2898215040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{967}}^1$

素因数の和:1219

約数の個数: 256

約数和(自身を含む): 10616094720

約数和(自身を除く): 7717879680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 223, 224, 240, 280, 320, 336, 384, 420, 446, 448, 480, 560, 640, 669, 672, 840, 892, 896, 960, 967, 1115, 1120, 1338, 1344, 1561, 1680, 1784, 1920, 1934, 2230, 2240, 2676, 2688, 2901, 3122, 3345, 3360, 3568, 3868, 4460, 4480, 4683, 4835, 5352, 5802, 6244, 6690, 6720, 6769, 7136, 7736, 7805, 8920, 9366, 9670, 10704, 11604, 12488, 13380, 13440, 13538, 14272, 14505, 15472, 15610, 17840, 18732, 19340, 20307, 21408, 23208, 23415, 24976, 26760, 27076, 28544, 29010, 30944, 31220, 33845, 35680, 37464, 38680, 40614, 42816, 46416, 46830, 49952, 53520, 54152, 58020, 61888, 62440, 67690, 71360, 74928, 77360, 81228, 85632, 92832, 93660, 99904, 101535, 107040, 108304, 116040, 123776, 124880, 135380, 142720, 149856, 154720, 162456, 185664, 187320, 199808, 203070, 214080, 215641, 216608, 232080, 249760, 270760, 299712, 309440, 324912, 371328, 374640, 406140, 428160, 431282, 433216, 464160, 499520, 541520, 599424, 618880, 646923, 649824, 749280, 812280, 862564, 866432, 928320, 999040, 1078205, 1083040, 1293846, 1299648, 1498560, 1509487, 1624560, 1725128, 1856640, 2156410, 2166080, 2587692, 2599296, 2997120, 3018974, 3234615, 3249120, 3450256, 4312820, 4332160, 4528461, 5175384, 6037948, 6469230, 6498240, 6900512, 7547435, 8625640, 9056922, 10350768, 12075896, 12938460, 12996480, 13801024, 15094870, 17251280, 18113844, 20701536, 22642305, 24151792, 25876920, 27602048, 30189740, 34502560, 36227688, 41403072, 45284610, 48303584, 51753840, 60379480, 69005120, 72455376, 82806144, 90569220, 96607168, 103507680, 120758960, 138010240, 144910752, 181138440, 193214336, 207015360, 241517920, 289821504, 362276880, 414030720, 483035840, 579643008, 724553760, 966071680, 1449107520, 2898215040]

約数ペア:

[(1, 2898215040), (2, 1449107520), (3, 966071680), (4, 724553760), (5, 579643008), (6, 483035840), (7, 414030720), (8, 362276880), (10, 289821504), (12, 241517920), (14, 207015360), (15, 193214336), (16, 181138440), (20, 144910752), (21, 138010240), (24, 120758960), (28, 103507680), (30, 96607168), (32, 90569220), (35, 82806144), (40, 72455376), (42, 69005120), (48, 60379480), (56, 51753840), (60, 48303584), (64, 45284610), (70, 41403072), (80, 36227688), (84, 34502560), (96, 30189740), (105, 27602048), (112, 25876920), (120, 24151792), (128, 22642305), (140, 20701536), (160, 18113844), (168, 17251280), (192, 15094870), (210, 13801024), (223, 12996480), (224, 12938460), (240, 12075896), (280, 10350768), (320, 9056922), (336, 8625640), (384, 7547435), (420, 6900512), (446, 6498240), (448, 6469230), (480, 6037948), (560, 5175384), (640, 4528461), (669, 4332160), (672, 4312820), (840, 3450256), (892, 3249120), (896, 3234615), (960, 3018974), (967, 2997120), (1115, 2599296), (1120, 2587692), (1338, 2166080), (1344, 2156410), (1561, 1856640), (1680, 1725128), (1784, 1624560), (1920, 1509487), (1934, 1498560), (2230, 1299648), (2240, 1293846), (2676, 1083040), (2688, 1078205), (2901, 999040), (3122, 928320), (3345, 866432), (3360, 862564), (3568, 812280), (3868, 749280), (4460, 649824), (4480, 646923), (4683, 618880), (4835, 599424), (5352, 541520), (5802, 499520), (6244, 464160), (6690, 433216), (6720, 431282), (6769, 428160), (7136, 406140), (7736, 374640), (7805, 371328), (8920, 324912), (9366, 309440), (9670, 299712), (10704, 270760), (11604, 249760), (12488, 232080), (13380, 216608), (13440, 215641), (13538, 214080), (14272, 203070), (14505, 199808), (15472, 187320), (15610, 185664), (17840, 162456), (18732, 154720), (19340, 149856), (20307, 142720), (21408, 135380), (23208, 124880), (23415, 123776), (24976, 116040), (26760, 108304), (27076, 107040), (28544, 101535), (29010, 99904), (30944, 93660), (31220, 92832), (33845, 85632), (35680, 81228), (37464, 77360), (38680, 74928), (40614, 71360), (42816, 67690), (46416, 62440), (46830, 61888), (49952, 58020), (53520, 54152)]