2203897920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 448

約数和(自身を含む): 8497336320

約数和(自身を除く): 6293438400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 43, 48, 56, 58, 60, 64, 70, 80, 84, 86, 87, 96, 105, 112, 116, 120, 129, 140, 145, 160, 168, 172, 174, 192, 203, 210, 215, 224, 232, 240, 258, 263, 280, 290, 301, 320, 336, 344, 348, 406, 420, 430, 435, 448, 464, 480, 516, 526, 560, 580, 602, 609, 645, 672, 688, 696, 789, 812, 840, 860, 870, 903, 928, 960, 1015, 1032, 1052, 1120, 1160, 1204, 1218, 1247, 1290, 1315, 1344, 1376, 1392, 1505, 1578, 1624, 1680, 1720, 1740, 1806, 1841, 1856, 2030, 2064, 2104, 2240, 2320, 2408, 2436, 2494, 2580, 2630, 2752, 2784, 3010, 3045, 3156, 3248, 3360, 3440, 3480, 3612, 3682, 3741, 3945, 4060, 4128, 4208, 4515, 4640, 4816, 4872, 4988, 5160, 5260, 5523, 5568, 6020, 6090, 6235, 6312, 6496, 6720, 6880, 6960, 7224, 7364, 7482, 7627, 7890, 8120, 8256, 8416, 8729, 9030, 9205, 9280, 9632, 9744, 9976, 10320, 10520, 11046, 11309, 12040, 12180, 12470, 12624, 12992, 13760, 13920, 14448, 14728, 14964, 15254, 15780, 16240, 16832, 17458, 18060, 18410, 18705, 19264, 19488, 19952, 20640, 21040, 22092, 22618, 22881, 24080, 24360, 24940, 25248, 26187, 27615, 27840, 28896, 29456, 29928, 30508, 31560, 32480, 33927, 34916, 36120, 36820, 37410, 38135, 38976, 39904, 41280, 42080, 43645, 44184, 45236, 45762, 48160, 48720, 49880, 50496, 52374, 53389, 55230, 56545, 57792, 58912, 59856, 61016, 63120, 64960, 67854, 69832, 72240, 73640, 74820, 76270, 79163, 79808, 84160, 87290, 88368, 90472, 91524, 96320, 97440, 99760, 104748, 106778, 110460, 113090, 114405, 117824, 119712, 122032, 126240, 130935, 135708, 139664, 144480, 147280, 149640, 152540, 158326, 160167, 169635, 174580, 176736, 180944, 183048, 194880, 199520, 209496, 213556, 220920, 226180, 228810, 237489, 239424, 244064, 252480, 261870, 266945, 271416, 279328, 288960, 294560, 299280, 305080, 316652, 320334, 327961, 339270, 349160, 353472, 361888, 366096, 395815, 399040, 418992, 427112, 441840, 452360, 457620, 474978, 488128, 523740, 533890, 542832, 558656, 589120, 598560, 610160, 633304, 640668, 655922, 678540, 698320, 723776, 732192, 791630, 800835, 837984, 854224, 883680, 904720, 915240, 949956, 983883, 1047480, 1067780, 1085664, 1187445, 1197120, 1220320, 1266608, 1281336, 1311844, 1357080, 1396640, 1464384, 1583260, 1601670, 1639805, 1675968, 1708448, 1767360, 1809440, 1830480, 1899912, 1967766, 2094960, 2135560, 2171328, 2295727, 2374890, 2440640, 2533216, 2562672, 2623688, 2714160, 2793280, 3166520, 3203340, 3279610, 3416896, 3618880, 3660960, 3799824, 3935532, 4189920, 4271120, 4591454, 4749780, 4919415, 5066432, 5125344, 5247376, 5428320, 6333040, 6406680, 6559220, 6887181, 7321920, 7599648, 7871064, 8379840, 8542240, 9182908, 9499560, 9838830, 10250688, 10494752, 10856640, 11478635, 12666080, 12813360, 13118440, 13774362, 15199296, 15742128, 17084480, 18365816, 18999120, 19677660, 20989504, 22957270, 25332160, 25626720, 26236880, 27548724, 31484256, 34435905, 36731632, 37998240, 39355320, 45914540, 51253440, 52473760, 55097448, 62968512, 68871810, 73463264, 75996480, 78710640, 91829080, 104947520, 110194896, 137743620, 146926528, 157421280, 183658160, 220389792, 275487240, 314842560, 367316320, 440779584, 550974480, 734632640, 1101948960, 2203897920]

約数ペア:

[(1, 2203897920), (2, 1101948960), (3, 734632640), (4, 550974480), (5, 440779584), (6, 367316320), (7, 314842560), (8, 275487240), (10, 220389792), (12, 183658160), (14, 157421280), (15, 146926528), (16, 137743620), (20, 110194896), (21, 104947520), (24, 91829080), (28, 78710640), (29, 75996480), (30, 73463264), (32, 68871810), (35, 62968512), (40, 55097448), (42, 52473760), (43, 51253440), (48, 45914540), (56, 39355320), (58, 37998240), (60, 36731632), (64, 34435905), (70, 31484256), (80, 27548724), (84, 26236880), (86, 25626720), (87, 25332160), (96, 22957270), (105, 20989504), (112, 19677660), (116, 18999120), (120, 18365816), (129, 17084480), (140, 15742128), (145, 15199296), (160, 13774362), (168, 13118440), (172, 12813360), (174, 12666080), (192, 11478635), (203, 10856640), (210, 10494752), (215, 10250688), (224, 9838830), (232, 9499560), (240, 9182908), (258, 8542240), (263, 8379840), (280, 7871064), (290, 7599648), (301, 7321920), (320, 6887181), (336, 6559220), (344, 6406680), (348, 6333040), (406, 5428320), (420, 5247376), (430, 5125344), (435, 5066432), (448, 4919415), (464, 4749780), (480, 4591454), (516, 4271120), (526, 4189920), (560, 3935532), (580, 3799824), (602, 3660960), (609, 3618880), (645, 3416896), (672, 3279610), (688, 3203340), (696, 3166520), (789, 2793280), (812, 2714160), (840, 2623688), (860, 2562672), (870, 2533216), (903, 2440640), (928, 2374890), (960, 2295727), (1015, 2171328), (1032, 2135560), (1052, 2094960), (1120, 1967766), (1160, 1899912), (1204, 1830480), (1218, 1809440), (1247, 1767360), (1290, 1708448), (1315, 1675968), (1344, 1639805), (1376, 1601670), (1392, 1583260), (1505, 1464384), (1578, 1396640), (1624, 1357080), (1680, 1311844), (1720, 1281336), (1740, 1266608), (1806, 1220320), (1841, 1197120), (1856, 1187445), (2030, 1085664), (2064, 1067780), (2104, 1047480), (2240, 983883), (2320, 949956), (2408, 915240), (2436, 904720), (2494, 883680), (2580, 854224), (2630, 837984), (2752, 800835), (2784, 791630), (3010, 732192), (3045, 723776), (3156, 698320), (3248, 678540), (3360, 655922), (3440, 640668), (3480, 633304), (3612, 610160), (3682, 598560), (3741, 589120), (3945, 558656), (4060, 542832), (4128, 533890), (4208, 523740), (4515, 488128), (4640, 474978), (4816, 457620), (4872, 452360), (4988, 441840), (5160, 427112), (5260, 418992), (5523, 399040), (5568, 395815), (6020, 366096), (6090, 361888), (6235, 353472), (6312, 349160), (6496, 339270), (6720, 327961), (6880, 320334), (6960, 316652), (7224, 305080), (7364, 299280), (7482, 294560), (7627, 288960), (7890, 279328), (8120, 271416), (8256, 266945), (8416, 261870), (8729, 252480), (9030, 244064), (9205, 239424), (9280, 237489), (9632, 228810), (9744, 226180), (9976, 220920), (10320, 213556), (10520, 209496), (11046, 199520), (11309, 194880), (12040, 183048), (12180, 180944), (12470, 176736), (12624, 174580), (12992, 169635), (13760, 160167), (13920, 158326), (14448, 152540), (14728, 149640), (14964, 147280), (15254, 144480), (15780, 139664), (16240, 135708), (16832, 130935), (17458, 126240), (18060, 122032), (18410, 119712), (18705, 117824), (19264, 114405), (19488, 113090), (19952, 110460), (20640, 106778), (21040, 104748), (22092, 99760), (22618, 97440), (22881, 96320), (24080, 91524), (24360, 90472), (24940, 88368), (25248, 87290), (26187, 84160), (27615, 79808), (27840, 79163), (28896, 76270), (29456, 74820), (29928, 73640), (30508, 72240), (31560, 69832), (32480, 67854), (33927, 64960), (34916, 63120), (36120, 61016), (36820, 59856), (37410, 58912), (38135, 57792), (38976, 56545), (39904, 55230), (41280, 53389), (42080, 52374), (43645, 50496), (44184, 49880), (45236, 48720), (45762, 48160)]