16872298560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{450649}}^1$

素因数の和:450685

約数の個数: 168

約数和(自身を含む): 62497944600

約数和(自身を除く): 45625646040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 450649, 901298, 1351947, 1802596, 2253245, 2703894, 3605192, 4055841, 4506490, 5407788, 5858437, 6759735, 7210384, 8111682, 9012980, 10815576, 11716874, 13519470, 14420768, 16223364, 17575311, 18025960, 20279205, 21631152, 23433748, 27038940, 28841536, 29292185, 32446728, 35150622, 36051920, 40558410, 43262304, 46867496, 52725933, 54077880, 58584370, 64893456, 70301244, 72103840, 81116820, 86524608, 87876555, 93734992, 105451866, 108155760, 117168740, 129786912, 140602488, 144207680, 162233640, 175753110, 187469984, 210903732, 216311520, 234337480, 259573824, 263629665, 281204976, 324467280, 351506220, 374939968, 421807464, 432623040, 468674960, 527259330, 562409952, 648934560, 703012440, 843614928, 937349920, 1054518660, 1124819904, 1297869120, 1406024880, 1687229856, 1874699840, 2109037320, 2812049760, 3374459712, 4218074640, 5624099520, 8436149280, 16872298560]

約数ペア:

[(1, 16872298560), (2, 8436149280), (3, 5624099520), (4, 4218074640), (5, 3374459712), (6, 2812049760), (8, 2109037320), (9, 1874699840), (10, 1687229856), (12, 1406024880), (13, 1297869120), (15, 1124819904), (16, 1054518660), (18, 937349920), (20, 843614928), (24, 703012440), (26, 648934560), (30, 562409952), (32, 527259330), (36, 468674960), (39, 432623040), (40, 421807464), (45, 374939968), (48, 351506220), (52, 324467280), (60, 281204976), (64, 263629665), (65, 259573824), (72, 234337480), (78, 216311520), (80, 210903732), (90, 187469984), (96, 175753110), (104, 162233640), (117, 144207680), (120, 140602488), (130, 129786912), (144, 117168740), (156, 108155760), (160, 105451866), (180, 93734992), (192, 87876555), (195, 86524608), (208, 81116820), (234, 72103840), (240, 70301244), (260, 64893456), (288, 58584370), (312, 54077880), (320, 52725933), (360, 46867496), (390, 43262304), (416, 40558410), (468, 36051920), (480, 35150622), (520, 32446728), (576, 29292185), (585, 28841536), (624, 27038940), (720, 23433748), (780, 21631152), (832, 20279205), (936, 18025960), (960, 17575311), (1040, 16223364), (1170, 14420768), (1248, 13519470), (1440, 11716874), (1560, 10815576), (1872, 9012980), (2080, 8111682), (2340, 7210384), (2496, 6759735), (2880, 5858437), (3120, 5407788), (3744, 4506490), (4160, 4055841), (4680, 3605192), (6240, 2703894), (7488, 2253245), (9360, 1802596), (12480, 1351947), (18720, 901298), (37440, 450649)]