1383952020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 4576051200

約数和(自身を除く): 3192099180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 79, 95, 110, 114, 121, 127, 132, 158, 165, 190, 209, 220, 228, 237, 242, 254, 285, 316, 330, 363, 380, 381, 395, 418, 474, 484, 508, 570, 605, 627, 635, 660, 726, 762, 790, 836, 869, 948, 1045, 1140, 1185, 1210, 1254, 1270, 1397, 1452, 1501, 1524, 1580, 1738, 1815, 1905, 2090, 2299, 2370, 2413, 2420, 2508, 2540, 2607, 2794, 3002, 3135, 3476, 3630, 3810, 4180, 4191, 4345, 4503, 4598, 4740, 4826, 5214, 5588, 6004, 6270, 6897, 6985, 7239, 7260, 7505, 7620, 8382, 8690, 9006, 9196, 9559, 9652, 10033, 10428, 11495, 12065, 12540, 13035, 13794, 13970, 14478, 15010, 15367, 16511, 16764, 17380, 18012, 19118, 20066, 20955, 22515, 22990, 24130, 26070, 26543, 27588, 27940, 28677, 28956, 30020, 30099, 30734, 33022, 34485, 36195, 38236, 40132, 41910, 45030, 45980, 46101, 47795, 48260, 49533, 50165, 52140, 53086, 57354, 60198, 61468, 66044, 68970, 72390, 76835, 79629, 82555, 83820, 90060, 92202, 95590, 99066, 100330, 106172, 110363, 114708, 120396, 132715, 137940, 143385, 144780, 150495, 153670, 159258, 165110, 181621, 184404, 190627, 191180, 198132, 200660, 220726, 230505, 247665, 265430, 286770, 291973, 300990, 307340, 318516, 330220, 331089, 363242, 381254, 398145, 441452, 461010, 495330, 530860, 544863, 551815, 571881, 573540, 583946, 601980, 662178, 726484, 762508, 796290, 875919, 908105, 922020, 953135, 990660, 1089726, 1103630, 1143762, 1167892, 1213993, 1324356, 1459865, 1592580, 1655445, 1751838, 1816210, 1906270, 2096897, 2179452, 2207260, 2287524, 2427986, 2724315, 2859405, 2919730, 3310890, 3503676, 3632420, 3641979, 3812540, 4193794, 4379595, 4855972, 5448630, 5718810, 5839460, 6069965, 6290691, 6621780, 7283958, 8387588, 8759190, 10484485, 10897260, 11437620, 12139930, 12581382, 14567916, 17518380, 18209895, 20968970, 23065867, 24279860, 25162764, 31453455, 36419790, 41937940, 46131734, 62906910, 69197601, 72839580, 92263468, 115329335, 125813820, 138395202, 230658670, 276790404, 345988005, 461317340, 691976010, 1383952020]

約数ペア:

[(1, 1383952020), (2, 691976010), (3, 461317340), (4, 345988005), (5, 276790404), (6, 230658670), (10, 138395202), (11, 125813820), (12, 115329335), (15, 92263468), (19, 72839580), (20, 69197601), (22, 62906910), (30, 46131734), (33, 41937940), (38, 36419790), (44, 31453455), (55, 25162764), (57, 24279860), (60, 23065867), (66, 20968970), (76, 18209895), (79, 17518380), (95, 14567916), (110, 12581382), (114, 12139930), (121, 11437620), (127, 10897260), (132, 10484485), (158, 8759190), (165, 8387588), (190, 7283958), (209, 6621780), (220, 6290691), (228, 6069965), (237, 5839460), (242, 5718810), (254, 5448630), (285, 4855972), (316, 4379595), (330, 4193794), (363, 3812540), (380, 3641979), (381, 3632420), (395, 3503676), (418, 3310890), (474, 2919730), (484, 2859405), (508, 2724315), (570, 2427986), (605, 2287524), (627, 2207260), (635, 2179452), (660, 2096897), (726, 1906270), (762, 1816210), (790, 1751838), (836, 1655445), (869, 1592580), (948, 1459865), (1045, 1324356), (1140, 1213993), (1185, 1167892), (1210, 1143762), (1254, 1103630), (1270, 1089726), (1397, 990660), (1452, 953135), (1501, 922020), (1524, 908105), (1580, 875919), (1738, 796290), (1815, 762508), (1905, 726484), (2090, 662178), (2299, 601980), (2370, 583946), (2413, 573540), (2420, 571881), (2508, 551815), (2540, 544863), (2607, 530860), (2794, 495330), (3002, 461010), (3135, 441452), (3476, 398145), (3630, 381254), (3810, 363242), (4180, 331089), (4191, 330220), (4345, 318516), (4503, 307340), (4598, 300990), (4740, 291973), (4826, 286770), (5214, 265430), (5588, 247665), (6004, 230505), (6270, 220726), (6897, 200660), (6985, 198132), (7239, 191180), (7260, 190627), (7505, 184404), (7620, 181621), (8382, 165110), (8690, 159258), (9006, 153670), (9196, 150495), (9559, 144780), (9652, 143385), (10033, 137940), (10428, 132715), (11495, 120396), (12065, 114708), (12540, 110363), (13035, 106172), (13794, 100330), (13970, 99066), (14478, 95590), (15010, 92202), (15367, 90060), (16511, 83820), (16764, 82555), (17380, 79629), (18012, 76835), (19118, 72390), (20066, 68970), (20955, 66044), (22515, 61468), (22990, 60198), (24130, 57354), (26070, 53086), (26543, 52140), (27588, 50165), (27940, 49533), (28677, 48260), (28956, 47795), (30020, 46101), (30099, 45980), (30734, 45030), (33022, 41910), (34485, 40132), (36195, 38236)]