8045373280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{28619}}^1$

素因数の和:28892

約数の個数: 96

約数和(自身を含む): 21809813760

約数和(自身を除く): 13764440480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 251, 280, 502, 560, 1004, 1120, 1255, 1757, 2008, 2510, 3514, 4016, 5020, 7028, 8032, 8785, 10040, 14056, 17570, 20080, 28112, 28619, 35140, 40160, 56224, 57238, 70280, 114476, 140560, 143095, 200333, 228952, 281120, 286190, 400666, 457904, 572380, 801332, 915808, 1001665, 1144760, 1602664, 2003330, 2289520, 3205328, 4006660, 4579040, 6410656, 7183369, 8013320, 14366738, 16026640, 28733476, 32053280, 35916845, 50283583, 57466952, 71833690, 100567166, 114933904, 143667380, 201134332, 229867808, 251417915, 287334760, 402268664, 502835830, 574669520, 804537328, 1005671660, 1149339040, 1609074656, 2011343320, 4022686640, 8045373280]

約数ペア:

[(1, 8045373280), (2, 4022686640), (4, 2011343320), (5, 1609074656), (7, 1149339040), (8, 1005671660), (10, 804537328), (14, 574669520), (16, 502835830), (20, 402268664), (28, 287334760), (32, 251417915), (35, 229867808), (40, 201134332), (56, 143667380), (70, 114933904), (80, 100567166), (112, 71833690), (140, 57466952), (160, 50283583), (224, 35916845), (251, 32053280), (280, 28733476), (502, 16026640), (560, 14366738), (1004, 8013320), (1120, 7183369), (1255, 6410656), (1757, 4579040), (2008, 4006660), (2510, 3205328), (3514, 2289520), (4016, 2003330), (5020, 1602664), (7028, 1144760), (8032, 1001665), (8785, 915808), (10040, 801332), (14056, 572380), (17570, 457904), (20080, 400666), (28112, 286190), (28619, 281120), (35140, 228952), (40160, 200333), (56224, 143095), (57238, 140560), (70280, 114476)]