2041392240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{945089}}^1$

素因数の和:945111

約数の個数: 80

約数和(自身を含む): 7031469600

約数和(自身を除く): 4990077360

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, 945089, 1890178, 2835267, 3780356, 4725445, 5670534, 7560712, 8505801, 9450890, 11341068, 14176335, 15121424, 17011602, 18901780, 22682136, 25517403, 28352670, 34023204, 37803560, 42529005, 45364272, 51034806, 56705340, 68046408, 75607120, 85058010, 102069612, 113410680, 127587015, 136092816, 170116020, 204139224, 226821360, 255174030, 340232040, 408278448, 510348060, 680464080, 1020696120, 2041392240]

約数ペア:

[(1, 2041392240), (2, 1020696120), (3, 680464080), (4, 510348060), (5, 408278448), (6, 340232040), (8, 255174030), (9, 226821360), (10, 204139224), (12, 170116020), (15, 136092816), (16, 127587015), (18, 113410680), (20, 102069612), (24, 85058010), (27, 75607120), (30, 68046408), (36, 56705340), (40, 51034806), (45, 45364272), (48, 42529005), (54, 37803560), (60, 34023204), (72, 28352670), (80, 25517403), (90, 22682136), (108, 18901780), (120, 17011602), (135, 15121424), (144, 14176335), (180, 11341068), (216, 9450890), (240, 8505801), (270, 7560712), (360, 5670534), (432, 4725445), (540, 3780356), (720, 2835267), (1080, 1890178), (2160, 945089)]