2068709760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9250

約数の個数: 256

約数和(自身を含む): 7891128000

約数和(自身を除く): 5822418240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9209, 9360, 11232, 12480, 14040, 14976, 17280, 18418, 18720, 22464, 24960, 27627, 28080, 36836, 37440, 44928, 46045, 55254, 56160, 73672, 74880, 82881, 92090, 110508, 112320, 119717, 138135, 147344, 165762, 184180, 221016, 224640, 239434, 248643, 276270, 294688, 331524, 359151, 368360, 414405, 442032, 478868, 497286, 552540, 589376, 598585, 663048, 718302, 736720, 828810, 884064, 957736, 994572, 1077453, 1105080, 1178752, 1197170, 1243215, 1326096, 1436604, 1473440, 1657620, 1768128, 1795755, 1915472, 1989144, 2154906, 2210160, 2394340, 2486430, 2652192, 2873208, 2946880, 3232359, 3315240, 3536256, 3591510, 3830944, 3978288, 4309812, 4420320, 4788680, 4972860, 5304384, 5387265, 5746416, 5893760, 6464718, 6630480, 7183020, 7661888, 7956576, 8619624, 8840640, 9577360, 9945720, 10608768, 10774530, 11492832, 12929436, 13260960, 14366040, 15323776, 15913152, 16161795, 17239248, 17681280, 19154720, 19891440, 21549060, 22985664, 25858872, 26521920, 28732080, 31826304, 32323590, 34478496, 38309440, 39782880, 43098120, 45971328, 51717744, 53043840, 57464160, 64647180, 68956992, 76618880, 79565760, 86196240, 103435488, 114928320, 129294360, 137913984, 159131520, 172392480, 206870976, 229856640, 258588720, 344784960, 413741952, 517177440, 689569920, 1034354880, 2068709760]

約数ペア:

[(1, 2068709760), (2, 1034354880), (3, 689569920), (4, 517177440), (5, 413741952), (6, 344784960), (8, 258588720), (9, 229856640), (10, 206870976), (12, 172392480), (13, 159131520), (15, 137913984), (16, 129294360), (18, 114928320), (20, 103435488), (24, 86196240), (26, 79565760), (27, 76618880), (30, 68956992), (32, 64647180), (36, 57464160), (39, 53043840), (40, 51717744), (45, 45971328), (48, 43098120), (52, 39782880), (54, 38309440), (60, 34478496), (64, 32323590), (65, 31826304), (72, 28732080), (78, 26521920), (80, 25858872), (90, 22985664), (96, 21549060), (104, 19891440), (108, 19154720), (117, 17681280), (120, 17239248), (128, 16161795), (130, 15913152), (135, 15323776), (144, 14366040), (156, 13260960), (160, 12929436), (180, 11492832), (192, 10774530), (195, 10608768), (208, 9945720), (216, 9577360), (234, 8840640), (240, 8619624), (260, 7956576), (270, 7661888), (288, 7183020), (312, 6630480), (320, 6464718), (351, 5893760), (360, 5746416), (384, 5387265), (390, 5304384), (416, 4972860), (432, 4788680), (468, 4420320), (480, 4309812), (520, 3978288), (540, 3830944), (576, 3591510), (585, 3536256), (624, 3315240), (640, 3232359), (702, 2946880), (720, 2873208), (780, 2652192), (832, 2486430), (864, 2394340), (936, 2210160), (960, 2154906), (1040, 1989144), (1080, 1915472), (1152, 1795755), (1170, 1768128), (1248, 1657620), (1404, 1473440), (1440, 1436604), (1560, 1326096), (1664, 1243215), (1728, 1197170), (1755, 1178752), (1872, 1105080), (1920, 1077453), (2080, 994572), (2160, 957736), (2340, 884064), (2496, 828810), (2808, 736720), (2880, 718302), (3120, 663048), (3456, 598585), (3510, 589376), (3744, 552540), (4160, 497286), (4320, 478868), (4680, 442032), (4992, 414405), (5616, 368360), (5760, 359151), (6240, 331524), (7020, 294688), (7488, 276270), (8320, 248643), (8640, 239434), (9209, 224640), (9360, 221016), (11232, 184180), (12480, 165762), (14040, 147344), (14976, 138135), (17280, 119717), (18418, 112320), (18720, 110508), (22464, 92090), (24960, 82881), (27627, 74880), (28080, 73672), (36836, 56160), (37440, 55254), (44928, 46045)]