2098120320

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{1499}}^1$

素因数の和:1539

約数の個数: 256

約数和(自身を含む): 7527600000

約数和(自身を除く): 5429479680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1499, 1620, 1728, 1920, 1944, 2160, 2187, 2430, 2592, 2880, 2916, 2998, 3240, 3456, 3645, 3888, 4320, 4374, 4497, 4860, 5184, 5760, 5832, 5996, 6480, 7290, 7495, 7776, 8640, 8748, 8994, 9720, 10368, 10935, 11664, 11992, 12960, 13491, 14580, 14990, 15552, 17280, 17496, 17988, 19440, 21870, 22485, 23328, 23984, 25920, 26982, 29160, 29980, 31104, 34992, 35976, 38880, 40473, 43740, 44970, 46656, 47968, 51840, 53964, 58320, 59960, 67455, 69984, 71952, 77760, 80946, 87480, 89940, 93312, 95936, 107928, 116640, 119920, 121419, 134910, 139968, 143904, 155520, 161892, 174960, 179880, 191872, 202365, 215856, 233280, 239840, 242838, 269820, 279936, 287808, 323784, 349920, 359760, 364257, 404730, 431712, 466560, 479680, 485676, 539640, 575616, 607095, 647568, 699840, 719520, 728514, 809460, 863424, 959360, 971352, 1079280, 1092771, 1214190, 1295136, 1399680, 1439040, 1457028, 1618920, 1726848, 1821285, 1942704, 2158560, 2185542, 2428380, 2590272, 2878080, 2914056, 3237840, 3278313, 3642570, 3885408, 4317120, 4371084, 4856760, 5180544, 5463855, 5828112, 6475680, 6556626, 7285140, 7770816, 8634240, 8742168, 9713520, 10927710, 11656224, 12951360, 13113252, 14570280, 15541632, 16391565, 17484336, 19427040, 21855420, 23312448, 25902720, 26226504, 29140560, 32783130, 34968672, 38854080, 43710840, 46624896, 52453008, 58281120, 65566260, 69937344, 77708160, 87421680, 104906016, 116562240, 131132520, 139874688, 174843360, 209812032, 233124480, 262265040, 349686720, 419624064, 524530080, 699373440, 1049060160, 2098120320]

約数ペア:

[(1, 2098120320), (2, 1049060160), (3, 699373440), (4, 524530080), (5, 419624064), (6, 349686720), (8, 262265040), (9, 233124480), (10, 209812032), (12, 174843360), (15, 139874688), (16, 131132520), (18, 116562240), (20, 104906016), (24, 87421680), (27, 77708160), (30, 69937344), (32, 65566260), (36, 58281120), (40, 52453008), (45, 46624896), (48, 43710840), (54, 38854080), (60, 34968672), (64, 32783130), (72, 29140560), (80, 26226504), (81, 25902720), (90, 23312448), (96, 21855420), (108, 19427040), (120, 17484336), (128, 16391565), (135, 15541632), (144, 14570280), (160, 13113252), (162, 12951360), (180, 11656224), (192, 10927710), (216, 9713520), (240, 8742168), (243, 8634240), (270, 7770816), (288, 7285140), (320, 6556626), (324, 6475680), (360, 5828112), (384, 5463855), (405, 5180544), (432, 4856760), (480, 4371084), (486, 4317120), (540, 3885408), (576, 3642570), (640, 3278313), (648, 3237840), (720, 2914056), (729, 2878080), (810, 2590272), (864, 2428380), (960, 2185542), (972, 2158560), (1080, 1942704), (1152, 1821285), (1215, 1726848), (1296, 1618920), (1440, 1457028), (1458, 1439040), (1499, 1399680), (1620, 1295136), (1728, 1214190), (1920, 1092771), (1944, 1079280), (2160, 971352), (2187, 959360), (2430, 863424), (2592, 809460), (2880, 728514), (2916, 719520), (2998, 699840), (3240, 647568), (3456, 607095), (3645, 575616), (3888, 539640), (4320, 485676), (4374, 479680), (4497, 466560), (4860, 431712), (5184, 404730), (5760, 364257), (5832, 359760), (5996, 349920), (6480, 323784), (7290, 287808), (7495, 279936), (7776, 269820), (8640, 242838), (8748, 239840), (8994, 233280), (9720, 215856), (10368, 202365), (10935, 191872), (11664, 179880), (11992, 174960), (12960, 161892), (13491, 155520), (14580, 143904), (14990, 139968), (15552, 134910), (17280, 121419), (17496, 119920), (17988, 116640), (19440, 107928), (21870, 95936), (22485, 93312), (23328, 89940), (23984, 87480), (25920, 80946), (26982, 77760), (29160, 71952), (29980, 69984), (31104, 67455), (34992, 59960), (35976, 58320), (38880, 53964), (40473, 51840), (43740, 47968), (44970, 46656)]