16189470720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1941

約数の個数: 288

約数和(自身を含む): 56719550160

約数和(自身を除く): 40530079440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 256, 288, 291, 320, 360, 384, 388, 480, 485, 512, 576, 582, 640, 720, 768, 776, 873, 960, 970, 1024, 1152, 1164, 1280, 1440, 1455, 1536, 1552, 1746, 1811, 1920, 1940, 2048, 2304, 2328, 2560, 2880, 2910, 3072, 3104, 3492, 3622, 3840, 3880, 4365, 4608, 4656, 5120, 5433, 5760, 5820, 6144, 6208, 6984, 7244, 7680, 7760, 8730, 9055, 9216, 9312, 10240, 10866, 11520, 11640, 12416, 13968, 14488, 15360, 15520, 16299, 17460, 18110, 18432, 18624, 21732, 23040, 23280, 24832, 27165, 27936, 28976, 30720, 31040, 32598, 34920, 36220, 37248, 43464, 46080, 46560, 49664, 54330, 55872, 57952, 62080, 65196, 69840, 72440, 74496, 81495, 86928, 92160, 93120, 99328, 108660, 111744, 115904, 124160, 130392, 139680, 144880, 148992, 162990, 173856, 175667, 186240, 198656, 217320, 223488, 231808, 248320, 260784, 279360, 289760, 297984, 325980, 347712, 351334, 372480, 434640, 446976, 463616, 496640, 521568, 527001, 558720, 579520, 595968, 651960, 695424, 702668, 744960, 869280, 878335, 893952, 927232, 993280, 1043136, 1054002, 1117440, 1159040, 1303920, 1390848, 1405336, 1489920, 1581003, 1738560, 1756670, 1787904, 1854464, 2086272, 2108004, 2234880, 2318080, 2607840, 2635005, 2781696, 2810672, 2979840, 3162006, 3477120, 3513340, 3708928, 4172544, 4216008, 4469760, 4636160, 5215680, 5270010, 5563392, 5621344, 6324012, 6954240, 7026680, 7905015, 8345088, 8432016, 8939520, 9272320, 10431360, 10540020, 11126784, 11242688, 12648024, 13908480, 14053360, 15810030, 16690176, 16864032, 18544640, 20862720, 21080040, 22485376, 25296048, 27816960, 28106720, 31620060, 33380352, 33728064, 41725440, 42160080, 44970752, 50592096, 55633920, 56213440, 63240120, 67456128, 83450880, 84320160, 89941504, 101184192, 112426880, 126480240, 134912256, 166901760, 168640320, 179883008, 202368384, 224853760, 252960480, 269824512, 337280640, 359766016, 404736768, 449707520, 505920960, 539649024, 674561280, 809473536, 899415040, 1011841920, 1079298048, 1349122560, 1618947072, 1798830080, 2023683840, 2698245120, 3237894144, 4047367680, 5396490240, 8094735360, 16189470720]

約数ペア:

[(1, 16189470720), (2, 8094735360), (3, 5396490240), (4, 4047367680), (5, 3237894144), (6, 2698245120), (8, 2023683840), (9, 1798830080), (10, 1618947072), (12, 1349122560), (15, 1079298048), (16, 1011841920), (18, 899415040), (20, 809473536), (24, 674561280), (30, 539649024), (32, 505920960), (36, 449707520), (40, 404736768), (45, 359766016), (48, 337280640), (60, 269824512), (64, 252960480), (72, 224853760), (80, 202368384), (90, 179883008), (96, 168640320), (97, 166901760), (120, 134912256), (128, 126480240), (144, 112426880), (160, 101184192), (180, 89941504), (192, 84320160), (194, 83450880), (240, 67456128), (256, 63240120), (288, 56213440), (291, 55633920), (320, 50592096), (360, 44970752), (384, 42160080), (388, 41725440), (480, 33728064), (485, 33380352), (512, 31620060), (576, 28106720), (582, 27816960), (640, 25296048), (720, 22485376), (768, 21080040), (776, 20862720), (873, 18544640), (960, 16864032), (970, 16690176), (1024, 15810030), (1152, 14053360), (1164, 13908480), (1280, 12648024), (1440, 11242688), (1455, 11126784), (1536, 10540020), (1552, 10431360), (1746, 9272320), (1811, 8939520), (1920, 8432016), (1940, 8345088), (2048, 7905015), (2304, 7026680), (2328, 6954240), (2560, 6324012), (2880, 5621344), (2910, 5563392), (3072, 5270010), (3104, 5215680), (3492, 4636160), (3622, 4469760), (3840, 4216008), (3880, 4172544), (4365, 3708928), (4608, 3513340), (4656, 3477120), (5120, 3162006), (5433, 2979840), (5760, 2810672), (5820, 2781696), (6144, 2635005), (6208, 2607840), (6984, 2318080), (7244, 2234880), (7680, 2108004), (7760, 2086272), (8730, 1854464), (9055, 1787904), (9216, 1756670), (9312, 1738560), (10240, 1581003), (10866, 1489920), (11520, 1405336), (11640, 1390848), (12416, 1303920), (13968, 1159040), (14488, 1117440), (15360, 1054002), (15520, 1043136), (16299, 993280), (17460, 927232), (18110, 893952), (18432, 878335), (18624, 869280), (21732, 744960), (23040, 702668), (23280, 695424), (24832, 651960), (27165, 595968), (27936, 579520), (28976, 558720), (30720, 527001), (31040, 521568), (32598, 496640), (34920, 463616), (36220, 446976), (37248, 434640), (43464, 372480), (46080, 351334), (46560, 347712), (49664, 325980), (54330, 297984), (55872, 289760), (57952, 279360), (62080, 260784), (65196, 248320), (69840, 231808), (72440, 223488), (74496, 217320), (81495, 198656), (86928, 186240), (92160, 175667), (93120, 173856), (99328, 162990), (108660, 148992), (111744, 144880), (115904, 139680), (124160, 130392)]