18384372480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4787597}}^1$

素因数の和:4787621

約数の個数: 72

約数和(自身を含む): 58715101872

約数和(自身を除く): 40330729392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4787597, 9575194, 14362791, 19150388, 23937985, 28725582, 38300776, 47875970, 57451164, 71813955, 76601552, 95751940, 114902328, 143627910, 153203104, 191503880, 229804656, 287255820, 306406208, 383007760, 459609312, 574511640, 612812416, 766015520, 919218624, 1149023280, 1225624832, 1532031040, 1838437248, 2298046560, 3064062080, 3676874496, 4596093120, 6128124160, 9192186240, 18384372480]

約数ペア:

[(1, 18384372480), (2, 9192186240), (3, 6128124160), (4, 4596093120), (5, 3676874496), (6, 3064062080), (8, 2298046560), (10, 1838437248), (12, 1532031040), (15, 1225624832), (16, 1149023280), (20, 919218624), (24, 766015520), (30, 612812416), (32, 574511640), (40, 459609312), (48, 383007760), (60, 306406208), (64, 287255820), (80, 229804656), (96, 191503880), (120, 153203104), (128, 143627910), (160, 114902328), (192, 95751940), (240, 76601552), (256, 71813955), (320, 57451164), (384, 47875970), (480, 38300776), (640, 28725582), (768, 23937985), (960, 19150388), (1280, 14362791), (1920, 9575194), (3840, 4787597)]