56681992640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{278071}}^1$

素因数の和:278115

約数の個数: 168

約数和(自身を含む): 169088909472

約数和(自身を除く): 112406916832

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 5096, 5824, 6370, 7280, 7840, 10192, 12740, 14560, 15680, 20384, 25480, 29120, 40768, 50960, 101920, 203840, 278071, 556142, 1112284, 1390355, 1946497, 2224568, 2780710, 3614923, 3892994, 4449136, 5561420, 7229846, 7785988, 8898272, 9732485, 11122840, 13625479, 14459692, 15571976, 17796544, 18074615, 19464970, 22245680, 25304461, 27250958, 28919384, 31143952, 36149230, 38929940, 44491360, 50608922, 54501916, 57838768, 62287904, 68127395, 72298460, 77859880, 88982720, 101217844, 109003832, 115677536, 124575808, 126522305, 136254790, 144596920, 155719760, 177131227, 202435688, 218007664, 231355072, 253044610, 272509580, 289193840, 311439520, 354262454, 404871376, 436015328, 506089220, 545019160, 578387680, 622879040, 708524908, 809742752, 872030656, 885656135, 1012178440, 1090038320, 1156775360, 1417049816, 1619485504, 1771312270, 2024356880, 2180076640, 2834099632, 3542624540, 4048713760, 4360153280, 5668199264, 7085249080, 8097427520, 11336398528, 14170498160, 28340996320, 56681992640]

約数ペア:

[(1, 56681992640), (2, 28340996320), (4, 14170498160), (5, 11336398528), (7, 8097427520), (8, 7085249080), (10, 5668199264), (13, 4360153280), (14, 4048713760), (16, 3542624540), (20, 2834099632), (26, 2180076640), (28, 2024356880), (32, 1771312270), (35, 1619485504), (40, 1417049816), (49, 1156775360), (52, 1090038320), (56, 1012178440), (64, 885656135), (65, 872030656), (70, 809742752), (80, 708524908), (91, 622879040), (98, 578387680), (104, 545019160), (112, 506089220), (130, 436015328), (140, 404871376), (160, 354262454), (182, 311439520), (196, 289193840), (208, 272509580), (224, 253044610), (245, 231355072), (260, 218007664), (280, 202435688), (320, 177131227), (364, 155719760), (392, 144596920), (416, 136254790), (448, 126522305), (455, 124575808), (490, 115677536), (520, 109003832), (560, 101217844), (637, 88982720), (728, 77859880), (784, 72298460), (832, 68127395), (910, 62287904), (980, 57838768), (1040, 54501916), (1120, 50608922), (1274, 44491360), (1456, 38929940), (1568, 36149230), (1820, 31143952), (1960, 28919384), (2080, 27250958), (2240, 25304461), (2548, 22245680), (2912, 19464970), (3136, 18074615), (3185, 17796544), (3640, 15571976), (3920, 14459692), (4160, 13625479), (5096, 11122840), (5824, 9732485), (6370, 8898272), (7280, 7785988), (7840, 7229846), (10192, 5561420), (12740, 4449136), (14560, 3892994), (15680, 3614923), (20384, 2780710), (25480, 2224568), (29120, 1946497), (40768, 1390355), (50960, 1112284), (101920, 556142), (203840, 278071)]