2020342272

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 5996678688

約数和(自身を除く): 3976336416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 169, 172, 181, 192, 208, 256, 258, 312, 338, 344, 362, 384, 416, 507, 512, 516, 543, 559, 624, 676, 688, 724, 768, 832, 1014, 1032, 1086, 1118, 1248, 1352, 1376, 1448, 1536, 1664, 1677, 2028, 2064, 2172, 2236, 2353, 2496, 2704, 2752, 2896, 3328, 3354, 4056, 4128, 4344, 4472, 4706, 4992, 5408, 5504, 5792, 6656, 6708, 7059, 7267, 7783, 8112, 8256, 8688, 8944, 9412, 9984, 10816, 11008, 11584, 13416, 14118, 14534, 15566, 16224, 16512, 17376, 17888, 18824, 19968, 21632, 21801, 22016, 23168, 23349, 26832, 28236, 29068, 30589, 31132, 32448, 33024, 34752, 35776, 37648, 43264, 43602, 46336, 46698, 53664, 56472, 58136, 61178, 62264, 64896, 66048, 69504, 71552, 75296, 86528, 87204, 91767, 92672, 93396, 101179, 107328, 112944, 116272, 122356, 124528, 129792, 139008, 143104, 150592, 174408, 183534, 186792, 202358, 214656, 225888, 232544, 244712, 249056, 259584, 278016, 286208, 301184, 303537, 348816, 367068, 373584, 404716, 429312, 451776, 465088, 489424, 498112, 602368, 607074, 697632, 734136, 747168, 809432, 858624, 903552, 930176, 978848, 996224, 1204736, 1214148, 1315327, 1395264, 1468272, 1494336, 1618864, 1807104, 1860352, 1957696, 1992448, 2428296, 2630654, 2790528, 2936544, 2988672, 3237728, 3614208, 3720704, 3915392, 3945981, 3984896, 4856592, 5261308, 5581056, 5873088, 5977344, 6475456, 7830784, 7891962, 9713184, 10522616, 11162112, 11746176, 11954688, 12950912, 15661568, 15783924, 19426368, 21045232, 23492352, 25901824, 31567848, 38852736, 42090464, 46984704, 51803648, 63135696, 77705472, 84180928, 126271392, 155410944, 168361856, 252542784, 336723712, 505085568, 673447424, 1010171136, 2020342272]

約数ペア:

[(1, 2020342272), (2, 1010171136), (3, 673447424), (4, 505085568), (6, 336723712), (8, 252542784), (12, 168361856), (13, 155410944), (16, 126271392), (24, 84180928), (26, 77705472), (32, 63135696), (39, 51803648), (43, 46984704), (48, 42090464), (52, 38852736), (64, 31567848), (78, 25901824), (86, 23492352), (96, 21045232), (104, 19426368), (128, 15783924), (129, 15661568), (156, 12950912), (169, 11954688), (172, 11746176), (181, 11162112), (192, 10522616), (208, 9713184), (256, 7891962), (258, 7830784), (312, 6475456), (338, 5977344), (344, 5873088), (362, 5581056), (384, 5261308), (416, 4856592), (507, 3984896), (512, 3945981), (516, 3915392), (543, 3720704), (559, 3614208), (624, 3237728), (676, 2988672), (688, 2936544), (724, 2790528), (768, 2630654), (832, 2428296), (1014, 1992448), (1032, 1957696), (1086, 1860352), (1118, 1807104), (1248, 1618864), (1352, 1494336), (1376, 1468272), (1448, 1395264), (1536, 1315327), (1664, 1214148), (1677, 1204736), (2028, 996224), (2064, 978848), (2172, 930176), (2236, 903552), (2353, 858624), (2496, 809432), (2704, 747168), (2752, 734136), (2896, 697632), (3328, 607074), (3354, 602368), (4056, 498112), (4128, 489424), (4344, 465088), (4472, 451776), (4706, 429312), (4992, 404716), (5408, 373584), (5504, 367068), (5792, 348816), (6656, 303537), (6708, 301184), (7059, 286208), (7267, 278016), (7783, 259584), (8112, 249056), (8256, 244712), (8688, 232544), (8944, 225888), (9412, 214656), (9984, 202358), (10816, 186792), (11008, 183534), (11584, 174408), (13416, 150592), (14118, 143104), (14534, 139008), (15566, 129792), (16224, 124528), (16512, 122356), (17376, 116272), (17888, 112944), (18824, 107328), (19968, 101179), (21632, 93396), (21801, 92672), (22016, 91767), (23168, 87204), (23349, 86528), (26832, 75296), (28236, 71552), (29068, 69504), (30589, 66048), (31132, 64896), (32448, 62264), (33024, 61178), (34752, 58136), (35776, 56472), (37648, 53664), (43264, 46698), (43602, 46336)]