4072783680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{22447}}^1$

素因数の和:22483

約数の個数: 280

約数和(自身を含む): 16558003968

約数和(自身を除く): 12485220288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22447, 22680, 25920, 30240, 36288, 44894, 45360, 60480, 67341, 89788, 90720, 112235, 134682, 157129, 179576, 181440, 202023, 224470, 269364, 314258, 336705, 359152, 404046, 448940, 471387, 538728, 606069, 628516, 673410, 718304, 785645, 808092, 897880, 942774, 1010115, 1077456, 1212138, 1257032, 1346820, 1414161, 1436608, 1571290, 1616184, 1795760, 1818207, 1885548, 2020230, 2154912, 2356935, 2424276, 2514064, 2693640, 2828322, 3030345, 3142580, 3232368, 3591520, 3636414, 3771096, 4040460, 4242483, 4309824, 4713870, 4848552, 5028128, 5387280, 5656644, 6060690, 6285160, 6464736, 7070805, 7183040, 7272828, 7542192, 8080920, 8484966, 9091035, 9427740, 9697104, 10056256, 10774560, 11313288, 12121380, 12570320, 12727449, 12929472, 14141610, 14545656, 15084384, 16161840, 16969932, 18182070, 18855480, 19394208, 21212415, 21549120, 22626576, 24242760, 25140640, 25454898, 28283220, 29091312, 30168768, 32323680, 33939864, 36364140, 37710960, 38788416, 42424830, 45253152, 48485520, 50281280, 50909796, 56566440, 58182624, 63637245, 64647360, 67879728, 72728280, 75421920, 84849660, 90506304, 96971040, 101819592, 113132880, 116365248, 127274490, 135759456, 145456560, 150843840, 169699320, 193942080, 203639184, 226265760, 254548980, 271518912, 290913120, 339398640, 407278368, 452531520, 509097960, 581826240, 678797280, 814556736, 1018195920, 1357594560, 2036391840, 4072783680]

約数ペア:

[(1, 4072783680), (2, 2036391840), (3, 1357594560), (4, 1018195920), (5, 814556736), (6, 678797280), (7, 581826240), (8, 509097960), (9, 452531520), (10, 407278368), (12, 339398640), (14, 290913120), (15, 271518912), (16, 254548980), (18, 226265760), (20, 203639184), (21, 193942080), (24, 169699320), (27, 150843840), (28, 145456560), (30, 135759456), (32, 127274490), (35, 116365248), (36, 113132880), (40, 101819592), (42, 96971040), (45, 90506304), (48, 84849660), (54, 75421920), (56, 72728280), (60, 67879728), (63, 64647360), (64, 63637245), (70, 58182624), (72, 56566440), (80, 50909796), (81, 50281280), (84, 48485520), (90, 45253152), (96, 42424830), (105, 38788416), (108, 37710960), (112, 36364140), (120, 33939864), (126, 32323680), (135, 30168768), (140, 29091312), (144, 28283220), (160, 25454898), (162, 25140640), (168, 24242760), (180, 22626576), (189, 21549120), (192, 21212415), (210, 19394208), (216, 18855480), (224, 18182070), (240, 16969932), (252, 16161840), (270, 15084384), (280, 14545656), (288, 14141610), (315, 12929472), (320, 12727449), (324, 12570320), (336, 12121380), (360, 11313288), (378, 10774560), (405, 10056256), (420, 9697104), (432, 9427740), (448, 9091035), (480, 8484966), (504, 8080920), (540, 7542192), (560, 7272828), (567, 7183040), (576, 7070805), (630, 6464736), (648, 6285160), (672, 6060690), (720, 5656644), (756, 5387280), (810, 5028128), (840, 4848552), (864, 4713870), (945, 4309824), (960, 4242483), (1008, 4040460), (1080, 3771096), (1120, 3636414), (1134, 3591520), (1260, 3232368), (1296, 3142580), (1344, 3030345), (1440, 2828322), (1512, 2693640), (1620, 2514064), (1680, 2424276), (1728, 2356935), (1890, 2154912), (2016, 2020230), (2160, 1885548), (2240, 1818207), (2268, 1795760), (2520, 1616184), (2592, 1571290), (2835, 1436608), (2880, 1414161), (3024, 1346820), (3240, 1257032), (3360, 1212138), (3780, 1077456), (4032, 1010115), (4320, 942774), (4536, 897880), (5040, 808092), (5184, 785645), (5670, 718304), (6048, 673410), (6480, 628516), (6720, 606069), (7560, 538728), (8640, 471387), (9072, 448940), (10080, 404046), (11340, 359152), (12096, 336705), (12960, 314258), (15120, 269364), (18144, 224470), (20160, 202023), (22447, 181440), (22680, 179576), (25920, 157129), (30240, 134682), (36288, 112235), (44894, 90720), (45360, 89788), (60480, 67341)]