672862010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 1343692800

約数和(自身を除く): 670830790

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 107, 115, 190, 214, 230, 437, 535, 874, 1070, 1439, 2033, 2185, 2461, 2878, 4066, 4370, 4922, 7195, 10165, 12305, 14390, 20330, 24610, 27341, 33097, 46759, 54682, 66194, 93518, 136705, 153973, 165485, 233795, 273410, 307946, 330970, 467590, 628843, 769865, 1257686, 1539730, 2925487, 3144215, 3541379, 5850974, 6288430, 7082758, 14627435, 17706895, 29254870, 35413790, 67286201, 134572402, 336431005, 672862010]

約数ペア:

[(1, 672862010), (2, 336431005), (5, 134572402), (10, 67286201), (19, 35413790), (23, 29254870), (38, 17706895), (46, 14627435), (95, 7082758), (107, 6288430), (115, 5850974), (190, 3541379), (214, 3144215), (230, 2925487), (437, 1539730), (535, 1257686), (874, 769865), (1070, 628843), (1439, 467590), (2033, 330970), (2185, 307946), (2461, 273410), (2878, 233795), (4066, 165485), (4370, 153973), (4922, 136705), (7195, 93518), (10165, 66194), (12305, 54682), (14390, 46759), (20330, 33097), (24610, 27341)]