30891901824

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{20269}}^1$

素因数の和:20312

約数の個数: 288

約数和(自身を含む): 107243299800

約数和(自身を除く): 76351397976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 972, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3402, 3456, 3528, 3888, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6272, 6804, 7056, 7776, 7938, 8064, 9072, 9408, 10368, 10584, 11907, 12096, 13608, 14112, 15552, 15876, 18144, 18816, 20269, 21168, 23814, 24192, 27216, 28224, 31104, 31752, 36288, 40538, 42336, 47628, 54432, 56448, 60807, 63504, 72576, 81076, 84672, 95256, 108864, 121614, 127008, 141883, 162152, 169344, 182421, 190512, 217728, 243228, 254016, 283766, 324304, 364842, 381024, 425649, 486456, 508032, 547263, 567532, 648608, 729684, 762048, 851298, 972912, 993181, 1094526, 1135064, 1276947, 1297216, 1459368, 1524096, 1641789, 1702596, 1945824, 1986362, 2189052, 2270128, 2553894, 2594432, 2918736, 2979543, 3283578, 3405192, 3830841, 3891648, 3972724, 4378104, 4540256, 4925367, 5107788, 5837472, 5959086, 6567156, 6810384, 7661682, 7783296, 7945448, 8756208, 8938629, 9080512, 9850734, 10215576, 11492523, 11674944, 11918172, 13134312, 13620768, 15323364, 15890896, 17512416, 17877258, 18161024, 19701468, 20431152, 22985046, 23349888, 23836344, 26268624, 26815887, 27241536, 30646728, 31781792, 34477569, 35024832, 35754516, 39402936, 40862304, 45970092, 47672688, 52537248, 53631774, 54483072, 61293456, 63563584, 68955138, 70049664, 71509032, 78805872, 80447661, 81724608, 91940184, 95345376, 105074496, 107263548, 122586912, 127127168, 137910276, 143018064, 157611744, 160895322, 163449216, 183880368, 190690752, 210148992, 214527096, 241342983, 245173824, 275820552, 286036128, 315223488, 321790644, 367760736, 381381504, 429054192, 482685966, 490347648, 551641104, 572072256, 630446976, 643581288, 735521472, 858108384, 965371932, 1103282208, 1144144512, 1287162576, 1471042944, 1716216768, 1930743864, 2206564416, 2574325152, 3432433536, 3861487728, 4413128832, 5148650304, 7722975456, 10297300608, 15445950912, 30891901824]

約数ペア:

[(1, 30891901824), (2, 15445950912), (3, 10297300608), (4, 7722975456), (6, 5148650304), (7, 4413128832), (8, 3861487728), (9, 3432433536), (12, 2574325152), (14, 2206564416), (16, 1930743864), (18, 1716216768), (21, 1471042944), (24, 1287162576), (27, 1144144512), (28, 1103282208), (32, 965371932), (36, 858108384), (42, 735521472), (48, 643581288), (49, 630446976), (54, 572072256), (56, 551641104), (63, 490347648), (64, 482685966), (72, 429054192), (81, 381381504), (84, 367760736), (96, 321790644), (98, 315223488), (108, 286036128), (112, 275820552), (126, 245173824), (128, 241342983), (144, 214527096), (147, 210148992), (162, 190690752), (168, 183880368), (189, 163449216), (192, 160895322), (196, 157611744), (216, 143018064), (224, 137910276), (243, 127127168), (252, 122586912), (288, 107263548), (294, 105074496), (324, 95345376), (336, 91940184), (378, 81724608), (384, 80447661), (392, 78805872), (432, 71509032), (441, 70049664), (448, 68955138), (486, 63563584), (504, 61293456), (567, 54483072), (576, 53631774), (588, 52537248), (648, 47672688), (672, 45970092), (756, 40862304), (784, 39402936), (864, 35754516), (882, 35024832), (896, 34477569), (972, 31781792), (1008, 30646728), (1134, 27241536), (1152, 26815887), (1176, 26268624), (1296, 23836344), (1323, 23349888), (1344, 22985046), (1512, 20431152), (1568, 19701468), (1701, 18161024), (1728, 17877258), (1764, 17512416), (1944, 15890896), (2016, 15323364), (2268, 13620768), (2352, 13134312), (2592, 11918172), (2646, 11674944), (2688, 11492523), (3024, 10215576), (3136, 9850734), (3402, 9080512), (3456, 8938629), (3528, 8756208), (3888, 7945448), (3969, 7783296), (4032, 7661682), (4536, 6810384), (4704, 6567156), (5184, 5959086), (5292, 5837472), (6048, 5107788), (6272, 4925367), (6804, 4540256), (7056, 4378104), (7776, 3972724), (7938, 3891648), (8064, 3830841), (9072, 3405192), (9408, 3283578), (10368, 2979543), (10584, 2918736), (11907, 2594432), (12096, 2553894), (13608, 2270128), (14112, 2189052), (15552, 1986362), (15876, 1945824), (18144, 1702596), (18816, 1641789), (20269, 1524096), (21168, 1459368), (23814, 1297216), (24192, 1276947), (27216, 1135064), (28224, 1094526), (31104, 993181), (31752, 972912), (36288, 851298), (40538, 762048), (42336, 729684), (47628, 648608), (54432, 567532), (56448, 547263), (60807, 508032), (63504, 486456), (72576, 425649), (81076, 381024), (84672, 364842), (95256, 324304), (108864, 283766), (121614, 254016), (127008, 243228), (141883, 217728), (162152, 190512), (169344, 182421)]