219430080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 224

約数和(自身を含む): 784555200

約数和(自身を除く): 565125120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 192, 216, 218, 233, 240, 270, 288, 320, 327, 360, 432, 436, 466, 480, 540, 545, 576, 654, 699, 720, 864, 872, 932, 960, 981, 1080, 1090, 1165, 1308, 1398, 1440, 1635, 1728, 1744, 1864, 1962, 2097, 2160, 2180, 2330, 2616, 2796, 2880, 2943, 3270, 3488, 3495, 3728, 3924, 4194, 4320, 4360, 4660, 4905, 5232, 5592, 5886, 6291, 6540, 6976, 6990, 7456, 7848, 8388, 8640, 8720, 9320, 9810, 10464, 10485, 11184, 11772, 12582, 13080, 13980, 14715, 14912, 15696, 16776, 17440, 18640, 19620, 20928, 20970, 22368, 23544, 25164, 25397, 26160, 27960, 29430, 31392, 31455, 33552, 34880, 37280, 39240, 41940, 44736, 47088, 50328, 50794, 52320, 55920, 58860, 62784, 62910, 67104, 74560, 76191, 78480, 83880, 94176, 100656, 101588, 104640, 111840, 117720, 125820, 126985, 134208, 152382, 156960, 167760, 188352, 201312, 203176, 223680, 228573, 235440, 251640, 253970, 304764, 313920, 335520, 380955, 402624, 406352, 457146, 470880, 503280, 507940, 609528, 671040, 685719, 761910, 812704, 914292, 941760, 1006560, 1015880, 1142865, 1219056, 1371438, 1523820, 1625408, 1828584, 2013120, 2031760, 2285730, 2438112, 2742876, 3047640, 3428595, 3657168, 4063520, 4571460, 4876224, 5485752, 6095280, 6857190, 7314336, 8127040, 9142920, 10971504, 12190560, 13714380, 14628672, 18285840, 21943008, 24381120, 27428760, 36571680, 43886016, 54857520, 73143360, 109715040, 219430080]

約数ペア:

[(1, 219430080), (2, 109715040), (3, 73143360), (4, 54857520), (5, 43886016), (6, 36571680), (8, 27428760), (9, 24381120), (10, 21943008), (12, 18285840), (15, 14628672), (16, 13714380), (18, 12190560), (20, 10971504), (24, 9142920), (27, 8127040), (30, 7314336), (32, 6857190), (36, 6095280), (40, 5485752), (45, 4876224), (48, 4571460), (54, 4063520), (60, 3657168), (64, 3428595), (72, 3047640), (80, 2742876), (90, 2438112), (96, 2285730), (108, 2031760), (109, 2013120), (120, 1828584), (135, 1625408), (144, 1523820), (160, 1371438), (180, 1219056), (192, 1142865), (216, 1015880), (218, 1006560), (233, 941760), (240, 914292), (270, 812704), (288, 761910), (320, 685719), (327, 671040), (360, 609528), (432, 507940), (436, 503280), (466, 470880), (480, 457146), (540, 406352), (545, 402624), (576, 380955), (654, 335520), (699, 313920), (720, 304764), (864, 253970), (872, 251640), (932, 235440), (960, 228573), (981, 223680), (1080, 203176), (1090, 201312), (1165, 188352), (1308, 167760), (1398, 156960), (1440, 152382), (1635, 134208), (1728, 126985), (1744, 125820), (1864, 117720), (1962, 111840), (2097, 104640), (2160, 101588), (2180, 100656), (2330, 94176), (2616, 83880), (2796, 78480), (2880, 76191), (2943, 74560), (3270, 67104), (3488, 62910), (3495, 62784), (3728, 58860), (3924, 55920), (4194, 52320), (4320, 50794), (4360, 50328), (4660, 47088), (4905, 44736), (5232, 41940), (5592, 39240), (5886, 37280), (6291, 34880), (6540, 33552), (6976, 31455), (6990, 31392), (7456, 29430), (7848, 27960), (8388, 26160), (8640, 25397), (8720, 25164), (9320, 23544), (9810, 22368), (10464, 20970), (10485, 20928), (11184, 19620), (11772, 18640), (12582, 17440), (13080, 16776), (13980, 15696), (14715, 14912)]