854536620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4192

約数の個数: 192

約数和(自身を含む): 2995937280

約数和(自身を除く): 2141400660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 140, 145, 170, 174, 203, 204, 210, 238, 255, 290, 340, 348, 357, 406, 420, 435, 476, 493, 510, 580, 595, 609, 714, 812, 870, 986, 1015, 1020, 1190, 1218, 1428, 1479, 1740, 1785, 1972, 2030, 2380, 2436, 2465, 2958, 3045, 3451, 3570, 4060, 4127, 4930, 5916, 6090, 6902, 7140, 7395, 8254, 9860, 10353, 12180, 12381, 13804, 14790, 16508, 17255, 20635, 20706, 24762, 28889, 29580, 34510, 41270, 41412, 49524, 51765, 57778, 61905, 69020, 70159, 82540, 86667, 103530, 115556, 119683, 123810, 140318, 144445, 173334, 207060, 210477, 239366, 247620, 280636, 288890, 346668, 350795, 359049, 420954, 433335, 478732, 491113, 577780, 598415, 701590, 718098, 837781, 841908, 866670, 982226, 1052385, 1196830, 1403180, 1436196, 1473339, 1675562, 1733340, 1795245, 1964452, 2034611, 2104770, 2393660, 2455565, 2513343, 2946678, 3351124, 3590490, 4069222, 4188905, 4209540, 4911130, 5026686, 5893356, 6103833, 7180980, 7366695, 8138444, 8377810, 9822260, 10053372, 10173055, 12207666, 12566715, 14242277, 14733390, 16755620, 20346110, 24415332, 25133430, 28484554, 29466780, 30519165, 40692220, 42726831, 50266860, 56969108, 61038330, 71211385, 85453662, 122076660, 142422770, 170907324, 213634155, 284845540, 427268310, 854536620]

約数ペア:

[(1, 854536620), (2, 427268310), (3, 284845540), (4, 213634155), (5, 170907324), (6, 142422770), (7, 122076660), (10, 85453662), (12, 71211385), (14, 61038330), (15, 56969108), (17, 50266860), (20, 42726831), (21, 40692220), (28, 30519165), (29, 29466780), (30, 28484554), (34, 25133430), (35, 24415332), (42, 20346110), (51, 16755620), (58, 14733390), (60, 14242277), (68, 12566715), (70, 12207666), (84, 10173055), (85, 10053372), (87, 9822260), (102, 8377810), (105, 8138444), (116, 7366695), (119, 7180980), (140, 6103833), (145, 5893356), (170, 5026686), (174, 4911130), (203, 4209540), (204, 4188905), (210, 4069222), (238, 3590490), (255, 3351124), (290, 2946678), (340, 2513343), (348, 2455565), (357, 2393660), (406, 2104770), (420, 2034611), (435, 1964452), (476, 1795245), (493, 1733340), (510, 1675562), (580, 1473339), (595, 1436196), (609, 1403180), (714, 1196830), (812, 1052385), (870, 982226), (986, 866670), (1015, 841908), (1020, 837781), (1190, 718098), (1218, 701590), (1428, 598415), (1479, 577780), (1740, 491113), (1785, 478732), (1972, 433335), (2030, 420954), (2380, 359049), (2436, 350795), (2465, 346668), (2958, 288890), (3045, 280636), (3451, 247620), (3570, 239366), (4060, 210477), (4127, 207060), (4930, 173334), (5916, 144445), (6090, 140318), (6902, 123810), (7140, 119683), (7395, 115556), (8254, 103530), (9860, 86667), (10353, 82540), (12180, 70159), (12381, 69020), (13804, 61905), (14790, 57778), (16508, 51765), (17255, 49524), (20635, 41412), (20706, 41270), (24762, 34510), (28889, 29580)]