226889411840

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{278269}}^1$

素因数の和:278317

約数の個数: 216

約数和(自身を含む): 680834304360

約数和(自身を除く): 453944892520

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, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1280, 1456, 1568, 1664, 1792, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3328, 3640, 3920, 4160, 4480, 5096, 5824, 6272, 6370, 7280, 7840, 8320, 8960, 10192, 11648, 12544, 12740, 14560, 15680, 16640, 20384, 23296, 25480, 29120, 31360, 40768, 50960, 58240, 62720, 81536, 101920, 116480, 163072, 203840, 278269, 407680, 556538, 815360, 1113076, 1391345, 1947883, 2226152, 2782690, 3617497, 3895766, 4452304, 5565380, 7234994, 7791532, 8904608, 9739415, 11130760, 13635181, 14469988, 15583064, 17809216, 18087485, 19478830, 22261520, 25322479, 27270362, 28939976, 31166128, 35618432, 36174970, 38957660, 44523040, 50644958, 54540724, 57879952, 62332256, 68175905, 71236864, 72349940, 77915320, 89046080, 101289916, 109081448, 115759904, 124664512, 126612395, 136351810, 144699880, 155830640, 177257353, 178092160, 202579832, 218162896, 231519808, 249329024, 253224790, 272703620, 289399760, 311661280, 354514706, 356184320, 405159664, 436325792, 463039616, 498658048, 506449580, 545407240, 578799520, 623322560, 709029412, 810319328, 872651584, 886286765, 926079232, 1012899160, 1090814480, 1157599040, 1246645120, 1418058824, 1620638656, 1745303168, 1772573530, 2025798320, 2181628960, 2315198080, 2493290240, 2836117648, 3241277312, 3490606336, 3545147060, 4051596640, 4363257920, 4630396160, 5672235296, 6482554624, 7090294120, 8103193280, 8726515840, 11344470592, 14180588240, 16206386560, 17453031680, 22688941184, 28361176480, 32412773120, 45377882368, 56722352960, 113444705920, 226889411840]

約数ペア:

[(1, 226889411840), (2, 113444705920), (4, 56722352960), (5, 45377882368), (7, 32412773120), (8, 28361176480), (10, 22688941184), (13, 17453031680), (14, 16206386560), (16, 14180588240), (20, 11344470592), (26, 8726515840), (28, 8103193280), (32, 7090294120), (35, 6482554624), (40, 5672235296), (49, 4630396160), (52, 4363257920), (56, 4051596640), (64, 3545147060), (65, 3490606336), (70, 3241277312), (80, 2836117648), (91, 2493290240), (98, 2315198080), (104, 2181628960), (112, 2025798320), (128, 1772573530), (130, 1745303168), (140, 1620638656), (160, 1418058824), (182, 1246645120), (196, 1157599040), (208, 1090814480), (224, 1012899160), (245, 926079232), (256, 886286765), (260, 872651584), (280, 810319328), (320, 709029412), (364, 623322560), (392, 578799520), (416, 545407240), (448, 506449580), (455, 498658048), (490, 463039616), (520, 436325792), (560, 405159664), (637, 356184320), (640, 354514706), (728, 311661280), (784, 289399760), (832, 272703620), (896, 253224790), (910, 249329024), (980, 231519808), (1040, 218162896), (1120, 202579832), (1274, 178092160), (1280, 177257353), (1456, 155830640), (1568, 144699880), (1664, 136351810), (1792, 126612395), (1820, 124664512), (1960, 115759904), (2080, 109081448), (2240, 101289916), (2548, 89046080), (2912, 77915320), (3136, 72349940), (3185, 71236864), (3328, 68175905), (3640, 62332256), (3920, 57879952), (4160, 54540724), (4480, 50644958), (5096, 44523040), (5824, 38957660), (6272, 36174970), (6370, 35618432), (7280, 31166128), (7840, 28939976), (8320, 27270362), (8960, 25322479), (10192, 22261520), (11648, 19478830), (12544, 18087485), (12740, 17809216), (14560, 15583064), (15680, 14469988), (16640, 13635181), (20384, 11130760), (23296, 9739415), (25480, 8904608), (29120, 7791532), (31360, 7234994), (40768, 5565380), (50960, 4452304), (58240, 3895766), (62720, 3617497), (81536, 2782690), (101920, 2226152), (116480, 1947883), (163072, 1391345), (203840, 1113076), (278269, 815360), (407680, 556538)]