1488265920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:920

約数の個数: 224

約数和(自身を含む): 5277551040

約数和(自身を除く): 3789285120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 281, 288, 320, 360, 432, 480, 540, 562, 576, 613, 720, 843, 864, 960, 1080, 1124, 1226, 1405, 1440, 1686, 1728, 1839, 2160, 2248, 2452, 2529, 2810, 2880, 3065, 3372, 3678, 4215, 4320, 4496, 4904, 5058, 5517, 5620, 6130, 6744, 7356, 7587, 8430, 8640, 8992, 9195, 9808, 10116, 11034, 11240, 12260, 12645, 13488, 14712, 15174, 16551, 16860, 17984, 18390, 19616, 20232, 22068, 22480, 24520, 25290, 26976, 27585, 29424, 30348, 33102, 33720, 36780, 37935, 39232, 40464, 44136, 44960, 49040, 50580, 53952, 55170, 58848, 60696, 66204, 67440, 73560, 75870, 80928, 82755, 88272, 89920, 98080, 101160, 110340, 117696, 121392, 132408, 134880, 147120, 151740, 161856, 165510, 172253, 176544, 196160, 202320, 220680, 242784, 264816, 269760, 294240, 303480, 331020, 344506, 353088, 404640, 441360, 485568, 516759, 529632, 588480, 606960, 662040, 689012, 809280, 861265, 882720, 1033518, 1059264, 1213920, 1324080, 1378024, 1550277, 1722530, 1765440, 2067036, 2427840, 2583795, 2648160, 2756048, 3100554, 3445060, 4134072, 4650831, 5167590, 5296320, 5512096, 6201108, 6890120, 7751385, 8268144, 9301662, 10335180, 11024192, 12402216, 13780240, 15502770, 16536288, 18603324, 20670360, 23254155, 24804432, 27560480, 31005540, 33072576, 37206648, 41340720, 46508310, 49608864, 55120960, 62011080, 74413296, 82681440, 93016620, 99217728, 124022160, 148826592, 165362880, 186033240, 248044320, 297653184, 372066480, 496088640, 744132960, 1488265920]

約数ペア:

[(1, 1488265920), (2, 744132960), (3, 496088640), (4, 372066480), (5, 297653184), (6, 248044320), (8, 186033240), (9, 165362880), (10, 148826592), (12, 124022160), (15, 99217728), (16, 93016620), (18, 82681440), (20, 74413296), (24, 62011080), (27, 55120960), (30, 49608864), (32, 46508310), (36, 41340720), (40, 37206648), (45, 33072576), (48, 31005540), (54, 27560480), (60, 24804432), (64, 23254155), (72, 20670360), (80, 18603324), (90, 16536288), (96, 15502770), (108, 13780240), (120, 12402216), (135, 11024192), (144, 10335180), (160, 9301662), (180, 8268144), (192, 7751385), (216, 6890120), (240, 6201108), (270, 5512096), (281, 5296320), (288, 5167590), (320, 4650831), (360, 4134072), (432, 3445060), (480, 3100554), (540, 2756048), (562, 2648160), (576, 2583795), (613, 2427840), (720, 2067036), (843, 1765440), (864, 1722530), (960, 1550277), (1080, 1378024), (1124, 1324080), (1226, 1213920), (1405, 1059264), (1440, 1033518), (1686, 882720), (1728, 861265), (1839, 809280), (2160, 689012), (2248, 662040), (2452, 606960), (2529, 588480), (2810, 529632), (2880, 516759), (3065, 485568), (3372, 441360), (3678, 404640), (4215, 353088), (4320, 344506), (4496, 331020), (4904, 303480), (5058, 294240), (5517, 269760), (5620, 264816), (6130, 242784), (6744, 220680), (7356, 202320), (7587, 196160), (8430, 176544), (8640, 172253), (8992, 165510), (9195, 161856), (9808, 151740), (10116, 147120), (11034, 134880), (11240, 132408), (12260, 121392), (12645, 117696), (13488, 110340), (14712, 101160), (15174, 98080), (16551, 89920), (16860, 88272), (17984, 82755), (18390, 80928), (19616, 75870), (20232, 73560), (22068, 67440), (22480, 66204), (24520, 60696), (25290, 58848), (26976, 55170), (27585, 53952), (29424, 50580), (30348, 49040), (33102, 44960), (33720, 44136), (36780, 40464), (37935, 39232)]