19014240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5659}}^1$

素因数の和:5684

約数の個数: 96

約数和(自身を含む): 68463360

約数和(自身を除く): 49449120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5659, 11318, 16977, 22636, 28295, 33954, 39613, 45272, 56590, 67908, 79226, 84885, 90544, 113180, 118839, 135816, 158452, 169770, 181088, 198065, 226360, 237678, 271632, 316904, 339540, 396130, 452720, 475356, 543264, 594195, 633808, 679080, 792260, 905440, 950712, 1188390, 1267616, 1358160, 1584520, 1901424, 2376780, 2716320, 3169040, 3802848, 4753560, 6338080, 9507120, 19014240]

約数ペア:

[(1, 19014240), (2, 9507120), (3, 6338080), (4, 4753560), (5, 3802848), (6, 3169040), (7, 2716320), (8, 2376780), (10, 1901424), (12, 1584520), (14, 1358160), (15, 1267616), (16, 1188390), (20, 950712), (21, 905440), (24, 792260), (28, 679080), (30, 633808), (32, 594195), (35, 543264), (40, 475356), (42, 452720), (48, 396130), (56, 339540), (60, 316904), (70, 271632), (80, 237678), (84, 226360), (96, 198065), (105, 181088), (112, 169770), (120, 158452), (140, 135816), (160, 118839), (168, 113180), (210, 90544), (224, 84885), (240, 79226), (280, 67908), (336, 56590), (420, 45272), (480, 39613), (560, 33954), (672, 28295), (840, 22636), (1120, 16977), (1680, 11318), (3360, 5659)]