77109112640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{69263}}^1$

素因数の和:69365

約数の個数: 168

約数和(自身を含む): 216605705472

約数和(自身を除く): 139496592832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 71, 80, 98, 112, 140, 142, 160, 196, 224, 245, 280, 284, 320, 355, 392, 448, 490, 497, 560, 568, 710, 784, 980, 994, 1120, 1136, 1420, 1568, 1960, 1988, 2240, 2272, 2485, 2840, 3136, 3479, 3920, 3976, 4544, 4970, 5680, 6958, 7840, 7952, 9940, 11360, 13916, 15680, 15904, 17395, 19880, 22720, 27832, 31808, 34790, 39760, 55664, 69263, 69580, 79520, 111328, 138526, 139160, 159040, 222656, 277052, 278320, 346315, 484841, 554104, 556640, 692630, 969682, 1108208, 1113280, 1385260, 1939364, 2216416, 2424205, 2770520, 3393887, 3878728, 4432832, 4848410, 4917673, 5541040, 6787774, 7757456, 9696820, 9835346, 11082080, 13575548, 15514912, 16969435, 19393640, 19670692, 22164160, 24588365, 27151096, 31029824, 33938870, 34423711, 38787280, 39341384, 49176730, 54302192, 67877740, 68847422, 77574560, 78682768, 98353460, 108604384, 135755480, 137694844, 155149120, 157365536, 172118555, 196706920, 217208768, 240965977, 271510960, 275389688, 314731072, 344237110, 393413840, 481931954, 543021920, 550779376, 688474220, 786827680, 963863908, 1086043840, 1101558752, 1204829885, 1376948440, 1573655360, 1927727816, 2203117504, 2409659770, 2753896880, 3855455632, 4819319540, 5507793760, 7710911264, 9638639080, 11015587520, 15421822528, 19277278160, 38554556320, 77109112640]

約数ペア:

[(1, 77109112640), (2, 38554556320), (4, 19277278160), (5, 15421822528), (7, 11015587520), (8, 9638639080), (10, 7710911264), (14, 5507793760), (16, 4819319540), (20, 3855455632), (28, 2753896880), (32, 2409659770), (35, 2203117504), (40, 1927727816), (49, 1573655360), (56, 1376948440), (64, 1204829885), (70, 1101558752), (71, 1086043840), (80, 963863908), (98, 786827680), (112, 688474220), (140, 550779376), (142, 543021920), (160, 481931954), (196, 393413840), (224, 344237110), (245, 314731072), (280, 275389688), (284, 271510960), (320, 240965977), (355, 217208768), (392, 196706920), (448, 172118555), (490, 157365536), (497, 155149120), (560, 137694844), (568, 135755480), (710, 108604384), (784, 98353460), (980, 78682768), (994, 77574560), (1120, 68847422), (1136, 67877740), (1420, 54302192), (1568, 49176730), (1960, 39341384), (1988, 38787280), (2240, 34423711), (2272, 33938870), (2485, 31029824), (2840, 27151096), (3136, 24588365), (3479, 22164160), (3920, 19670692), (3976, 19393640), (4544, 16969435), (4970, 15514912), (5680, 13575548), (6958, 11082080), (7840, 9835346), (7952, 9696820), (9940, 7757456), (11360, 6787774), (13916, 5541040), (15680, 4917673), (15904, 4848410), (17395, 4432832), (19880, 3878728), (22720, 3393887), (27832, 2770520), (31808, 2424205), (34790, 2216416), (39760, 1939364), (55664, 1385260), (69263, 1113280), (69580, 1108208), (79520, 969682), (111328, 692630), (138526, 556640), (139160, 554104), (159040, 484841), (222656, 346315), (277052, 278320)]