4570704880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173659}}^1$

素因数の和:173726

約数の個数: 80

約数和(自身を含む): 12403491840

約数和(自身を除く): 7832786960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320, 173659, 347318, 694636, 868295, 1215613, 1389272, 1736590, 2431226, 2778544, 3473180, 4862452, 6078065, 6946360, 8161973, 9724904, 12156130, 13892720, 16323946, 19449808, 24312260, 32647892, 40809865, 48624520, 57133811, 65295784, 81619730, 97249040, 114267622, 130591568, 163239460, 228535244, 285669055, 326478920, 457070488, 571338110, 652957840, 914140976, 1142676220, 2285352440, 4570704880]

約数ペア:

[(1, 4570704880), (2, 2285352440), (4, 1142676220), (5, 914140976), (7, 652957840), (8, 571338110), (10, 457070488), (14, 326478920), (16, 285669055), (20, 228535244), (28, 163239460), (35, 130591568), (40, 114267622), (47, 97249040), (56, 81619730), (70, 65295784), (80, 57133811), (94, 48624520), (112, 40809865), (140, 32647892), (188, 24312260), (235, 19449808), (280, 16323946), (329, 13892720), (376, 12156130), (470, 9724904), (560, 8161973), (658, 6946360), (752, 6078065), (940, 4862452), (1316, 3473180), (1645, 2778544), (1880, 2431226), (2632, 1736590), (3290, 1389272), (3760, 1215613), (5264, 868295), (6580, 694636), (13160, 347318), (26320, 173659)]