811304480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9923}}^1$

素因数の和:10018

約数の個数: 96

約数和(自身を含む): 2220753024

約数和(自身を除く): 1409448544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 4088, 5110, 5840, 8176, 9923, 10220, 11680, 16352, 19846, 20440, 39692, 40880, 49615, 69461, 79384, 81760, 99230, 138922, 158768, 198460, 277844, 317536, 347305, 396920, 555688, 694610, 724379, 793840, 1111376, 1389220, 1448758, 1587680, 2222752, 2778440, 2897516, 3621895, 5070653, 5556880, 5795032, 7243790, 10141306, 11113760, 11590064, 14487580, 20282612, 23180128, 25353265, 28975160, 40565224, 50706530, 57950320, 81130448, 101413060, 115900640, 162260896, 202826120, 405652240, 811304480]

約数ペア:

[(1, 811304480), (2, 405652240), (4, 202826120), (5, 162260896), (7, 115900640), (8, 101413060), (10, 81130448), (14, 57950320), (16, 50706530), (20, 40565224), (28, 28975160), (32, 25353265), (35, 23180128), (40, 20282612), (56, 14487580), (70, 11590064), (73, 11113760), (80, 10141306), (112, 7243790), (140, 5795032), (146, 5556880), (160, 5070653), (224, 3621895), (280, 2897516), (292, 2778440), (365, 2222752), (511, 1587680), (560, 1448758), (584, 1389220), (730, 1111376), (1022, 793840), (1120, 724379), (1168, 694610), (1460, 555688), (2044, 396920), (2336, 347305), (2555, 317536), (2920, 277844), (4088, 198460), (5110, 158768), (5840, 138922), (8176, 99230), (9923, 81760), (10220, 79384), (11680, 69461), (16352, 49615), (19846, 40880), (20440, 39692)]