22070520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 72558720

約数和(自身を除く): 50488200

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, 607, 808, 909, 1010, 1212, 1214, 1515, 1818, 1821, 2020, 2424, 2428, 3030, 3035, 3636, 3642, 4040, 4545, 4856, 5463, 6060, 6070, 7272, 7284, 9090, 9105, 10926, 12120, 12140, 14568, 18180, 18210, 21852, 24280, 27315, 36360, 36420, 43704, 54630, 61307, 72840, 109260, 122614, 183921, 218520, 245228, 306535, 367842, 490456, 551763, 613070, 735684, 919605, 1103526, 1226140, 1471368, 1839210, 2207052, 2452280, 2758815, 3678420, 4414104, 5517630, 7356840, 11035260, 22070520]

約数ペア:

[(1, 22070520), (2, 11035260), (3, 7356840), (4, 5517630), (5, 4414104), (6, 3678420), (8, 2758815), (9, 2452280), (10, 2207052), (12, 1839210), (15, 1471368), (18, 1226140), (20, 1103526), (24, 919605), (30, 735684), (36, 613070), (40, 551763), (45, 490456), (60, 367842), (72, 306535), (90, 245228), (101, 218520), (120, 183921), (180, 122614), (202, 109260), (303, 72840), (360, 61307), (404, 54630), (505, 43704), (606, 36420), (607, 36360), (808, 27315), (909, 24280), (1010, 21852), (1212, 18210), (1214, 18180), (1515, 14568), (1818, 12140), (1821, 12120), (2020, 10926), (2424, 9105), (2428, 9090), (3030, 7284), (3035, 7272), (3636, 6070), (3642, 6060), (4040, 5463), (4545, 4856)]