2502465280

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2399

約数の個数: 216

約数和(自身を含む): 7386141168

約数和(自身を除く): 4883675888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 224, 238, 245, 256, 272, 280, 320, 340, 392, 448, 476, 490, 544, 560, 595, 640, 680, 784, 833, 896, 952, 980, 1088, 1120, 1190, 1280, 1360, 1568, 1666, 1792, 1904, 1960, 2176, 2240, 2347, 2380, 2720, 3136, 3332, 3808, 3920, 4165, 4352, 4480, 4694, 4760, 5440, 6272, 6664, 7616, 7840, 8330, 8960, 9388, 9520, 10880, 11735, 12544, 13328, 15232, 15680, 16429, 16660, 18776, 19040, 21760, 23470, 26656, 30464, 31360, 32858, 33320, 37552, 38080, 39899, 46940, 53312, 62720, 65716, 66640, 75104, 76160, 79798, 82145, 93880, 106624, 115003, 131432, 133280, 150208, 152320, 159596, 164290, 187760, 199495, 213248, 230006, 262864, 266560, 279293, 300416, 319192, 328580, 375520, 398990, 460012, 525728, 533120, 558586, 575015, 600832, 638384, 657160, 751040, 797980, 920024, 1051456, 1066240, 1117172, 1150030, 1276768, 1314320, 1396465, 1502080, 1595960, 1840048, 1955051, 2102912, 2234344, 2300060, 2553536, 2628640, 2792930, 3004160, 3191920, 3680096, 3910102, 4205824, 4468688, 4600120, 5107072, 5257280, 5585860, 6383840, 7360192, 7820204, 8937376, 9200240, 9775255, 10214144, 10514560, 11171720, 12767680, 14720384, 15640408, 17874752, 18400480, 19550510, 21029120, 22343440, 25535360, 29440768, 31280816, 35749504, 36800960, 39101020, 44686880, 51070720, 62561632, 71499008, 73601920, 78202040, 89373760, 125123264, 147203840, 156404080, 178747520, 250246528, 312808160, 357495040, 500493056, 625616320, 1251232640, 2502465280]

約数ペア:

[(1, 2502465280), (2, 1251232640), (4, 625616320), (5, 500493056), (7, 357495040), (8, 312808160), (10, 250246528), (14, 178747520), (16, 156404080), (17, 147203840), (20, 125123264), (28, 89373760), (32, 78202040), (34, 73601920), (35, 71499008), (40, 62561632), (49, 51070720), (56, 44686880), (64, 39101020), (68, 36800960), (70, 35749504), (80, 31280816), (85, 29440768), (98, 25535360), (112, 22343440), (119, 21029120), (128, 19550510), (136, 18400480), (140, 17874752), (160, 15640408), (170, 14720384), (196, 12767680), (224, 11171720), (238, 10514560), (245, 10214144), (256, 9775255), (272, 9200240), (280, 8937376), (320, 7820204), (340, 7360192), (392, 6383840), (448, 5585860), (476, 5257280), (490, 5107072), (544, 4600120), (560, 4468688), (595, 4205824), (640, 3910102), (680, 3680096), (784, 3191920), (833, 3004160), (896, 2792930), (952, 2628640), (980, 2553536), (1088, 2300060), (1120, 2234344), (1190, 2102912), (1280, 1955051), (1360, 1840048), (1568, 1595960), (1666, 1502080), (1792, 1396465), (1904, 1314320), (1960, 1276768), (2176, 1150030), (2240, 1117172), (2347, 1066240), (2380, 1051456), (2720, 920024), (3136, 797980), (3332, 751040), (3808, 657160), (3920, 638384), (4165, 600832), (4352, 575015), (4480, 558586), (4694, 533120), (4760, 525728), (5440, 460012), (6272, 398990), (6664, 375520), (7616, 328580), (7840, 319192), (8330, 300416), (8960, 279293), (9388, 266560), (9520, 262864), (10880, 230006), (11735, 213248), (12544, 199495), (13328, 187760), (15232, 164290), (15680, 159596), (16429, 152320), (16660, 150208), (18776, 133280), (19040, 131432), (21760, 115003), (23470, 106624), (26656, 93880), (30464, 82145), (31360, 79798), (32858, 76160), (33320, 75104), (37552, 66640), (38080, 65716), (39899, 62720), (46940, 53312)]