2397001680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1109723}}^1$

素因数の和:1109745

約数の個数: 80

約数和(自身を含む): 8256346560

約数和(自身を除く): 5859344880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1109723, 2219446, 3329169, 4438892, 5548615, 6658338, 8877784, 9987507, 11097230, 13316676, 16645845, 17755568, 19975014, 22194460, 26633352, 29962521, 33291690, 39950028, 44388920, 49937535, 53266704, 59925042, 66583380, 79900056, 88777840, 99875070, 119850084, 133166760, 149812605, 159800112, 199750140, 239700168, 266333520, 299625210, 399500280, 479400336, 599250420, 799000560, 1198500840, 2397001680]

約数ペア:

[(1, 2397001680), (2, 1198500840), (3, 799000560), (4, 599250420), (5, 479400336), (6, 399500280), (8, 299625210), (9, 266333520), (10, 239700168), (12, 199750140), (15, 159800112), (16, 149812605), (18, 133166760), (20, 119850084), (24, 99875070), (27, 88777840), (30, 79900056), (36, 66583380), (40, 59925042), (45, 53266704), (48, 49937535), (54, 44388920), (60, 39950028), (72, 33291690), (80, 29962521), (90, 26633352), (108, 22194460), (120, 19975014), (135, 17755568), (144, 16645845), (180, 13316676), (216, 11097230), (240, 9987507), (270, 8877784), (360, 6658338), (432, 5548615), (540, 4438892), (720, 3329169), (1080, 2219446), (2160, 1109723)]