18206233920

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{100343}}^1$

素因数の和:100379

約数の個数: 280

約数和(自身を含む): 74015339904

約数和(自身を除く): 55809105984

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, 22680, 25920, 30240, 36288, 45360, 60480, 90720, 100343, 181440, 200686, 301029, 401372, 501715, 602058, 702401, 802744, 903087, 1003430, 1204116, 1404802, 1505145, 1605488, 1806174, 2006860, 2107203, 2408232, 2709261, 2809604, 3010290, 3210976, 3512005, 3612348, 4013720, 4214406, 4515435, 4816464, 5418522, 5619208, 6020580, 6321609, 6421952, 7024010, 7224696, 8027440, 8127783, 8428812, 9030870, 9632928, 10536015, 10837044, 11238416, 12041160, 12643218, 13546305, 14048020, 14449392, 16054880, 16255566, 16857624, 18061740, 18964827, 19265856, 21072030, 21674088, 22476832, 24082320, 25286436, 27092610, 28096040, 28898784, 31608045, 32109760, 32511132, 33715248, 36123480, 37929654, 40638915, 42144060, 43348176, 44953664, 48164640, 50572872, 54185220, 56192080, 56894481, 57797568, 63216090, 65022264, 67430496, 72246960, 75859308, 81277830, 84288120, 86696352, 94824135, 96329280, 101145744, 108370440, 112384160, 113788962, 126432180, 130044528, 134860992, 144493920, 151718616, 162555660, 168576240, 173392704, 189648270, 202291488, 216740880, 224768320, 227577924, 252864360, 260089056, 284472405, 288987840, 303437232, 325111320, 337152480, 379296540, 404582976, 433481760, 455155848, 505728720, 520178112, 568944810, 606874464, 650222640, 674304960, 758593080, 866963520, 910311696, 1011457440, 1137889620, 1213748928, 1300445280, 1517186160, 1820623392, 2022914880, 2275779240, 2600890560, 3034372320, 3641246784, 4551558480, 6068744640, 9103116960, 18206233920]

約数ペア:

[(1, 18206233920), (2, 9103116960), (3, 6068744640), (4, 4551558480), (5, 3641246784), (6, 3034372320), (7, 2600890560), (8, 2275779240), (9, 2022914880), (10, 1820623392), (12, 1517186160), (14, 1300445280), (15, 1213748928), (16, 1137889620), (18, 1011457440), (20, 910311696), (21, 866963520), (24, 758593080), (27, 674304960), (28, 650222640), (30, 606874464), (32, 568944810), (35, 520178112), (36, 505728720), (40, 455155848), (42, 433481760), (45, 404582976), (48, 379296540), (54, 337152480), (56, 325111320), (60, 303437232), (63, 288987840), (64, 284472405), (70, 260089056), (72, 252864360), (80, 227577924), (81, 224768320), (84, 216740880), (90, 202291488), (96, 189648270), (105, 173392704), (108, 168576240), (112, 162555660), (120, 151718616), (126, 144493920), (135, 134860992), (140, 130044528), (144, 126432180), (160, 113788962), (162, 112384160), (168, 108370440), (180, 101145744), (189, 96329280), (192, 94824135), (210, 86696352), (216, 84288120), (224, 81277830), (240, 75859308), (252, 72246960), (270, 67430496), (280, 65022264), (288, 63216090), (315, 57797568), (320, 56894481), (324, 56192080), (336, 54185220), (360, 50572872), (378, 48164640), (405, 44953664), (420, 43348176), (432, 42144060), (448, 40638915), (480, 37929654), (504, 36123480), (540, 33715248), (560, 32511132), (567, 32109760), (576, 31608045), (630, 28898784), (648, 28096040), (672, 27092610), (720, 25286436), (756, 24082320), (810, 22476832), (840, 21674088), (864, 21072030), (945, 19265856), (960, 18964827), (1008, 18061740), (1080, 16857624), (1120, 16255566), (1134, 16054880), (1260, 14449392), (1296, 14048020), (1344, 13546305), (1440, 12643218), (1512, 12041160), (1620, 11238416), (1680, 10837044), (1728, 10536015), (1890, 9632928), (2016, 9030870), (2160, 8428812), (2240, 8127783), (2268, 8027440), (2520, 7224696), (2592, 7024010), (2835, 6421952), (2880, 6321609), (3024, 6020580), (3240, 5619208), (3360, 5418522), (3780, 4816464), (4032, 4515435), (4320, 4214406), (4536, 4013720), (5040, 3612348), (5184, 3512005), (5670, 3210976), (6048, 3010290), (6480, 2809604), (6720, 2709261), (7560, 2408232), (8640, 2107203), (9072, 2006860), (10080, 1806174), (11340, 1605488), (12096, 1505145), (12960, 1404802), (15120, 1204116), (18144, 1003430), (20160, 903087), (22680, 802744), (25920, 702401), (30240, 602058), (36288, 501715), (45360, 401372), (60480, 301029), (90720, 200686), (100343, 181440)]