20166099552

素因数分解:

$2^5\times 3^9\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 240

約数和(自身を含む): 60331349232

約数和(自身を除く): 40165249680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 243, 288, 303, 317, 324, 404, 432, 486, 606, 634, 648, 729, 808, 864, 909, 951, 972, 1212, 1268, 1296, 1458, 1616, 1818, 1902, 1944, 2187, 2424, 2536, 2592, 2727, 2853, 2916, 3232, 3636, 3804, 3888, 4374, 4848, 5072, 5454, 5706, 5832, 6561, 7272, 7608, 7776, 8181, 8559, 8748, 9696, 10144, 10908, 11412, 11664, 13122, 14544, 15216, 16362, 17118, 17496, 19683, 21816, 22824, 23328, 24543, 25677, 26244, 29088, 30432, 32017, 32724, 34236, 34992, 39366, 43632, 45648, 49086, 51354, 52488, 64034, 65448, 68472, 69984, 73629, 77031, 78732, 87264, 91296, 96051, 98172, 102708, 104976, 128068, 130896, 136944, 147258, 154062, 157464, 192102, 196344, 205416, 209952, 220887, 231093, 256136, 261792, 273888, 288153, 294516, 308124, 314928, 384204, 392688, 410832, 441774, 462186, 512272, 576306, 589032, 616248, 629856, 662661, 693279, 768408, 785376, 821664, 864459, 883548, 924372, 1024544, 1152612, 1178064, 1232496, 1325322, 1386558, 1536816, 1728918, 1767096, 1848744, 1987983, 2079837, 2305224, 2356128, 2464992, 2593377, 2650644, 2773116, 3073632, 3457836, 3534192, 3697488, 3975966, 4159674, 4610448, 5186754, 5301288, 5546232, 6239511, 6915672, 7068384, 7394976, 7780131, 7951932, 8319348, 9220896, 10373508, 10602576, 11092464, 12479022, 13831344, 15560262, 15903864, 16638696, 20747016, 21205152, 22184928, 23340393, 24958044, 27662688, 31120524, 31807728, 33277392, 41494032, 46680786, 49916088, 62241048, 63615456, 66554784, 70021179, 82988064, 93361572, 99832176, 124482096, 140042358, 186723144, 199664352, 210063537, 248964192, 280084716, 373446288, 420127074, 560169432, 630190611, 746892576, 840254148, 1120338864, 1260381222, 1680508296, 2240677728, 2520762444, 3361016592, 5041524888, 6722033184, 10083049776, 20166099552]

約数ペア:

[(1, 20166099552), (2, 10083049776), (3, 6722033184), (4, 5041524888), (6, 3361016592), (8, 2520762444), (9, 2240677728), (12, 1680508296), (16, 1260381222), (18, 1120338864), (24, 840254148), (27, 746892576), (32, 630190611), (36, 560169432), (48, 420127074), (54, 373446288), (72, 280084716), (81, 248964192), (96, 210063537), (101, 199664352), (108, 186723144), (144, 140042358), (162, 124482096), (202, 99832176), (216, 93361572), (243, 82988064), (288, 70021179), (303, 66554784), (317, 63615456), (324, 62241048), (404, 49916088), (432, 46680786), (486, 41494032), (606, 33277392), (634, 31807728), (648, 31120524), (729, 27662688), (808, 24958044), (864, 23340393), (909, 22184928), (951, 21205152), (972, 20747016), (1212, 16638696), (1268, 15903864), (1296, 15560262), (1458, 13831344), (1616, 12479022), (1818, 11092464), (1902, 10602576), (1944, 10373508), (2187, 9220896), (2424, 8319348), (2536, 7951932), (2592, 7780131), (2727, 7394976), (2853, 7068384), (2916, 6915672), (3232, 6239511), (3636, 5546232), (3804, 5301288), (3888, 5186754), (4374, 4610448), (4848, 4159674), (5072, 3975966), (5454, 3697488), (5706, 3534192), (5832, 3457836), (6561, 3073632), (7272, 2773116), (7608, 2650644), (7776, 2593377), (8181, 2464992), (8559, 2356128), (8748, 2305224), (9696, 2079837), (10144, 1987983), (10908, 1848744), (11412, 1767096), (11664, 1728918), (13122, 1536816), (14544, 1386558), (15216, 1325322), (16362, 1232496), (17118, 1178064), (17496, 1152612), (19683, 1024544), (21816, 924372), (22824, 883548), (23328, 864459), (24543, 821664), (25677, 785376), (26244, 768408), (29088, 693279), (30432, 662661), (32017, 629856), (32724, 616248), (34236, 589032), (34992, 576306), (39366, 512272), (43632, 462186), (45648, 441774), (49086, 410832), (51354, 392688), (52488, 384204), (64034, 314928), (65448, 308124), (68472, 294516), (69984, 288153), (73629, 273888), (77031, 261792), (78732, 256136), (87264, 231093), (91296, 220887), (96051, 209952), (98172, 205416), (102708, 196344), (104976, 192102), (128068, 157464), (130896, 154062), (136944, 147258)]