20079928080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1768

約数の個数: 480

約数和(自身を含む): 77384630400

約数和(自身を除く): 57304702320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 289, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 510, 513, 540, 570, 578, 612, 646, 680, 684, 720, 760, 765, 816, 855, 867, 912, 918, 969, 1020, 1026, 1080, 1140, 1156, 1224, 1292, 1360, 1368, 1445, 1520, 1530, 1615, 1693, 1710, 1734, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2312, 2448, 2565, 2584, 2601, 2736, 2890, 2907, 3060, 3230, 3386, 3420, 3468, 3672, 3876, 4080, 4104, 4335, 4560, 4590, 4624, 4845, 5079, 5130, 5168, 5202, 5491, 5780, 5814, 6120, 6460, 6772, 6840, 6936, 7344, 7752, 7803, 8208, 8465, 8670, 8721, 9180, 9690, 10158, 10260, 10404, 10982, 11560, 11628, 12240, 12920, 13005, 13544, 13680, 13872, 14535, 15237, 15504, 15606, 16473, 16930, 17340, 17442, 18360, 19380, 20316, 20520, 20808, 21964, 23120, 23256, 25395, 25840, 26010, 27088, 27455, 28781, 29070, 30474, 31212, 32167, 32946, 33860, 34680, 34884, 36720, 38760, 39015, 40632, 41040, 41616, 43605, 43928, 45711, 46512, 49419, 50790, 52020, 54910, 57562, 58140, 60948, 62424, 64334, 65892, 67720, 69360, 69768, 76185, 77520, 78030, 81264, 82365, 86343, 87210, 87856, 91422, 96501, 98838, 101580, 104040, 109820, 115124, 116280, 121896, 124848, 128668, 131784, 135440, 139536, 143905, 148257, 152370, 156060, 160835, 164730, 172686, 174420, 182844, 193002, 197676, 203160, 208080, 219640, 228555, 230248, 232560, 243792, 247095, 257336, 259029, 263568, 287810, 289503, 296514, 304740, 312120, 321670, 329460, 345372, 348840, 365688, 386004, 395352, 406320, 431715, 439280, 457110, 460496, 482505, 489277, 494190, 514672, 518058, 546839, 575620, 579006, 593028, 609480, 624240, 643340, 658920, 690744, 697680, 731376, 741285, 772008, 777087, 790704, 863430, 868509, 914220, 965010, 978554, 988380, 1036116, 1093678, 1151240, 1158012, 1186056, 1218960, 1286680, 1295145, 1317840, 1381488, 1447515, 1467831, 1482570, 1544016, 1554174, 1640517, 1726860, 1737018, 1828440, 1930020, 1957108, 1976760, 2072232, 2187356, 2302480, 2316024, 2372112, 2446385, 2573360, 2590290, 2734195, 2895030, 2935662, 2965140, 3108348, 3281034, 3453720, 3474036, 3656880, 3860040, 3885435, 3914216, 3953520, 4144464, 4342545, 4374712, 4403493, 4632048, 4892770, 4921551, 5180580, 5468390, 5790060, 5871324, 5930280, 6216696, 6562068, 6907440, 6948072, 7339155, 7720080, 7770870, 7828432, 8202585, 8685090, 8749424, 8806986, 9296263, 9785540, 9843102, 10361160, 10936780, 11580120, 11742648, 11860560, 12433392, 13124136, 13210479, 13896144, 14678310, 14764653, 15541740, 16405170, 17370180, 17613972, 18592526, 19571080, 19686204, 20722320, 21873560, 22017465, 23160240, 23485296, 24607755, 26248272, 26420958, 27888789, 29356620, 29529306, 31083480, 32810340, 34740360, 35227944, 37185052, 39142160, 39372408, 43747120, 44034930, 46481315, 49215510, 52841916, 55777578, 58713240, 59058612, 62166960, 65620680, 66052395, 69480720, 70455888, 73823265, 74370104, 78744816, 83666367, 88069860, 92962630, 98431020, 105683832, 111555156, 117426480, 118117224, 131241360, 132104790, 139443945, 147646530, 148740208, 167332734, 176139720, 185925260, 196862040, 211367664, 223110312, 236234448, 250999101, 264209580, 278887890, 295293060, 334665468, 352279440, 371850520, 393724080, 418331835, 446220624, 501998202, 528419160, 557775780, 590586120, 669330936, 743701040, 836663670, 1003996404, 1056838320, 1115551560, 1181172240, 1254995505, 1338661872, 1673327340, 2007992808, 2231103120, 2509991010, 3346654680, 4015985616, 5019982020, 6693309360, 10039964040, 20079928080]

約数ペア:

[(1, 20079928080), (2, 10039964040), (3, 6693309360), (4, 5019982020), (5, 4015985616), (6, 3346654680), (8, 2509991010), (9, 2231103120), (10, 2007992808), (12, 1673327340), (15, 1338661872), (16, 1254995505), (17, 1181172240), (18, 1115551560), (19, 1056838320), (20, 1003996404), (24, 836663670), (27, 743701040), (30, 669330936), (34, 590586120), (36, 557775780), (38, 528419160), (40, 501998202), (45, 446220624), (48, 418331835), (51, 393724080), (54, 371850520), (57, 352279440), (60, 334665468), (68, 295293060), (72, 278887890), (76, 264209580), (80, 250999101), (85, 236234448), (90, 223110312), (95, 211367664), (102, 196862040), (108, 185925260), (114, 176139720), (120, 167332734), (135, 148740208), (136, 147646530), (144, 139443945), (152, 132104790), (153, 131241360), (170, 118117224), (171, 117426480), (180, 111555156), (190, 105683832), (204, 98431020), (216, 92962630), (228, 88069860), (240, 83666367), (255, 78744816), (270, 74370104), (272, 73823265), (285, 70455888), (289, 69480720), (304, 66052395), (306, 65620680), (323, 62166960), (340, 59058612), (342, 58713240), (360, 55777578), (380, 52841916), (408, 49215510), (432, 46481315), (456, 44034930), (459, 43747120), (510, 39372408), (513, 39142160), (540, 37185052), (570, 35227944), (578, 34740360), (612, 32810340), (646, 31083480), (680, 29529306), (684, 29356620), (720, 27888789), (760, 26420958), (765, 26248272), (816, 24607755), (855, 23485296), (867, 23160240), (912, 22017465), (918, 21873560), (969, 20722320), (1020, 19686204), (1026, 19571080), (1080, 18592526), (1140, 17613972), (1156, 17370180), (1224, 16405170), (1292, 15541740), (1360, 14764653), (1368, 14678310), (1445, 13896144), (1520, 13210479), (1530, 13124136), (1615, 12433392), (1693, 11860560), (1710, 11742648), (1734, 11580120), (1836, 10936780), (1938, 10361160), (2040, 9843102), (2052, 9785540), (2160, 9296263), (2280, 8806986), (2295, 8749424), (2312, 8685090), (2448, 8202585), (2565, 7828432), (2584, 7770870), (2601, 7720080), (2736, 7339155), (2890, 6948072), (2907, 6907440), (3060, 6562068), (3230, 6216696), (3386, 5930280), (3420, 5871324), (3468, 5790060), (3672, 5468390), (3876, 5180580), (4080, 4921551), (4104, 4892770), (4335, 4632048), (4560, 4403493), (4590, 4374712), (4624, 4342545), (4845, 4144464), (5079, 3953520), (5130, 3914216), (5168, 3885435), (5202, 3860040), (5491, 3656880), (5780, 3474036), (5814, 3453720), (6120, 3281034), (6460, 3108348), (6772, 2965140), (6840, 2935662), (6936, 2895030), (7344, 2734195), (7752, 2590290), (7803, 2573360), (8208, 2446385), (8465, 2372112), (8670, 2316024), (8721, 2302480), (9180, 2187356), (9690, 2072232), (10158, 1976760), (10260, 1957108), (10404, 1930020), (10982, 1828440), (11560, 1737018), (11628, 1726860), (12240, 1640517), (12920, 1554174), (13005, 1544016), (13544, 1482570), (13680, 1467831), (13872, 1447515), (14535, 1381488), (15237, 1317840), (15504, 1295145), (15606, 1286680), (16473, 1218960), (16930, 1186056), (17340, 1158012), (17442, 1151240), (18360, 1093678), (19380, 1036116), (20316, 988380), (20520, 978554), (20808, 965010), (21964, 914220), (23120, 868509), (23256, 863430), (25395, 790704), (25840, 777087), (26010, 772008), (27088, 741285), (27455, 731376), (28781, 697680), (29070, 690744), (30474, 658920), (31212, 643340), (32167, 624240), (32946, 609480), (33860, 593028), (34680, 579006), (34884, 575620), (36720, 546839), (38760, 518058), (39015, 514672), (40632, 494190), (41040, 489277), (41616, 482505), (43605, 460496), (43928, 457110), (45711, 439280), (46512, 431715), (49419, 406320), (50790, 395352), (52020, 386004), (54910, 365688), (57562, 348840), (58140, 345372), (60948, 329460), (62424, 321670), (64334, 312120), (65892, 304740), (67720, 296514), (69360, 289503), (69768, 287810), (76185, 263568), (77520, 259029), (78030, 257336), (81264, 247095), (82365, 243792), (86343, 232560), (87210, 230248), (87856, 228555), (91422, 219640), (96501, 208080), (98838, 203160), (101580, 197676), (104040, 193002), (109820, 182844), (115124, 174420), (116280, 172686), (121896, 164730), (124848, 160835), (128668, 156060), (131784, 152370), (135440, 148257), (139536, 143905)]