3770164880

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 8872200000

約数和(自身を除く): 5102035120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 211, 298, 422, 596, 745, 844, 1055, 1192, 1490, 1499, 1688, 2110, 2384, 2980, 2998, 3376, 4220, 5960, 5996, 7495, 8440, 11920, 11992, 14990, 16880, 23984, 29980, 31439, 59960, 62878, 119920, 125756, 157195, 223351, 251512, 314390, 316289, 446702, 503024, 628780, 632578, 893404, 1116755, 1257560, 1265156, 1581445, 1786808, 2233510, 2515120, 2530312, 3162890, 3573616, 4467020, 5060624, 6325780, 8934040, 12651560, 17868080, 25303120, 47127061, 94254122, 188508244, 235635305, 377016488, 471270610, 754032976, 942541220, 1885082440, 3770164880]

約数ペア:

[(1, 3770164880), (2, 1885082440), (4, 942541220), (5, 754032976), (8, 471270610), (10, 377016488), (16, 235635305), (20, 188508244), (40, 94254122), (80, 47127061), (149, 25303120), (211, 17868080), (298, 12651560), (422, 8934040), (596, 6325780), (745, 5060624), (844, 4467020), (1055, 3573616), (1192, 3162890), (1490, 2530312), (1499, 2515120), (1688, 2233510), (2110, 1786808), (2384, 1581445), (2980, 1265156), (2998, 1257560), (3376, 1116755), (4220, 893404), (5960, 632578), (5996, 628780), (7495, 503024), (8440, 446702), (11920, 316289), (11992, 314390), (14990, 251512), (16880, 223351), (23984, 157195), (29980, 125756), (31439, 119920), (59960, 62878)]