1565101578320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147096013}}^1$

素因数の和:147096052

約数の個数: 80

約数和(自身を含む): 4377577376640

約数和(自身を除く): 2812475798320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 147096013, 294192026, 588384052, 735480065, 1029672091, 1176768104, 1470960130, 2059344182, 2353536208, 2794824247, 2941920260, 4118688364, 5148360455, 5589648494, 5883840520, 8237376728, 10296720910, 11179296988, 11767681040, 13974121235, 16474753456, 19563769729, 20593441820, 22358593976, 27948242470, 39127539458, 41186883640, 44717187952, 55896484940, 78255078916, 82373767280, 97818848645, 111792969880, 156510157832, 195637697290, 223585939760, 313020315664, 391275394580, 782550789160, 1565101578320]

約数ペア:

[(1, 1565101578320), (2, 782550789160), (4, 391275394580), (5, 313020315664), (7, 223585939760), (8, 195637697290), (10, 156510157832), (14, 111792969880), (16, 97818848645), (19, 82373767280), (20, 78255078916), (28, 55896484940), (35, 44717187952), (38, 41186883640), (40, 39127539458), (56, 27948242470), (70, 22358593976), (76, 20593441820), (80, 19563769729), (95, 16474753456), (112, 13974121235), (133, 11767681040), (140, 11179296988), (152, 10296720910), (190, 8237376728), (266, 5883840520), (280, 5589648494), (304, 5148360455), (380, 4118688364), (532, 2941920260), (560, 2794824247), (665, 2353536208), (760, 2059344182), (1064, 1470960130), (1330, 1176768104), (1520, 1029672091), (2128, 735480065), (2660, 588384052), (5320, 294192026), (10640, 147096013)]