2017119040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3221}}^1$

素因数の和:3360

約数の個数: 112

約数和(自身を含む): 5106741120

約数和(自身を除く): 3089622080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 103, 152, 160, 190, 206, 304, 320, 380, 412, 515, 608, 760, 824, 1030, 1216, 1520, 1648, 1957, 2060, 3040, 3221, 3296, 3914, 4120, 6080, 6442, 6592, 7828, 8240, 9785, 12884, 15656, 16105, 16480, 19570, 25768, 31312, 32210, 32960, 39140, 51536, 61199, 62624, 64420, 78280, 103072, 122398, 125248, 128840, 156560, 206144, 244796, 257680, 305995, 313120, 331763, 489592, 515360, 611990, 626240, 663526, 979184, 1030720, 1223980, 1327052, 1658815, 1958368, 2447960, 2654104, 3317630, 3916736, 4895920, 5308208, 6303497, 6635260, 9791840, 10616416, 12606994, 13270520, 19583680, 21232832, 25213988, 26541040, 31517485, 50427976, 53082080, 63034970, 100855952, 106164160, 126069940, 201711904, 252139880, 403423808, 504279760, 1008559520, 2017119040]

約数ペア:

[(1, 2017119040), (2, 1008559520), (4, 504279760), (5, 403423808), (8, 252139880), (10, 201711904), (16, 126069940), (19, 106164160), (20, 100855952), (32, 63034970), (38, 53082080), (40, 50427976), (64, 31517485), (76, 26541040), (80, 25213988), (95, 21232832), (103, 19583680), (152, 13270520), (160, 12606994), (190, 10616416), (206, 9791840), (304, 6635260), (320, 6303497), (380, 5308208), (412, 4895920), (515, 3916736), (608, 3317630), (760, 2654104), (824, 2447960), (1030, 1958368), (1216, 1658815), (1520, 1327052), (1648, 1223980), (1957, 1030720), (2060, 979184), (3040, 663526), (3221, 626240), (3296, 611990), (3914, 515360), (4120, 489592), (6080, 331763), (6442, 313120), (6592, 305995), (7828, 257680), (8240, 244796), (9785, 206144), (12884, 156560), (15656, 128840), (16105, 125248), (16480, 122398), (19570, 103072), (25768, 78280), (31312, 64420), (32210, 62624), (32960, 61199), (39140, 51536)]