1557645, 1661488, 1869174, 2076860, 2180703, 2492232, 2803761, 2907604, 3115290, 3322976, 3634505, 3738348, 4153720, 4361406, 4672935, 4984464, 5607522, 5815208, 6230580, 6542109, 6645952, 7269010, 7476696, 8307440, 8722812, 9345870, 9968928, 10903515, 11215044, 11630416, 12461160, 13084218, 13291904, 14018805, 14538020, 14953392, 16614880, 17445624, 18691740, 19626327, 19937856, 21807030, 22430088, 23260832, 24922320, 26168436, 28037610, 29076040, 29906784, 32710545, 33229760, 34891248, 37383480, 39252654, 39875712, 43614060, 44860176, 46521664, 49844640, 52336872, 56075220, 58152080, 59813568, 65421090, 66459520, 69782496, 74766960, 78505308, 87228120, 89720352, 93043328, 98131635, 99689280, 104673744, 112150440, 116304160, 119627136, 130842180, 139564992, 149533920, 157010616, 174456240, 179440704, 196263270, 199378560, 209347488, 224300880, 232608320, 261684360, 279129984, 299067840, 314021232, 348912480, 358881408, 392526540, 418694976, 448601760, 465216640, 523368720, 598135680, 628042464, 697824960, 785053080, 837389952, 897203520, 1046737440, 1256084928, 1395649920, 1570106160, 1794407040, 2093474880, 2512169856, 3140212320, 4186949760, 6280424640, 12560849280]

約数ペア:

[(1, 12560849280), (2, 6280424640), (3, 4186949760), (4, 3140212320), (5, 2512169856), (6, 2093474880), (7, 1794407040), (8, 1570106160), (9, 1395649920), (10, 1256084928), (12, 1046737440), (14, 897203520), (15, 837389952), (16, 785053080), (18, 697824960), (20, 628042464), (21, 598135680), (24, 523368720), (27, 465216640), (28, 448601760), (30, 418694976), (32, 392526540), (35, 358881408), (36, 348912480), (40, 314021232), (42, 299067840), (45, 279129984), (48, 261684360), (54, 232608320), (56, 224300880), (60, 209347488), (63, 199378560), (64, 196263270), (70, 179440704), (72, 174456240), (80, 157010616), (84, 149533920), (90, 139564992), (96, 130842180), (105, 119627136), (108, 116304160), (112, 112150440), (120, 104673744), (126, 99689280), (128, 98131635), (135, 93043328), (140, 89720352), (144, 87228120), (160, 78505308), (168, 74766960), (180, 69782496), (189, 66459520), (192, 65421090), (210, 59813568), (216, 58152080), (224, 56075220), (240, 52336872), (252, 49844640), (270, 46521664), (280, 44860176), (288, 43614060), (315, 39875712), (320, 39252654), (336, 37383480), (360, 34891248), (378, 33229760), (384, 32710545), (420, 29906784), (432, 29076040), (448, 28037610), (480, 26168436), (504, 24922320), (540, 23260832), (560, 22430088), (576, 21807030), (630, 19937856), (640, 19626327), (672, 18691740), (720, 17445624), (756, 16614880), (840, 14953392), (864, 14538020), (896, 14018805), (945, 13291904), (960, 13084218), (1008, 12461160), (1080, 11630416), (1120, 11215044), (1152, 10903515), (1260, 9968928), (1344, 9345870), (1440, 8722812), (1512, 8307440), (1680, 7476696), (1728, 7269010), (1890, 6645952), (1920, 6542109), (2016, 6230580), (2160, 5815208), (2240, 5607522), (2520, 4984464), (2688, 4672935), (2880, 4361406), (3024, 4153720), (3360, 3738348), (3456, 3634505), (3780, 3322976), (4032, 3115290), (4320, 2907604), (4480, 2803761), (5040, 2492232), (5760, 2180703), (6048, 2076860), (6720, 1869174), (7560, 1661488), (8064, 1557645), (8640, 1453802), (10080, 1246116), (12096, 1038430), (13440, 934587), (15120, 830744), (17280, 726901), (20160, 623058), (24192, 519215), (30240, 415372), (40320, 311529), (60480, 207686), (103843, 120960)]