1212933240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{33359}}^1$

素因数の和:33477

約数の個数: 96

約数和(自身を含む): 3981182400

約数和(自身を除く): 2768249160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 18180, 33359, 36360, 66718, 100077, 133436, 166795, 200154, 266872, 300231, 333590, 400308, 500385, 600462, 667180, 800616, 1000770, 1200924, 1334360, 1501155, 2001540, 2401848, 3002310, 3369259, 4003080, 6004620, 6738518, 10107777, 12009240, 13477036, 16846295, 20215554, 26954072, 30323331, 33692590, 40431108, 50538885, 60646662, 67385180, 80862216, 101077770, 121293324, 134770360, 151616655, 202155540, 242586648, 303233310, 404311080, 606466620, 1212933240]

約数ペア:

[(1, 1212933240), (2, 606466620), (3, 404311080), (4, 303233310), (5, 242586648), (6, 202155540), (8, 151616655), (9, 134770360), (10, 121293324), (12, 101077770), (15, 80862216), (18, 67385180), (20, 60646662), (24, 50538885), (30, 40431108), (36, 33692590), (40, 30323331), (45, 26954072), (60, 20215554), (72, 16846295), (90, 13477036), (101, 12009240), (120, 10107777), (180, 6738518), (202, 6004620), (303, 4003080), (360, 3369259), (404, 3002310), (505, 2401848), (606, 2001540), (808, 1501155), (909, 1334360), (1010, 1200924), (1212, 1000770), (1515, 800616), (1818, 667180), (2020, 600462), (2424, 500385), (3030, 400308), (3636, 333590), (4040, 300231), (4545, 266872), (6060, 200154), (7272, 166795), (9090, 133436), (12120, 100077), (18180, 66718), (33359, 36360)]