20226775680

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{4817}}^1$

素因数の和:4860

約数の個数: 288

約数和(自身を含む): 72543325140

約数和(自身を除く): 52316549460

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, 1620, 1728, 1920, 1944, 2160, 2187, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4374, 4817, 4860, 5184, 5760, 5832, 6480, 6561, 7290, 7776, 8640, 8748, 9634, 9720, 10368, 10935, 11664, 12960, 13122, 14451, 14580, 15552, 17280, 17496, 19268, 19440, 21870, 23328, 24085, 25920, 26244, 28902, 29160, 31104, 32805, 34992, 38536, 38880, 43353, 43740, 46656, 48170, 51840, 52488, 57804, 58320, 65610, 69984, 72255, 77072, 77760, 86706, 87480, 93312, 96340, 104976, 115608, 116640, 130059, 131220, 139968, 144510, 154144, 155520, 173412, 174960, 192680, 209952, 216765, 231216, 233280, 260118, 262440, 279936, 289020, 308288, 346824, 349920, 385360, 390177, 419904, 433530, 462432, 466560, 520236, 524880, 578040, 616576, 650295, 693648, 699840, 770720, 780354, 839808, 867060, 924864, 1040472, 1049760, 1156080, 1170531, 1300590, 1387296, 1399680, 1541440, 1560708, 1734120, 1849728, 1950885, 2080944, 2099520, 2312160, 2341062, 2601180, 2774592, 3082880, 3121416, 3468240, 3511593, 3901770, 4161888, 4199040, 4624320, 4682124, 5202360, 5549184, 5852655, 6242832, 6936480, 7023186, 7803540, 8323776, 9248640, 9364248, 10404720, 10534779, 11705310, 12485664, 13872960, 14046372, 15607080, 16647552, 17557965, 18728496, 20809440, 21069558, 23410620, 24971328, 27745920, 28092744, 31214160, 31604337, 35115930, 37456992, 41618880, 42139116, 46821240, 49942656, 52673895, 56185488, 62428320, 63208674, 70231860, 74913984, 83237760, 84278232, 93642480, 105347790, 112370976, 124856640, 126417348, 140463720, 149827968, 158021685, 168556464, 187284960, 210695580, 224741952, 249713280, 252834696, 280927440, 316043370, 337112928, 374569920, 421391160, 449483904, 505669392, 561854880, 632086740, 674225856, 749139840, 842782320, 1011338784, 1123709760, 1264173480, 1348451712, 1685564640, 2022677568, 2247419520, 2528346960, 3371129280, 4045355136, 5056693920, 6742258560, 10113387840, 20226775680]

約数ペア:

[(1, 20226775680), (2, 10113387840), (3, 6742258560), (4, 5056693920), (5, 4045355136), (6, 3371129280), (8, 2528346960), (9, 2247419520), (10, 2022677568), (12, 1685564640), (15, 1348451712), (16, 1264173480), (18, 1123709760), (20, 1011338784), (24, 842782320), (27, 749139840), (30, 674225856), (32, 632086740), (36, 561854880), (40, 505669392), (45, 449483904), (48, 421391160), (54, 374569920), (60, 337112928), (64, 316043370), (72, 280927440), (80, 252834696), (81, 249713280), (90, 224741952), (96, 210695580), (108, 187284960), (120, 168556464), (128, 158021685), (135, 149827968), (144, 140463720), (160, 126417348), (162, 124856640), (180, 112370976), (192, 105347790), (216, 93642480), (240, 84278232), (243, 83237760), (270, 74913984), (288, 70231860), (320, 63208674), (324, 62428320), (360, 56185488), (384, 52673895), (405, 49942656), (432, 46821240), (480, 42139116), (486, 41618880), (540, 37456992), (576, 35115930), (640, 31604337), (648, 31214160), (720, 28092744), (729, 27745920), (810, 24971328), (864, 23410620), (960, 21069558), (972, 20809440), (1080, 18728496), (1152, 17557965), (1215, 16647552), (1296, 15607080), (1440, 14046372), (1458, 13872960), (1620, 12485664), (1728, 11705310), (1920, 10534779), (1944, 10404720), (2160, 9364248), (2187, 9248640), (2430, 8323776), (2592, 7803540), (2880, 7023186), (2916, 6936480), (3240, 6242832), (3456, 5852655), (3645, 5549184), (3888, 5202360), (4320, 4682124), (4374, 4624320), (4817, 4199040), (4860, 4161888), (5184, 3901770), (5760, 3511593), (5832, 3468240), (6480, 3121416), (6561, 3082880), (7290, 2774592), (7776, 2601180), (8640, 2341062), (8748, 2312160), (9634, 2099520), (9720, 2080944), (10368, 1950885), (10935, 1849728), (11664, 1734120), (12960, 1560708), (13122, 1541440), (14451, 1399680), (14580, 1387296), (15552, 1300590), (17280, 1170531), (17496, 1156080), (19268, 1049760), (19440, 1040472), (21870, 924864), (23328, 867060), (24085, 839808), (25920, 780354), (26244, 770720), (28902, 699840), (29160, 693648), (31104, 650295), (32805, 616576), (34992, 578040), (38536, 524880), (38880, 520236), (43353, 466560), (43740, 462432), (46656, 433530), (48170, 419904), (51840, 390177), (52488, 385360), (57804, 349920), (58320, 346824), (65610, 308288), (69984, 289020), (72255, 279936), (77072, 262440), (77760, 260118), (86706, 233280), (87480, 231216), (93312, 216765), (96340, 209952), (104976, 192680), (115608, 174960), (116640, 173412), (130059, 155520), (131220, 154144), (139968, 144510)]