4212180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3343}}^1$

素因数の和:3365

約数の個数: 72

約数和(自身を含む): 14606592

約数和(自身を除く): 10394412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3343, 6686, 10029, 13372, 16715, 20058, 23401, 30087, 33430, 40116, 46802, 50145, 60174, 66860, 70203, 93604, 100290, 117005, 120348, 140406, 150435, 200580, 210609, 234010, 280812, 300870, 351015, 421218, 468020, 601740, 702030, 842436, 1053045, 1404060, 2106090, 4212180]

約数ペア:

[(1, 4212180), (2, 2106090), (3, 1404060), (4, 1053045), (5, 842436), (6, 702030), (7, 601740), (9, 468020), (10, 421218), (12, 351015), (14, 300870), (15, 280812), (18, 234010), (20, 210609), (21, 200580), (28, 150435), (30, 140406), (35, 120348), (36, 117005), (42, 100290), (45, 93604), (60, 70203), (63, 66860), (70, 60174), (84, 50145), (90, 46802), (105, 40116), (126, 33430), (140, 30087), (180, 23401), (210, 20058), (252, 16715), (315, 13372), (420, 10029), (630, 6686), (1260, 3343)]