39882420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 122819424

約数和(自身を除く): 82937004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 3307, 4020, 6030, 6614, 9921, 12060, 13228, 16535, 19842, 29763, 33070, 39684, 49605, 59526, 66140, 99210, 119052, 148815, 198420, 221569, 297630, 443138, 595260, 664707, 886276, 1107845, 1329414, 1994121, 2215690, 2658828, 3323535, 3988242, 4431380, 6647070, 7976484, 9970605, 13294140, 19941210, 39882420]

約数ペア:

[(1, 39882420), (2, 19941210), (3, 13294140), (4, 9970605), (5, 7976484), (6, 6647070), (9, 4431380), (10, 3988242), (12, 3323535), (15, 2658828), (18, 2215690), (20, 1994121), (30, 1329414), (36, 1107845), (45, 886276), (60, 664707), (67, 595260), (90, 443138), (134, 297630), (180, 221569), (201, 198420), (268, 148815), (335, 119052), (402, 99210), (603, 66140), (670, 59526), (804, 49605), (1005, 39684), (1206, 33070), (1340, 29763), (2010, 19842), (2412, 16535), (3015, 13228), (3307, 12060), (4020, 9921), (6030, 6614)]