2110379520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2521}}^1$

素因数の和:2656

約数の個数: 160

約数和(自身を含む): 6811215840

約数和(自身を除く): 4700836320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 384, 436, 480, 512, 545, 640, 654, 768, 872, 960, 1090, 1280, 1308, 1536, 1635, 1744, 1920, 2180, 2521, 2560, 2616, 3270, 3488, 3840, 4360, 5042, 5232, 6540, 6976, 7563, 7680, 8720, 10084, 10464, 12605, 13080, 13952, 15126, 17440, 20168, 20928, 25210, 26160, 27904, 30252, 34880, 37815, 40336, 41856, 50420, 52320, 55808, 60504, 69760, 75630, 80672, 83712, 100840, 104640, 121008, 139520, 151260, 161344, 167424, 201680, 209280, 242016, 274789, 279040, 302520, 322688, 403360, 418560, 484032, 549578, 605040, 645376, 806720, 824367, 837120, 968064, 1099156, 1210080, 1290752, 1373945, 1613440, 1648734, 1936128, 2198312, 2420160, 2747890, 3226880, 3297468, 3872256, 4121835, 4396624, 4840320, 5495780, 6453760, 6594936, 8243670, 8793248, 9680640, 10991560, 13189872, 16487340, 17586496, 19361280, 21983120, 26379744, 32974680, 35172992, 43966240, 52759488, 65949360, 70345984, 87932480, 105518976, 131898720, 140691968, 175864960, 211037952, 263797440, 351729920, 422075904, 527594880, 703459840, 1055189760, 2110379520]

約数ペア:

[(1, 2110379520), (2, 1055189760), (3, 703459840), (4, 527594880), (5, 422075904), (6, 351729920), (8, 263797440), (10, 211037952), (12, 175864960), (15, 140691968), (16, 131898720), (20, 105518976), (24, 87932480), (30, 70345984), (32, 65949360), (40, 52759488), (48, 43966240), (60, 35172992), (64, 32974680), (80, 26379744), (96, 21983120), (109, 19361280), (120, 17586496), (128, 16487340), (160, 13189872), (192, 10991560), (218, 9680640), (240, 8793248), (256, 8243670), (320, 6594936), (327, 6453760), (384, 5495780), (436, 4840320), (480, 4396624), (512, 4121835), (545, 3872256), (640, 3297468), (654, 3226880), (768, 2747890), (872, 2420160), (960, 2198312), (1090, 1936128), (1280, 1648734), (1308, 1613440), (1536, 1373945), (1635, 1290752), (1744, 1210080), (1920, 1099156), (2180, 968064), (2521, 837120), (2560, 824367), (2616, 806720), (3270, 645376), (3488, 605040), (3840, 549578), (4360, 484032), (5042, 418560), (5232, 403360), (6540, 322688), (6976, 302520), (7563, 279040), (7680, 274789), (8720, 242016), (10084, 209280), (10464, 201680), (12605, 167424), (13080, 161344), (13952, 151260), (15126, 139520), (17440, 121008), (20168, 104640), (20928, 100840), (25210, 83712), (26160, 80672), (27904, 75630), (30252, 69760), (34880, 60504), (37815, 55808), (40336, 52320), (41856, 50420)]