422678880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 288

約数和(自身を含む): 1581207264

約数和(自身を除く): 1158528384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 134, 144, 156, 160, 180, 195, 201, 208, 234, 240, 260, 268, 288, 312, 335, 337, 360, 390, 402, 416, 468, 480, 520, 536, 585, 603, 624, 670, 674, 720, 780, 804, 871, 936, 1005, 1011, 1040, 1072, 1170, 1206, 1248, 1340, 1348, 1440, 1560, 1608, 1685, 1742, 1872, 2010, 2022, 2080, 2144, 2340, 2412, 2613, 2680, 2696, 3015, 3033, 3120, 3216, 3370, 3484, 3744, 4020, 4044, 4355, 4381, 4680, 4824, 5055, 5226, 5360, 5392, 6030, 6066, 6240, 6432, 6740, 6968, 7839, 8040, 8088, 8710, 8762, 9360, 9648, 10110, 10452, 10720, 10784, 12060, 12132, 13065, 13143, 13480, 13936, 15165, 15678, 16080, 16176, 17420, 17524, 18720, 19296, 20220, 20904, 21905, 22579, 24120, 24264, 26130, 26286, 26960, 27872, 30330, 31356, 32160, 32352, 34840, 35048, 39195, 39429, 40440, 41808, 43810, 45158, 48240, 48528, 52260, 52572, 53920, 60660, 62712, 65715, 67737, 69680, 70096, 78390, 78858, 80880, 83616, 87620, 90316, 96480, 97056, 104520, 105144, 112895, 121320, 125424, 131430, 135474, 139360, 140192, 156780, 157716, 161760, 175240, 180632, 197145, 203211, 209040, 210288, 225790, 242640, 250848, 262860, 270948, 293527, 313560, 315432, 338685, 350480, 361264, 394290, 406422, 418080, 420576, 451580, 485280, 525720, 541896, 587054, 627120, 630864, 677370, 700960, 722528, 788580, 812844, 880581, 903160, 1016055, 1051440, 1083792, 1174108, 1254240, 1261728, 1354740, 1467635, 1577160, 1625688, 1761162, 1806320, 2032110, 2102880, 2167584, 2348216, 2641743, 2709480, 2935270, 3154320, 3251376, 3522324, 3612640, 4064220, 4402905, 4696432, 5283486, 5418960, 5870540, 6308640, 6502752, 7044648, 8128440, 8805810, 9392864, 10566972, 10837920, 11741080, 13208715, 14089296, 16256880, 17611620, 21133944, 23482160, 26417430, 28178592, 32513760, 35223240, 42267888, 46964320, 52834860, 70446480, 84535776, 105669720, 140892960, 211339440, 422678880]

約数ペア:

[(1, 422678880), (2, 211339440), (3, 140892960), (4, 105669720), (5, 84535776), (6, 70446480), (8, 52834860), (9, 46964320), (10, 42267888), (12, 35223240), (13, 32513760), (15, 28178592), (16, 26417430), (18, 23482160), (20, 21133944), (24, 17611620), (26, 16256880), (30, 14089296), (32, 13208715), (36, 11741080), (39, 10837920), (40, 10566972), (45, 9392864), (48, 8805810), (52, 8128440), (60, 7044648), (65, 6502752), (67, 6308640), (72, 5870540), (78, 5418960), (80, 5283486), (90, 4696432), (96, 4402905), (104, 4064220), (117, 3612640), (120, 3522324), (130, 3251376), (134, 3154320), (144, 2935270), (156, 2709480), (160, 2641743), (180, 2348216), (195, 2167584), (201, 2102880), (208, 2032110), (234, 1806320), (240, 1761162), (260, 1625688), (268, 1577160), (288, 1467635), (312, 1354740), (335, 1261728), (337, 1254240), (360, 1174108), (390, 1083792), (402, 1051440), (416, 1016055), (468, 903160), (480, 880581), (520, 812844), (536, 788580), (585, 722528), (603, 700960), (624, 677370), (670, 630864), (674, 627120), (720, 587054), (780, 541896), (804, 525720), (871, 485280), (936, 451580), (1005, 420576), (1011, 418080), (1040, 406422), (1072, 394290), (1170, 361264), (1206, 350480), (1248, 338685), (1340, 315432), (1348, 313560), (1440, 293527), (1560, 270948), (1608, 262860), (1685, 250848), (1742, 242640), (1872, 225790), (2010, 210288), (2022, 209040), (2080, 203211), (2144, 197145), (2340, 180632), (2412, 175240), (2613, 161760), (2680, 157716), (2696, 156780), (3015, 140192), (3033, 139360), (3120, 135474), (3216, 131430), (3370, 125424), (3484, 121320), (3744, 112895), (4020, 105144), (4044, 104520), (4355, 97056), (4381, 96480), (4680, 90316), (4824, 87620), (5055, 83616), (5226, 80880), (5360, 78858), (5392, 78390), (6030, 70096), (6066, 69680), (6240, 67737), (6432, 65715), (6740, 62712), (6968, 60660), (7839, 53920), (8040, 52572), (8088, 52260), (8710, 48528), (8762, 48240), (9360, 45158), (9648, 43810), (10110, 41808), (10452, 40440), (10720, 39429), (10784, 39195), (12060, 35048), (12132, 34840), (13065, 32352), (13143, 32160), (13480, 31356), (13936, 30330), (15165, 27872), (15678, 26960), (16080, 26286), (16176, 26130), (17420, 24264), (17524, 24120), (18720, 22579), (19296, 21905), (20220, 20904)]