1488723840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:982

約数の個数: 256

約数和(自身を含む): 5331009600

約数和(自身を除く): 3842285760

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, 101, 108, 120, 128, 135, 144, 160, 180, 192, 202, 216, 240, 270, 288, 303, 320, 360, 384, 404, 432, 480, 505, 540, 576, 606, 640, 720, 808, 853, 864, 909, 960, 1010, 1080, 1152, 1212, 1440, 1515, 1616, 1706, 1728, 1818, 1920, 2020, 2160, 2424, 2559, 2727, 2880, 3030, 3232, 3412, 3456, 3636, 4040, 4265, 4320, 4545, 4848, 5118, 5454, 5760, 6060, 6464, 6824, 7272, 7677, 8080, 8530, 8640, 9090, 9696, 10236, 10908, 12120, 12795, 12928, 13635, 13648, 14544, 15354, 16160, 17060, 17280, 18180, 19392, 20472, 21816, 23031, 24240, 25590, 27270, 27296, 29088, 30708, 32320, 34120, 36360, 38385, 38784, 40944, 43632, 46062, 48480, 51180, 54540, 54592, 58176, 61416, 64640, 68240, 72720, 76770, 81888, 86153, 87264, 92124, 96960, 102360, 109080, 109184, 115155, 116352, 122832, 136480, 145440, 153540, 163776, 172306, 174528, 184248, 193920, 204720, 218160, 230310, 245664, 258459, 272960, 290880, 307080, 327552, 344612, 349056, 368496, 409440, 430765, 436320, 460620, 491328, 516918, 545920, 581760, 614160, 689224, 736992, 775377, 818880, 861530, 872640, 921240, 982656, 1033836, 1228320, 1292295, 1378448, 1473984, 1550754, 1637760, 1723060, 1745280, 1842480, 2067672, 2326131, 2456640, 2584590, 2756896, 2947968, 3101508, 3446120, 3684960, 3876885, 4135344, 4652262, 4913280, 5169180, 5513792, 6203016, 6892240, 7369920, 7753770, 8270688, 9304524, 10338360, 11027584, 11630655, 12406032, 13784480, 14739840, 15507540, 16541376, 18609048, 20676720, 23261310, 24812064, 27568960, 31015080, 33082752, 37218096, 41353440, 46522620, 49624128, 55137920, 62030160, 74436192, 82706880, 93045240, 99248256, 124060320, 148872384, 165413760, 186090480, 248120640, 297744768, 372180960, 496241280, 744361920, 1488723840]

約数ペア:

[(1, 1488723840), (2, 744361920), (3, 496241280), (4, 372180960), (5, 297744768), (6, 248120640), (8, 186090480), (9, 165413760), (10, 148872384), (12, 124060320), (15, 99248256), (16, 93045240), (18, 82706880), (20, 74436192), (24, 62030160), (27, 55137920), (30, 49624128), (32, 46522620), (36, 41353440), (40, 37218096), (45, 33082752), (48, 31015080), (54, 27568960), (60, 24812064), (64, 23261310), (72, 20676720), (80, 18609048), (90, 16541376), (96, 15507540), (101, 14739840), (108, 13784480), (120, 12406032), (128, 11630655), (135, 11027584), (144, 10338360), (160, 9304524), (180, 8270688), (192, 7753770), (202, 7369920), (216, 6892240), (240, 6203016), (270, 5513792), (288, 5169180), (303, 4913280), (320, 4652262), (360, 4135344), (384, 3876885), (404, 3684960), (432, 3446120), (480, 3101508), (505, 2947968), (540, 2756896), (576, 2584590), (606, 2456640), (640, 2326131), (720, 2067672), (808, 1842480), (853, 1745280), (864, 1723060), (909, 1637760), (960, 1550754), (1010, 1473984), (1080, 1378448), (1152, 1292295), (1212, 1228320), (1440, 1033836), (1515, 982656), (1616, 921240), (1706, 872640), (1728, 861530), (1818, 818880), (1920, 775377), (2020, 736992), (2160, 689224), (2424, 614160), (2559, 581760), (2727, 545920), (2880, 516918), (3030, 491328), (3232, 460620), (3412, 436320), (3456, 430765), (3636, 409440), (4040, 368496), (4265, 349056), (4320, 344612), (4545, 327552), (4848, 307080), (5118, 290880), (5454, 272960), (5760, 258459), (6060, 245664), (6464, 230310), (6824, 218160), (7272, 204720), (7677, 193920), (8080, 184248), (8530, 174528), (8640, 172306), (9090, 163776), (9696, 153540), (10236, 145440), (10908, 136480), (12120, 122832), (12795, 116352), (12928, 115155), (13635, 109184), (13648, 109080), (14544, 102360), (15354, 96960), (16160, 92124), (17060, 87264), (17280, 86153), (18180, 81888), (19392, 76770), (20472, 72720), (21816, 68240), (23031, 64640), (24240, 61416), (25590, 58176), (27270, 54592), (27296, 54540), (29088, 51180), (30708, 48480), (32320, 46062), (34120, 43632), (36360, 40944), (38385, 38784)]