2211143040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1$

素因数の和:7321

約数の個数: 192

約数和(自身を含む): 7780490640

約数和(自身を除く): 5569347600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 5760, 6360, 6784, 7243, 7632, 8480, 9540, 10176, 12720, 14486, 15264, 16960, 19080, 20352, 21729, 25440, 28972, 30528, 33920, 36215, 38160, 43458, 50880, 57944, 61056, 65187, 72430, 76320, 86916, 101760, 108645, 115888, 130374, 144860, 152640, 173832, 217290, 231776, 260748, 289720, 305280, 325935, 347664, 383879, 434580, 463552, 521496, 579440, 651870, 695328, 767758, 869160, 927104, 1042992, 1151637, 1158880, 1303740, 1390656, 1535516, 1738320, 1919395, 2085984, 2303274, 2317760, 2607480, 2781312, 3071032, 3454911, 3476640, 3838790, 4171968, 4606548, 4635520, 5214960, 5758185, 6142064, 6909822, 6953280, 7677580, 8343936, 9213096, 10429920, 11516370, 12284128, 13819644, 13906560, 15355160, 17274555, 18426192, 20859840, 23032740, 24568256, 27639288, 30710320, 34549110, 36852384, 41719680, 46065480, 49136512, 55278576, 61420640, 69098220, 73704768, 92130960, 110557152, 122841280, 138196440, 147409536, 184261920, 221114304, 245682560, 276392880, 368523840, 442228608, 552785760, 737047680, 1105571520, 2211143040]

約数ペア:

[(1, 2211143040), (2, 1105571520), (3, 737047680), (4, 552785760), (5, 442228608), (6, 368523840), (8, 276392880), (9, 245682560), (10, 221114304), (12, 184261920), (15, 147409536), (16, 138196440), (18, 122841280), (20, 110557152), (24, 92130960), (30, 73704768), (32, 69098220), (36, 61420640), (40, 55278576), (45, 49136512), (48, 46065480), (53, 41719680), (60, 36852384), (64, 34549110), (72, 30710320), (80, 27639288), (90, 24568256), (96, 23032740), (106, 20859840), (120, 18426192), (128, 17274555), (144, 15355160), (159, 13906560), (160, 13819644), (180, 12284128), (192, 11516370), (212, 10429920), (240, 9213096), (265, 8343936), (288, 7677580), (318, 6953280), (320, 6909822), (360, 6142064), (384, 5758185), (424, 5214960), (477, 4635520), (480, 4606548), (530, 4171968), (576, 3838790), (636, 3476640), (640, 3454911), (720, 3071032), (795, 2781312), (848, 2607480), (954, 2317760), (960, 2303274), (1060, 2085984), (1152, 1919395), (1272, 1738320), (1440, 1535516), (1590, 1390656), (1696, 1303740), (1908, 1158880), (1920, 1151637), (2120, 1042992), (2385, 927104), (2544, 869160), (2880, 767758), (3180, 695328), (3392, 651870), (3816, 579440), (4240, 521496), (4770, 463552), (5088, 434580), (5760, 383879), (6360, 347664), (6784, 325935), (7243, 305280), (7632, 289720), (8480, 260748), (9540, 231776), (10176, 217290), (12720, 173832), (14486, 152640), (15264, 144860), (16960, 130374), (19080, 115888), (20352, 108645), (21729, 101760), (25440, 86916), (28972, 76320), (30528, 72430), (33920, 65187), (36215, 61056), (38160, 57944), (43458, 50880)]