42682680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{39521}}^1$

素因数の和:39541

約数の個数: 64

約数和(自身を含む): 142279200

約数和(自身を除く): 99596520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 39521, 79042, 118563, 158084, 197605, 237126, 316168, 355689, 395210, 474252, 592815, 711378, 790420, 948504, 1067067, 1185630, 1422756, 1580840, 1778445, 2134134, 2371260, 2845512, 3556890, 4268268, 4742520, 5335335, 7113780, 8536536, 10670670, 14227560, 21341340, 42682680]

約数ペア:

[(1, 42682680), (2, 21341340), (3, 14227560), (4, 10670670), (5, 8536536), (6, 7113780), (8, 5335335), (9, 4742520), (10, 4268268), (12, 3556890), (15, 2845512), (18, 2371260), (20, 2134134), (24, 1778445), (27, 1580840), (30, 1422756), (36, 1185630), (40, 1067067), (45, 948504), (54, 790420), (60, 711378), (72, 592815), (90, 474252), (108, 395210), (120, 355689), (135, 316168), (180, 237126), (216, 197605), (270, 158084), (360, 118563), (540, 79042), (1080, 39521)]