2991738913280

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{17159}}^1$

素因数の和:17252

約数の個数: 320

約数和(自身を含む): 8021786572800

約数和(自身を除く): 5030047659520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 169, 208, 248, 256, 260, 310, 320, 338, 403, 416, 496, 512, 520, 620, 640, 676, 806, 832, 845, 992, 1040, 1240, 1280, 1352, 1612, 1664, 1690, 1984, 2015, 2080, 2197, 2480, 2560, 2704, 3224, 3328, 3380, 3968, 4030, 4160, 4394, 4960, 5239, 5408, 6448, 6656, 6760, 7936, 8060, 8320, 8788, 9920, 10478, 10816, 10985, 12896, 13520, 15872, 16120, 16640, 17159, 17576, 19840, 20956, 21632, 21970, 25792, 26195, 27040, 32240, 33280, 34318, 35152, 39680, 41912, 43264, 43940, 51584, 52390, 54080, 64480, 68107, 68636, 70304, 79360, 83824, 85795, 86528, 87880, 103168, 104780, 108160, 128960, 136214, 137272, 140608, 167648, 171590, 175760, 206336, 209560, 216320, 223067, 257920, 272428, 274544, 281216, 335296, 340535, 343180, 351520, 419120, 432640, 446134, 515840, 531929, 544856, 549088, 562432, 670592, 681070, 686360, 703040, 838240, 892268, 1031680, 1063858, 1089712, 1098176, 1115335, 1124864, 1341184, 1362140, 1372720, 1406080, 1676480, 1784536, 2127716, 2179424, 2196352, 2230670, 2659645, 2682368, 2724280, 2745440, 2812160, 2899871, 3352960, 3569072, 4255432, 4358848, 4392704, 4461340, 5319290, 5448560, 5490880, 5624320, 5799742, 6705920, 6915077, 7138144, 8510864, 8717696, 8785408, 8922680, 10638580, 10897120, 10981760, 11599484, 13411840, 13830154, 14276288, 14499355, 17021728, 17435392, 17845360, 21277160, 21794240, 21963520, 23198968, 27660308, 28552576, 28998710, 34043456, 34575385, 34870784, 35690720, 37698323, 42554320, 43588480, 43927040, 46397936, 55320616, 57105152, 57997420, 68086912, 69150770, 71381440, 75396646, 85108640, 87176960, 89896001, 92795872, 110641232, 114210304, 115994840, 136173824, 138301540, 142762880, 150793292, 170217280, 174353920, 179792002, 185591744, 188491615, 221282464, 231989680, 272347648, 276603080, 285525760, 301586584, 340434560, 359584004, 371183488, 376983230, 442564928, 449480005, 463979360, 553206160, 571051520, 603173168, 680869120, 719168008, 742366976, 753966460, 885129856, 898960010, 927958720, 1106412320, 1168648013, 1206346336, 1361738240, 1438336016, 1484733952, 1507932920, 1770259712, 1797920020, 1855917440, 2212824640, 2337296026, 2412692672, 2876672032, 3015865840, 3540519424, 3595840040, 3711834880, 4425649280, 4674592052, 4825385344, 5753344064, 5843240065, 6031731680, 7191680080, 7423669760, 8851298560, 9349184104, 9650770688, 11506688128, 11686480130, 12063463360, 14383360160, 17702597120, 18698368208, 19301541376, 23013376256, 23372960260, 24126926720, 28766720320, 37396736416, 46026752512, 46745920520, 48253853440, 57533440640, 74793472832, 93491841040, 96507706880, 115066881280, 149586945664, 186983682080, 230133762560, 299173891328, 373967364160, 598347782656, 747934728320, 1495869456640, 2991738913280]

約数ペア:

[(1, 2991738913280), (2, 1495869456640), (4, 747934728320), (5, 598347782656), (8, 373967364160), (10, 299173891328), (13, 230133762560), (16, 186983682080), (20, 149586945664), (26, 115066881280), (31, 96507706880), (32, 93491841040), (40, 74793472832), (52, 57533440640), (62, 48253853440), (64, 46745920520), (65, 46026752512), (80, 37396736416), (104, 28766720320), (124, 24126926720), (128, 23372960260), (130, 23013376256), (155, 19301541376), (160, 18698368208), (169, 17702597120), (208, 14383360160), (248, 12063463360), (256, 11686480130), (260, 11506688128), (310, 9650770688), (320, 9349184104), (338, 8851298560), (403, 7423669760), (416, 7191680080), (496, 6031731680), (512, 5843240065), (520, 5753344064), (620, 4825385344), (640, 4674592052), (676, 4425649280), (806, 3711834880), (832, 3595840040), (845, 3540519424), (992, 3015865840), (1040, 2876672032), (1240, 2412692672), (1280, 2337296026), (1352, 2212824640), (1612, 1855917440), (1664, 1797920020), (1690, 1770259712), (1984, 1507932920), (2015, 1484733952), (2080, 1438336016), (2197, 1361738240), (2480, 1206346336), (2560, 1168648013), (2704, 1106412320), (3224, 927958720), (3328, 898960010), (3380, 885129856), (3968, 753966460), (4030, 742366976), (4160, 719168008), (4394, 680869120), (4960, 603173168), (5239, 571051520), (5408, 553206160), (6448, 463979360), (6656, 449480005), (6760, 442564928), (7936, 376983230), (8060, 371183488), (8320, 359584004), (8788, 340434560), (9920, 301586584), (10478, 285525760), (10816, 276603080), (10985, 272347648), (12896, 231989680), (13520, 221282464), (15872, 188491615), (16120, 185591744), (16640, 179792002), (17159, 174353920), (17576, 170217280), (19840, 150793292), (20956, 142762880), (21632, 138301540), (21970, 136173824), (25792, 115994840), (26195, 114210304), (27040, 110641232), (32240, 92795872), (33280, 89896001), (34318, 87176960), (35152, 85108640), (39680, 75396646), (41912, 71381440), (43264, 69150770), (43940, 68086912), (51584, 57997420), (52390, 57105152), (54080, 55320616), (64480, 46397936), (68107, 43927040), (68636, 43588480), (70304, 42554320), (79360, 37698323), (83824, 35690720), (85795, 34870784), (86528, 34575385), (87880, 34043456), (103168, 28998710), (104780, 28552576), (108160, 27660308), (128960, 23198968), (136214, 21963520), (137272, 21794240), (140608, 21277160), (167648, 17845360), (171590, 17435392), (175760, 17021728), (206336, 14499355), (209560, 14276288), (216320, 13830154), (223067, 13411840), (257920, 11599484), (272428, 10981760), (274544, 10897120), (281216, 10638580), (335296, 8922680), (340535, 8785408), (343180, 8717696), (351520, 8510864), (419120, 7138144), (432640, 6915077), (446134, 6705920), (515840, 5799742), (531929, 5624320), (544856, 5490880), (549088, 5448560), (562432, 5319290), (670592, 4461340), (681070, 4392704), (686360, 4358848), (703040, 4255432), (838240, 3569072), (892268, 3352960), (1031680, 2899871), (1063858, 2812160), (1089712, 2745440), (1098176, 2724280), (1115335, 2682368), (1124864, 2659645), (1341184, 2230670), (1362140, 2196352), (1372720, 2179424), (1406080, 2127716), (1676480, 1784536)]