1267454790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9768

約数の個数: 160

約数和(自身を含む): 4064670720

約数和(自身を除く): 2797215930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 483, 567, 621, 630, 690, 805, 810, 945, 966, 1035, 1134, 1242, 1449, 1610, 1863, 1890, 2070, 2415, 2835, 2898, 3105, 3726, 4347, 4830, 5670, 6210, 7245, 8694, 9315, 9719, 13041, 14490, 18630, 19438, 21735, 26082, 29157, 43470, 48595, 58314, 65205, 68033, 87471, 97190, 130410, 136066, 145785, 174942, 204099, 223537, 262413, 291570, 340165, 408198, 437355, 447074, 524826, 612297, 670611, 680330, 787239, 874710, 1020495, 1117685, 1224594, 1312065, 1341222, 1564759, 1574478, 1836891, 2011833, 2040990, 2235370, 2624130, 3061485, 3129518, 3353055, 3673782, 3936195, 4023666, 4694277, 5510673, 6035499, 6122970, 6706110, 7823795, 7872390, 9184455, 9388554, 10059165, 11021346, 12070998, 14082831, 15647590, 18106497, 18368910, 20118330, 23471385, 27553365, 28165662, 30177495, 36212994, 42248493, 46942770, 55106730, 60354990, 70414155, 84496986, 90532485, 126745479, 140828310, 181064970, 211242465, 253490958, 422484930, 633727395, 1267454790]

約数ペア:

[(1, 1267454790), (2, 633727395), (3, 422484930), (5, 253490958), (6, 211242465), (7, 181064970), (9, 140828310), (10, 126745479), (14, 90532485), (15, 84496986), (18, 70414155), (21, 60354990), (23, 55106730), (27, 46942770), (30, 42248493), (35, 36212994), (42, 30177495), (45, 28165662), (46, 27553365), (54, 23471385), (63, 20118330), (69, 18368910), (70, 18106497), (81, 15647590), (90, 14082831), (105, 12070998), (115, 11021346), (126, 10059165), (135, 9388554), (138, 9184455), (161, 7872390), (162, 7823795), (189, 6706110), (207, 6122970), (210, 6035499), (230, 5510673), (270, 4694277), (315, 4023666), (322, 3936195), (345, 3673782), (378, 3353055), (405, 3129518), (414, 3061485), (483, 2624130), (567, 2235370), (621, 2040990), (630, 2011833), (690, 1836891), (805, 1574478), (810, 1564759), (945, 1341222), (966, 1312065), (1035, 1224594), (1134, 1117685), (1242, 1020495), (1449, 874710), (1610, 787239), (1863, 680330), (1890, 670611), (2070, 612297), (2415, 524826), (2835, 447074), (2898, 437355), (3105, 408198), (3726, 340165), (4347, 291570), (4830, 262413), (5670, 223537), (6210, 204099), (7245, 174942), (8694, 145785), (9315, 136066), (9719, 130410), (13041, 97190), (14490, 87471), (18630, 68033), (19438, 65205), (21735, 58314), (26082, 48595), (29157, 43470)]