1567875840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13171}}^1$

素因数の和:13226

約数の個数: 144

約数和(自身を含む): 5169325056

約数和(自身を除く): 3601449216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 13171, 14880, 19840, 23808, 26342, 29760, 39513, 39680, 52684, 59520, 65855, 79026, 105368, 119040, 131710, 158052, 197565, 210736, 263420, 316104, 395130, 408301, 421472, 526840, 632208, 790260, 816602, 842944, 1053680, 1224903, 1264416, 1580520, 1633204, 1685888, 2041505, 2107360, 2449806, 2528832, 3161040, 3266408, 3371776, 4083010, 4214720, 4899612, 5057664, 6124515, 6322080, 6532816, 8166020, 8429440, 9799224, 10115328, 12249030, 12644160, 13065632, 16332040, 16858880, 19598448, 24498060, 25288320, 26131264, 32664080, 39196896, 48996120, 50576640, 52262528, 65328160, 78393792, 97992240, 104525056, 130656320, 156787584, 195984480, 261312640, 313575168, 391968960, 522625280, 783937920, 1567875840]

約数ペア:

[(1, 1567875840), (2, 783937920), (3, 522625280), (4, 391968960), (5, 313575168), (6, 261312640), (8, 195984480), (10, 156787584), (12, 130656320), (15, 104525056), (16, 97992240), (20, 78393792), (24, 65328160), (30, 52262528), (31, 50576640), (32, 48996120), (40, 39196896), (48, 32664080), (60, 26131264), (62, 25288320), (64, 24498060), (80, 19598448), (93, 16858880), (96, 16332040), (120, 13065632), (124, 12644160), (128, 12249030), (155, 10115328), (160, 9799224), (186, 8429440), (192, 8166020), (240, 6532816), (248, 6322080), (256, 6124515), (310, 5057664), (320, 4899612), (372, 4214720), (384, 4083010), (465, 3371776), (480, 3266408), (496, 3161040), (620, 2528832), (640, 2449806), (744, 2107360), (768, 2041505), (930, 1685888), (960, 1633204), (992, 1580520), (1240, 1264416), (1280, 1224903), (1488, 1053680), (1860, 842944), (1920, 816602), (1984, 790260), (2480, 632208), (2976, 526840), (3720, 421472), (3840, 408301), (3968, 395130), (4960, 316104), (5952, 263420), (7440, 210736), (7936, 197565), (9920, 158052), (11904, 131710), (13171, 119040), (14880, 105368), (19840, 79026), (23808, 65855), (26342, 59520), (29760, 52684), (39513, 39680)]