30780536640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{47221}}^1$

素因数の和:47345

約数の個数: 224

約数和(自身を含む): 112843202304

約数和(自身を除く): 82062665664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 388, 420, 448, 480, 485, 560, 582, 672, 679, 776, 840, 960, 970, 1120, 1164, 1344, 1358, 1455, 1552, 1680, 1940, 2037, 2240, 2328, 2716, 2910, 3104, 3360, 3395, 3880, 4074, 4656, 5432, 5820, 6208, 6720, 6790, 7760, 8148, 9312, 10185, 10864, 11640, 13580, 15520, 16296, 18624, 20370, 21728, 23280, 27160, 31040, 32592, 40740, 43456, 46560, 47221, 54320, 65184, 81480, 93120, 94442, 108640, 130368, 141663, 162960, 188884, 217280, 236105, 283326, 325920, 330547, 377768, 472210, 566652, 651840, 661094, 708315, 755536, 944420, 991641, 1133304, 1322188, 1416630, 1511072, 1652735, 1888840, 1983282, 2266608, 2644376, 2833260, 3022144, 3305470, 3777680, 3966564, 4533216, 4580437, 4958205, 5288752, 5666520, 6610940, 7555360, 7933128, 9066432, 9160874, 9916410, 10577504, 11333040, 13221880, 13741311, 15110720, 15866256, 18321748, 19832820, 21155008, 22666080, 22902185, 26443760, 27482622, 31732512, 32063059, 36643496, 39665640, 45332160, 45804370, 52887520, 54965244, 63465024, 64126118, 68706555, 73286992, 79331280, 91608740, 96189177, 105775040, 109930488, 128252236, 137413110, 146573984, 158662560, 160315295, 183217480, 192378354, 219860976, 256504472, 274826220, 293147968, 317325120, 320630590, 366434960, 384756708, 439721952, 480945885, 513008944, 549652440, 641261180, 732869920, 769513416, 879443904, 961891770, 1026017888, 1099304880, 1282522360, 1465739840, 1539026832, 1923783540, 2052035776, 2198609760, 2565044720, 3078053664, 3847567080, 4397219520, 5130089440, 6156107328, 7695134160, 10260178880, 15390268320, 30780536640]

約数ペア:

[(1, 30780536640), (2, 15390268320), (3, 10260178880), (4, 7695134160), (5, 6156107328), (6, 5130089440), (7, 4397219520), (8, 3847567080), (10, 3078053664), (12, 2565044720), (14, 2198609760), (15, 2052035776), (16, 1923783540), (20, 1539026832), (21, 1465739840), (24, 1282522360), (28, 1099304880), (30, 1026017888), (32, 961891770), (35, 879443904), (40, 769513416), (42, 732869920), (48, 641261180), (56, 549652440), (60, 513008944), (64, 480945885), (70, 439721952), (80, 384756708), (84, 366434960), (96, 320630590), (97, 317325120), (105, 293147968), (112, 274826220), (120, 256504472), (140, 219860976), (160, 192378354), (168, 183217480), (192, 160315295), (194, 158662560), (210, 146573984), (224, 137413110), (240, 128252236), (280, 109930488), (291, 105775040), (320, 96189177), (336, 91608740), (388, 79331280), (420, 73286992), (448, 68706555), (480, 64126118), (485, 63465024), (560, 54965244), (582, 52887520), (672, 45804370), (679, 45332160), (776, 39665640), (840, 36643496), (960, 32063059), (970, 31732512), (1120, 27482622), (1164, 26443760), (1344, 22902185), (1358, 22666080), (1455, 21155008), (1552, 19832820), (1680, 18321748), (1940, 15866256), (2037, 15110720), (2240, 13741311), (2328, 13221880), (2716, 11333040), (2910, 10577504), (3104, 9916410), (3360, 9160874), (3395, 9066432), (3880, 7933128), (4074, 7555360), (4656, 6610940), (5432, 5666520), (5820, 5288752), (6208, 4958205), (6720, 4580437), (6790, 4533216), (7760, 3966564), (8148, 3777680), (9312, 3305470), (10185, 3022144), (10864, 2833260), (11640, 2644376), (13580, 2266608), (15520, 1983282), (16296, 1888840), (18624, 1652735), (20370, 1511072), (21728, 1416630), (23280, 1322188), (27160, 1133304), (31040, 991641), (32592, 944420), (40740, 755536), (43456, 708315), (46560, 661094), (47221, 651840), (54320, 566652), (65184, 472210), (81480, 377768), (93120, 330547), (94442, 325920), (108640, 283326), (130368, 236105), (141663, 217280), (162960, 188884)]