82662872320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{95111}}^1$

素因数の和:95236

約数の個数: 144

約数和(自身を含む): 228624899328

約数和(自身を除く): 145962027008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 256, 280, 320, 388, 448, 485, 560, 640, 679, 776, 896, 970, 1120, 1280, 1358, 1552, 1792, 1940, 2240, 2716, 3104, 3395, 3880, 4480, 5432, 6208, 6790, 7760, 8960, 10864, 12416, 13580, 15520, 21728, 24832, 27160, 31040, 43456, 54320, 62080, 86912, 95111, 108640, 124160, 173824, 190222, 217280, 380444, 434560, 475555, 665777, 760888, 869120, 951110, 1331554, 1521776, 1902220, 2663108, 3043552, 3328885, 3804440, 5326216, 6087104, 6657770, 7608880, 9225767, 10652432, 12174208, 13315540, 15217760, 18451534, 21304864, 24348416, 26631080, 30435520, 36903068, 42609728, 46128835, 53262160, 60871040, 64580369, 73806136, 85219456, 92257670, 106524320, 121742080, 129160738, 147612272, 170438912, 184515340, 213048640, 258321476, 295224544, 322901845, 369030680, 426097280, 516642952, 590449088, 645803690, 738061360, 852194560, 1033285904, 1180898176, 1291607380, 1476122720, 2066571808, 2361796352, 2583214760, 2952245440, 4133143616, 5166429520, 5904490880, 8266287232, 10332859040, 11808981760, 16532574464, 20665718080, 41331436160, 82662872320]

約数ペア:

[(1, 82662872320), (2, 41331436160), (4, 20665718080), (5, 16532574464), (7, 11808981760), (8, 10332859040), (10, 8266287232), (14, 5904490880), (16, 5166429520), (20, 4133143616), (28, 2952245440), (32, 2583214760), (35, 2361796352), (40, 2066571808), (56, 1476122720), (64, 1291607380), (70, 1180898176), (80, 1033285904), (97, 852194560), (112, 738061360), (128, 645803690), (140, 590449088), (160, 516642952), (194, 426097280), (224, 369030680), (256, 322901845), (280, 295224544), (320, 258321476), (388, 213048640), (448, 184515340), (485, 170438912), (560, 147612272), (640, 129160738), (679, 121742080), (776, 106524320), (896, 92257670), (970, 85219456), (1120, 73806136), (1280, 64580369), (1358, 60871040), (1552, 53262160), (1792, 46128835), (1940, 42609728), (2240, 36903068), (2716, 30435520), (3104, 26631080), (3395, 24348416), (3880, 21304864), (4480, 18451534), (5432, 15217760), (6208, 13315540), (6790, 12174208), (7760, 10652432), (8960, 9225767), (10864, 7608880), (12416, 6657770), (13580, 6087104), (15520, 5326216), (21728, 3804440), (24832, 3328885), (27160, 3043552), (31040, 2663108), (43456, 1902220), (54320, 1521776), (62080, 1331554), (86912, 951110), (95111, 869120), (108640, 760888), (124160, 665777), (173824, 475555), (190222, 434560), (217280, 380444)]