4990287984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 320

約数和(自身を含む): 16231104000

約数和(自身を除く): 11240816016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 29, 33, 34, 38, 44, 48, 51, 57, 58, 66, 68, 76, 87, 88, 102, 114, 116, 132, 136, 152, 174, 176, 187, 204, 209, 228, 232, 264, 272, 304, 319, 323, 348, 374, 408, 418, 456, 464, 493, 528, 551, 561, 627, 638, 646, 696, 748, 816, 836, 912, 957, 969, 986, 1009, 1102, 1122, 1254, 1276, 1292, 1392, 1479, 1496, 1653, 1672, 1914, 1938, 1972, 2018, 2204, 2244, 2508, 2552, 2584, 2958, 2992, 3027, 3306, 3344, 3553, 3828, 3876, 3944, 4036, 4408, 4488, 5016, 5104, 5168, 5423, 5916, 6054, 6061, 6612, 7106, 7656, 7752, 7888, 8072, 8816, 8976, 9367, 10032, 10659, 10846, 11099, 11832, 12108, 12122, 13224, 14212, 15312, 15504, 16144, 16269, 17153, 18183, 18734, 19171, 21318, 21692, 22198, 23664, 24216, 24244, 26448, 28101, 28424, 29261, 32538, 33297, 34306, 36366, 37468, 38342, 42636, 43384, 44396, 48432, 48488, 51459, 56202, 56848, 57513, 58522, 65076, 66594, 68612, 72732, 74936, 76684, 85272, 86768, 87783, 88792, 96976, 102918, 103037, 112404, 115026, 117044, 130152, 133188, 137224, 145464, 149872, 153368, 170544, 175566, 177584, 188683, 205836, 206074, 210881, 224808, 230052, 234088, 260304, 266376, 274448, 290928, 306736, 309111, 321871, 325907, 351132, 377366, 411672, 412148, 421762, 449616, 460104, 468176, 497437, 532752, 555959, 566049, 618222, 632643, 643742, 651814, 702264, 754732, 823344, 824296, 843524, 920208, 965613, 977721, 994874, 1111918, 1132098, 1236444, 1265286, 1287484, 1303628, 1404528, 1492311, 1509464, 1648592, 1667877, 1687048, 1931226, 1955442, 1989748, 2223836, 2264196, 2472888, 2530572, 2574968, 2607256, 2984622, 3018928, 3335754, 3374096, 3584977, 3862452, 3910884, 3979496, 4447672, 4528392, 4945776, 5061144, 5149936, 5214512, 5471807, 5969244, 6115549, 6671508, 7169954, 7724904, 7821768, 7958992, 8895344, 9056784, 9451303, 10122288, 10754931, 10943614, 11938488, 12231098, 13343016, 14339908, 15449808, 15643536, 16415421, 18346647, 18902606, 21509862, 21887228, 23876976, 24462196, 26686032, 28353909, 28679816, 32830842, 36693294, 37805212, 43019724, 43774456, 48924392, 56707818, 57359632, 65661684, 73386588, 75610424, 86039448, 87548912, 97848784, 103964333, 113415636, 131323368, 146773176, 151220848, 172078896, 207928666, 226831272, 262646736, 293546352, 311892999, 415857332, 453662544, 623785998, 831714664, 1247571996, 1663429328, 2495143992, 4990287984]

約数ペア:

[(1, 4990287984), (2, 2495143992), (3, 1663429328), (4, 1247571996), (6, 831714664), (8, 623785998), (11, 453662544), (12, 415857332), (16, 311892999), (17, 293546352), (19, 262646736), (22, 226831272), (24, 207928666), (29, 172078896), (33, 151220848), (34, 146773176), (38, 131323368), (44, 113415636), (48, 103964333), (51, 97848784), (57, 87548912), (58, 86039448), (66, 75610424), (68, 73386588), (76, 65661684), (87, 57359632), (88, 56707818), (102, 48924392), (114, 43774456), (116, 43019724), (132, 37805212), (136, 36693294), (152, 32830842), (174, 28679816), (176, 28353909), (187, 26686032), (204, 24462196), (209, 23876976), (228, 21887228), (232, 21509862), (264, 18902606), (272, 18346647), (304, 16415421), (319, 15643536), (323, 15449808), (348, 14339908), (374, 13343016), (408, 12231098), (418, 11938488), (456, 10943614), (464, 10754931), (493, 10122288), (528, 9451303), (551, 9056784), (561, 8895344), (627, 7958992), (638, 7821768), (646, 7724904), (696, 7169954), (748, 6671508), (816, 6115549), (836, 5969244), (912, 5471807), (957, 5214512), (969, 5149936), (986, 5061144), (1009, 4945776), (1102, 4528392), (1122, 4447672), (1254, 3979496), (1276, 3910884), (1292, 3862452), (1392, 3584977), (1479, 3374096), (1496, 3335754), (1653, 3018928), (1672, 2984622), (1914, 2607256), (1938, 2574968), (1972, 2530572), (2018, 2472888), (2204, 2264196), (2244, 2223836), (2508, 1989748), (2552, 1955442), (2584, 1931226), (2958, 1687048), (2992, 1667877), (3027, 1648592), (3306, 1509464), (3344, 1492311), (3553, 1404528), (3828, 1303628), (3876, 1287484), (3944, 1265286), (4036, 1236444), (4408, 1132098), (4488, 1111918), (5016, 994874), (5104, 977721), (5168, 965613), (5423, 920208), (5916, 843524), (6054, 824296), (6061, 823344), (6612, 754732), (7106, 702264), (7656, 651814), (7752, 643742), (7888, 632643), (8072, 618222), (8816, 566049), (8976, 555959), (9367, 532752), (10032, 497437), (10659, 468176), (10846, 460104), (11099, 449616), (11832, 421762), (12108, 412148), (12122, 411672), (13224, 377366), (14212, 351132), (15312, 325907), (15504, 321871), (16144, 309111), (16269, 306736), (17153, 290928), (18183, 274448), (18734, 266376), (19171, 260304), (21318, 234088), (21692, 230052), (22198, 224808), (23664, 210881), (24216, 206074), (24244, 205836), (26448, 188683), (28101, 177584), (28424, 175566), (29261, 170544), (32538, 153368), (33297, 149872), (34306, 145464), (36366, 137224), (37468, 133188), (38342, 130152), (42636, 117044), (43384, 115026), (44396, 112404), (48432, 103037), (48488, 102918), (51459, 96976), (56202, 88792), (56848, 87783), (57513, 86768), (58522, 85272), (65076, 76684), (66594, 74936), (68612, 72732)]