2124987876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 6440878080

約数和(自身を除く): 4315890204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 31, 33, 36, 44, 47, 58, 62, 66, 87, 93, 94, 99, 116, 124, 127, 132, 141, 174, 186, 188, 198, 254, 261, 279, 282, 319, 341, 348, 372, 381, 396, 423, 508, 517, 522, 558, 564, 638, 682, 762, 846, 899, 957, 1023, 1034, 1044, 1116, 1143, 1276, 1363, 1364, 1397, 1457, 1524, 1551, 1692, 1798, 1914, 2046, 2068, 2286, 2697, 2726, 2794, 2871, 2914, 3069, 3102, 3596, 3683, 3828, 3937, 4089, 4092, 4191, 4371, 4572, 4653, 5394, 5452, 5588, 5742, 5828, 5969, 6138, 6204, 7366, 7874, 8091, 8178, 8382, 8742, 9306, 9889, 10788, 11049, 11484, 11811, 11938, 12267, 12276, 12573, 13113, 14732, 14993, 15748, 16027, 16182, 16356, 16764, 17484, 17907, 18612, 19778, 22098, 23622, 23876, 24534, 25146, 26226, 29667, 29986, 32054, 32364, 33147, 35433, 35814, 39556, 40513, 42253, 43307, 44196, 44979, 47244, 48081, 49068, 50292, 52452, 53721, 59334, 59972, 64108, 65659, 66294, 70866, 71628, 81026, 84506, 86614, 89001, 89958, 96162, 107442, 114173, 118668, 121539, 126759, 129921, 131318, 132588, 134937, 141732, 144243, 162052, 169012, 173101, 173228, 178002, 179916, 185039, 192324, 196977, 214884, 228346, 243078, 253518, 259842, 262636, 269874, 288486, 342519, 346202, 356004, 364617, 370078, 380277, 389763, 393954, 456692, 464783, 486156, 507036, 519303, 519684, 539748, 555117, 576972, 590931, 685038, 692404, 729234, 740156, 760554, 779526, 787908, 929566, 1027557, 1038606, 1110234, 1181862, 1255903, 1370076, 1394349, 1458468, 1521108, 1557909, 1559052, 1665351, 1859132, 1904111, 2035429, 2055114, 2077212, 2220468, 2363724, 2511806, 2788698, 3115818, 3330702, 3767709, 3808222, 4070858, 4110228, 4183047, 5023612, 5366131, 5577396, 5712333, 6106287, 6231636, 6661404, 7535418, 7616444, 8141716, 8366094, 10732262, 11303127, 11424666, 12212574, 15070836, 16098393, 16732188, 17136999, 18318861, 21464524, 22606254, 22849332, 24425148, 32196786, 34273998, 36637722, 45212508, 48295179, 59027441, 64393572, 68547996, 73275444, 96590358, 118054882, 177082323, 193180716, 236109764, 354164646, 531246969, 708329292, 1062493938, 2124987876]

約数ペア:

[(1, 2124987876), (2, 1062493938), (3, 708329292), (4, 531246969), (6, 354164646), (9, 236109764), (11, 193180716), (12, 177082323), (18, 118054882), (22, 96590358), (29, 73275444), (31, 68547996), (33, 64393572), (36, 59027441), (44, 48295179), (47, 45212508), (58, 36637722), (62, 34273998), (66, 32196786), (87, 24425148), (93, 22849332), (94, 22606254), (99, 21464524), (116, 18318861), (124, 17136999), (127, 16732188), (132, 16098393), (141, 15070836), (174, 12212574), (186, 11424666), (188, 11303127), (198, 10732262), (254, 8366094), (261, 8141716), (279, 7616444), (282, 7535418), (319, 6661404), (341, 6231636), (348, 6106287), (372, 5712333), (381, 5577396), (396, 5366131), (423, 5023612), (508, 4183047), (517, 4110228), (522, 4070858), (558, 3808222), (564, 3767709), (638, 3330702), (682, 3115818), (762, 2788698), (846, 2511806), (899, 2363724), (957, 2220468), (1023, 2077212), (1034, 2055114), (1044, 2035429), (1116, 1904111), (1143, 1859132), (1276, 1665351), (1363, 1559052), (1364, 1557909), (1397, 1521108), (1457, 1458468), (1524, 1394349), (1551, 1370076), (1692, 1255903), (1798, 1181862), (1914, 1110234), (2046, 1038606), (2068, 1027557), (2286, 929566), (2697, 787908), (2726, 779526), (2794, 760554), (2871, 740156), (2914, 729234), (3069, 692404), (3102, 685038), (3596, 590931), (3683, 576972), (3828, 555117), (3937, 539748), (4089, 519684), (4092, 519303), (4191, 507036), (4371, 486156), (4572, 464783), (4653, 456692), (5394, 393954), (5452, 389763), (5588, 380277), (5742, 370078), (5828, 364617), (5969, 356004), (6138, 346202), (6204, 342519), (7366, 288486), (7874, 269874), (8091, 262636), (8178, 259842), (8382, 253518), (8742, 243078), (9306, 228346), (9889, 214884), (10788, 196977), (11049, 192324), (11484, 185039), (11811, 179916), (11938, 178002), (12267, 173228), (12276, 173101), (12573, 169012), (13113, 162052), (14732, 144243), (14993, 141732), (15748, 134937), (16027, 132588), (16182, 131318), (16356, 129921), (16764, 126759), (17484, 121539), (17907, 118668), (18612, 114173), (19778, 107442), (22098, 96162), (23622, 89958), (23876, 89001), (24534, 86614), (25146, 84506), (26226, 81026), (29667, 71628), (29986, 70866), (32054, 66294), (32364, 65659), (33147, 64108), (35433, 59972), (35814, 59334), (39556, 53721), (40513, 52452), (42253, 50292), (43307, 49068), (44196, 48081), (44979, 47244)]