2021859791770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{10781}}^1$

素因数の和:11373

約数の個数: 192

約数和(自身を含む): 4646179440000

約数和(自身を除く): 2624319648230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 59, 65, 70, 91, 98, 118, 130, 182, 245, 295, 413, 455, 490, 499, 590, 637, 767, 826, 910, 998, 1274, 1534, 2065, 2495, 2891, 3185, 3493, 3835, 4130, 4990, 5369, 5782, 6370, 6487, 6986, 7670, 10738, 10781, 12974, 14455, 17465, 21562, 24451, 26845, 28910, 29441, 32435, 34930, 37583, 45409, 48902, 53690, 53905, 58882, 64870, 75166, 75467, 90818, 107810, 122255, 140153, 147205, 150934, 187915, 206087, 227045, 244510, 280306, 294410, 317863, 375830, 377335, 382733, 412174, 454090, 528269, 635726, 636079, 700765, 754670, 765466, 981071, 1030435, 1056538, 1272158, 1401530, 1442609, 1589315, 1913665, 1962142, 2060870, 2641345, 2679131, 2885218, 3178630, 3180395, 3827330, 4452553, 4905355, 5282690, 5358262, 5379719, 6360790, 6867497, 7213045, 8269027, 8905106, 9810710, 10759438, 13395655, 13734994, 14426090, 16538054, 18753917, 22262765, 26791310, 26898595, 31167871, 34337485, 37507834, 37658033, 41345135, 44525530, 53797190, 57883189, 62335742, 68674970, 69936347, 75316066, 82690270, 93769585, 115766378, 139872694, 155839355, 187539170, 188290165, 263606231, 289415945, 311678710, 317403421, 349681735, 376580330, 405182323, 489554429, 527212462, 578831890, 634806842, 699363470, 810364646, 979108858, 1318031155, 1587017105, 2025911615, 2221823947, 2447772145, 2636062310, 3174034210, 3426881003, 4051823230, 4126244473, 4443647894, 4895544290, 6853762006, 8252488946, 11109119735, 15552767629, 17134405015, 20631222365, 22218239470, 28883711311, 31105535258, 34268810030, 41262444730, 57767422622, 77763838145, 144418556555, 155527676290, 202185979177, 288837113110, 404371958354, 1010929895885, 2021859791770]

約数ペア:

[(1, 2021859791770), (2, 1010929895885), (5, 404371958354), (7, 288837113110), (10, 202185979177), (13, 155527676290), (14, 144418556555), (26, 77763838145), (35, 57767422622), (49, 41262444730), (59, 34268810030), (65, 31105535258), (70, 28883711311), (91, 22218239470), (98, 20631222365), (118, 17134405015), (130, 15552767629), (182, 11109119735), (245, 8252488946), (295, 6853762006), (413, 4895544290), (455, 4443647894), (490, 4126244473), (499, 4051823230), (590, 3426881003), (637, 3174034210), (767, 2636062310), (826, 2447772145), (910, 2221823947), (998, 2025911615), (1274, 1587017105), (1534, 1318031155), (2065, 979108858), (2495, 810364646), (2891, 699363470), (3185, 634806842), (3493, 578831890), (3835, 527212462), (4130, 489554429), (4990, 405182323), (5369, 376580330), (5782, 349681735), (6370, 317403421), (6487, 311678710), (6986, 289415945), (7670, 263606231), (10738, 188290165), (10781, 187539170), (12974, 155839355), (14455, 139872694), (17465, 115766378), (21562, 93769585), (24451, 82690270), (26845, 75316066), (28910, 69936347), (29441, 68674970), (32435, 62335742), (34930, 57883189), (37583, 53797190), (45409, 44525530), (48902, 41345135), (53690, 37658033), (53905, 37507834), (58882, 34337485), (64870, 31167871), (75166, 26898595), (75467, 26791310), (90818, 22262765), (107810, 18753917), (122255, 16538054), (140153, 14426090), (147205, 13734994), (150934, 13395655), (187915, 10759438), (206087, 9810710), (227045, 8905106), (244510, 8269027), (280306, 7213045), (294410, 6867497), (317863, 6360790), (375830, 5379719), (377335, 5358262), (382733, 5282690), (412174, 4905355), (454090, 4452553), (528269, 3827330), (635726, 3180395), (636079, 3178630), (700765, 2885218), (754670, 2679131), (765466, 2641345), (981071, 2060870), (1030435, 1962142), (1056538, 1913665), (1272158, 1589315), (1401530, 1442609)]