7984272800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19531}}^1$

素因数の和:19631

約数の個数: 144

約数和(自身を含む): 22582429632

約数和(自身を除く): 14598156832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 280, 292, 350, 365, 400, 511, 560, 584, 700, 730, 800, 1022, 1120, 1168, 1400, 1460, 1825, 2044, 2336, 2555, 2800, 2920, 3650, 4088, 5110, 5600, 5840, 7300, 8176, 10220, 11680, 12775, 14600, 16352, 19531, 20440, 25550, 29200, 39062, 40880, 51100, 58400, 78124, 81760, 97655, 102200, 136717, 156248, 195310, 204400, 273434, 312496, 390620, 408800, 488275, 546868, 624992, 683585, 781240, 976550, 1093736, 1367170, 1425763, 1562480, 1953100, 2187472, 2734340, 2851526, 3124960, 3417925, 3906200, 4374944, 5468680, 5703052, 6835850, 7128815, 7812400, 9980341, 10937360, 11406104, 13671700, 14257630, 15624800, 19960682, 21874720, 22812208, 27343400, 28515260, 35644075, 39921364, 45624416, 49901705, 54686800, 57030520, 71288150, 79842728, 99803410, 109373600, 114061040, 142576300, 159685456, 199606820, 228122080, 249508525, 285152600, 319370912, 399213640, 499017050, 570305200, 798427280, 998034100, 1140610400, 1596854560, 1996068200, 3992136400, 7984272800]

約数ペア:

[(1, 7984272800), (2, 3992136400), (4, 1996068200), (5, 1596854560), (7, 1140610400), (8, 998034100), (10, 798427280), (14, 570305200), (16, 499017050), (20, 399213640), (25, 319370912), (28, 285152600), (32, 249508525), (35, 228122080), (40, 199606820), (50, 159685456), (56, 142576300), (70, 114061040), (73, 109373600), (80, 99803410), (100, 79842728), (112, 71288150), (140, 57030520), (146, 54686800), (160, 49901705), (175, 45624416), (200, 39921364), (224, 35644075), (280, 28515260), (292, 27343400), (350, 22812208), (365, 21874720), (400, 19960682), (511, 15624800), (560, 14257630), (584, 13671700), (700, 11406104), (730, 10937360), (800, 9980341), (1022, 7812400), (1120, 7128815), (1168, 6835850), (1400, 5703052), (1460, 5468680), (1825, 4374944), (2044, 3906200), (2336, 3417925), (2555, 3124960), (2800, 2851526), (2920, 2734340), (3650, 2187472), (4088, 1953100), (5110, 1562480), (5600, 1425763), (5840, 1367170), (7300, 1093736), (8176, 976550), (10220, 781240), (11680, 683585), (12775, 624992), (14600, 546868), (16352, 488275), (19531, 408800), (20440, 390620), (25550, 312496), (29200, 273434), (39062, 204400), (40880, 195310), (51100, 156248), (58400, 136717), (78124, 102200), (81760, 97655)]