868008078080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{431107}}^1$

素因数の和:431163

約数の個数: 216

約数和(自身を含む): 2461149012336

約数和(自身を除く): 1593140934256

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 128, 130, 143, 160, 176, 208, 220, 242, 256, 260, 286, 320, 352, 416, 440, 484, 520, 572, 605, 640, 704, 715, 832, 880, 968, 1040, 1144, 1210, 1280, 1408, 1430, 1573, 1664, 1760, 1936, 2080, 2288, 2420, 2816, 2860, 3146, 3328, 3520, 3872, 4160, 4576, 4840, 5720, 6292, 7040, 7744, 7865, 8320, 9152, 9680, 11440, 12584, 14080, 15488, 15730, 16640, 18304, 19360, 22880, 25168, 30976, 31460, 36608, 38720, 45760, 50336, 62920, 77440, 91520, 100672, 125840, 154880, 183040, 201344, 251680, 402688, 431107, 503360, 862214, 1006720, 1724428, 2013440, 2155535, 3448856, 4311070, 4742177, 5604391, 6897712, 8622140, 9484354, 11208782, 13795424, 17244280, 18968708, 22417564, 23710885, 27590848, 28021955, 34488560, 37937416, 44835128, 47421770, 52163947, 55181696, 56043910, 61648301, 68977120, 75874832, 89670256, 94843540, 104327894, 110363392, 112087820, 123296602, 137954240, 151749664, 179340512, 189687080, 208655788, 224175640, 246593204, 260819735, 275908480, 303499328, 308241505, 358681024, 379374160, 417311576, 448351280, 493186408, 521639470, 551816960, 606998656, 616483010, 678131311, 717362048, 758748320, 834623152, 896702560, 986372816, 1043278940, 1213997312, 1232966020, 1356262622, 1434724096, 1517496640, 1669246304, 1793405120, 1972745632, 2086557880, 2465932040, 2712525244, 3034993280, 3338492608, 3390656555, 3586810240, 3945491264, 4173115760, 4931864080, 5425050488, 6069986560, 6676985216, 6781313110, 7173620480, 7890982528, 8346231520, 9863728160, 10850100976, 13353970432, 13562626220, 15781965056, 16692463040, 19727456320, 21700201952, 27125252440, 33384926080, 39454912640, 43400403904, 54250504880, 66769852160, 78909825280, 86800807808, 108501009760, 173601615616, 217002019520, 434004039040, 868008078080]

約数ペア:

[(1, 868008078080), (2, 434004039040), (4, 217002019520), (5, 173601615616), (8, 108501009760), (10, 86800807808), (11, 78909825280), (13, 66769852160), (16, 54250504880), (20, 43400403904), (22, 39454912640), (26, 33384926080), (32, 27125252440), (40, 21700201952), (44, 19727456320), (52, 16692463040), (55, 15781965056), (64, 13562626220), (65, 13353970432), (80, 10850100976), (88, 9863728160), (104, 8346231520), (110, 7890982528), (121, 7173620480), (128, 6781313110), (130, 6676985216), (143, 6069986560), (160, 5425050488), (176, 4931864080), (208, 4173115760), (220, 3945491264), (242, 3586810240), (256, 3390656555), (260, 3338492608), (286, 3034993280), (320, 2712525244), (352, 2465932040), (416, 2086557880), (440, 1972745632), (484, 1793405120), (520, 1669246304), (572, 1517496640), (605, 1434724096), (640, 1356262622), (704, 1232966020), (715, 1213997312), (832, 1043278940), (880, 986372816), (968, 896702560), (1040, 834623152), (1144, 758748320), (1210, 717362048), (1280, 678131311), (1408, 616483010), (1430, 606998656), (1573, 551816960), (1664, 521639470), (1760, 493186408), (1936, 448351280), (2080, 417311576), (2288, 379374160), (2420, 358681024), (2816, 308241505), (2860, 303499328), (3146, 275908480), (3328, 260819735), (3520, 246593204), (3872, 224175640), (4160, 208655788), (4576, 189687080), (4840, 179340512), (5720, 151749664), (6292, 137954240), (7040, 123296602), (7744, 112087820), (7865, 110363392), (8320, 104327894), (9152, 94843540), (9680, 89670256), (11440, 75874832), (12584, 68977120), (14080, 61648301), (15488, 56043910), (15730, 55181696), (16640, 52163947), (18304, 47421770), (19360, 44835128), (22880, 37937416), (25168, 34488560), (30976, 28021955), (31460, 27590848), (36608, 23710885), (38720, 22417564), (45760, 18968708), (50336, 17244280), (62920, 13795424), (77440, 11208782), (91520, 9484354), (100672, 8622140), (125840, 6897712), (154880, 5604391), (183040, 4742177), (201344, 4311070), (251680, 3448856), (402688, 2155535), (431107, 2013440), (503360, 1724428), (862214, 1006720)]