81587957760

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23297}}^1$

素因数の和:23351

約数の個数: 312

約数和(自身を含む): 297700912080

約数和(自身を除く): 216112954320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2048, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3420, 3648, 3840, 4096, 4560, 4608, 4864, 5120, 5472, 5760, 6080, 6144, 6840, 7296, 7680, 9120, 9216, 9728, 10240, 10944, 11520, 12160, 12288, 13680, 14592, 15360, 18240, 18432, 19456, 20480, 21888, 23040, 23297, 24320, 27360, 29184, 30720, 36480, 36864, 38912, 43776, 46080, 46594, 48640, 54720, 58368, 61440, 69891, 72960, 77824, 87552, 92160, 93188, 97280, 109440, 116485, 116736, 139782, 145920, 175104, 184320, 186376, 194560, 209673, 218880, 232970, 233472, 279564, 291840, 349455, 350208, 372752, 389120, 419346, 437760, 442643, 465940, 559128, 583680, 698910, 700416, 745504, 838692, 875520, 885286, 931880, 1048365, 1118256, 1167360, 1327929, 1397820, 1491008, 1677384, 1751040, 1770572, 1863760, 2096730, 2213215, 2236512, 2655858, 2795640, 2982016, 3354768, 3502080, 3541144, 3727520, 3983787, 4193460, 4426430, 4473024, 5311716, 5591280, 5964032, 6639645, 6709536, 7082288, 7455040, 7967574, 8386920, 8852860, 8946048, 10623432, 11182560, 11928064, 13279290, 13419072, 14164576, 14910080, 15935148, 16773840, 17705720, 17892096, 19918935, 21246864, 22365120, 23856128, 26558580, 26838144, 28329152, 29820160, 31870296, 33547680, 35411440, 35784192, 39837870, 42493728, 44730240, 47712256, 53117160, 53676288, 56658304, 59640320, 63740592, 67095360, 70822880, 71568384, 79675740, 84987456, 89460480, 95424512, 106234320, 107352576, 113316608, 119280640, 127481184, 134190720, 141645760, 143136768, 159351480, 169974912, 178920960, 212468640, 214705152, 226633216, 238561280, 254962368, 268381440, 283291520, 286273536, 318702960, 339949824, 357841920, 424937280, 429410304, 453266432, 477122560, 509924736, 536762880, 566583040, 637405920, 679899648, 715683840, 849874560, 858820608, 906532864, 1019849472, 1073525760, 1133166080, 1274811840, 1359799296, 1431367680, 1699749120, 1813065728, 2039698944, 2147051520, 2266332160, 2549623680, 2719598592, 3399498240, 4079397888, 4294103040, 4532664320, 5099247360, 5439197184, 6798996480, 8158795776, 9065328640, 10198494720, 13597992960, 16317591552, 20396989440, 27195985920, 40793978880, 81587957760]

約数ペア:

[(1, 81587957760), (2, 40793978880), (3, 27195985920), (4, 20396989440), (5, 16317591552), (6, 13597992960), (8, 10198494720), (9, 9065328640), (10, 8158795776), (12, 6798996480), (15, 5439197184), (16, 5099247360), (18, 4532664320), (19, 4294103040), (20, 4079397888), (24, 3399498240), (30, 2719598592), (32, 2549623680), (36, 2266332160), (38, 2147051520), (40, 2039698944), (45, 1813065728), (48, 1699749120), (57, 1431367680), (60, 1359799296), (64, 1274811840), (72, 1133166080), (76, 1073525760), (80, 1019849472), (90, 906532864), (95, 858820608), (96, 849874560), (114, 715683840), (120, 679899648), (128, 637405920), (144, 566583040), (152, 536762880), (160, 509924736), (171, 477122560), (180, 453266432), (190, 429410304), (192, 424937280), (228, 357841920), (240, 339949824), (256, 318702960), (285, 286273536), (288, 283291520), (304, 268381440), (320, 254962368), (342, 238561280), (360, 226633216), (380, 214705152), (384, 212468640), (456, 178920960), (480, 169974912), (512, 159351480), (570, 143136768), (576, 141645760), (608, 134190720), (640, 127481184), (684, 119280640), (720, 113316608), (760, 107352576), (768, 106234320), (855, 95424512), (912, 89460480), (960, 84987456), (1024, 79675740), (1140, 71568384), (1152, 70822880), (1216, 67095360), (1280, 63740592), (1368, 59640320), (1440, 56658304), (1520, 53676288), (1536, 53117160), (1710, 47712256), (1824, 44730240), (1920, 42493728), (2048, 39837870), (2280, 35784192), (2304, 35411440), (2432, 33547680), (2560, 31870296), (2736, 29820160), (2880, 28329152), (3040, 26838144), (3072, 26558580), (3420, 23856128), (3648, 22365120), (3840, 21246864), (4096, 19918935), (4560, 17892096), (4608, 17705720), (4864, 16773840), (5120, 15935148), (5472, 14910080), (5760, 14164576), (6080, 13419072), (6144, 13279290), (6840, 11928064), (7296, 11182560), (7680, 10623432), (9120, 8946048), (9216, 8852860), (9728, 8386920), (10240, 7967574), (10944, 7455040), (11520, 7082288), (12160, 6709536), (12288, 6639645), (13680, 5964032), (14592, 5591280), (15360, 5311716), (18240, 4473024), (18432, 4426430), (19456, 4193460), (20480, 3983787), (21888, 3727520), (23040, 3541144), (23297, 3502080), (24320, 3354768), (27360, 2982016), (29184, 2795640), (30720, 2655858), (36480, 2236512), (36864, 2213215), (38912, 2096730), (43776, 1863760), (46080, 1770572), (46594, 1751040), (48640, 1677384), (54720, 1491008), (58368, 1397820), (61440, 1327929), (69891, 1167360), (72960, 1118256), (77824, 1048365), (87552, 931880), (92160, 885286), (93188, 875520), (97280, 838692), (109440, 745504), (116485, 700416), (116736, 698910), (139782, 583680), (145920, 559128), (175104, 465940), (184320, 442643), (186376, 437760), (194560, 419346), (209673, 389120), (218880, 372752), (232970, 350208), (233472, 349455), (279564, 291840)]