1489596480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:699

約数の個数: 280

約数和(自身を含む): 5360624280

約数和(自身を除く): 3871027800

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, 81, 90, 96, 101, 108, 120, 135, 144, 160, 162, 180, 192, 202, 216, 240, 270, 288, 303, 320, 324, 360, 404, 405, 432, 480, 505, 540, 569, 576, 606, 648, 720, 808, 810, 864, 909, 960, 1010, 1080, 1138, 1212, 1296, 1440, 1515, 1616, 1620, 1707, 1728, 1818, 2020, 2160, 2276, 2424, 2592, 2727, 2845, 2880, 3030, 3232, 3240, 3414, 3636, 4040, 4320, 4545, 4552, 4848, 5121, 5184, 5454, 5690, 6060, 6464, 6480, 6828, 7272, 8080, 8181, 8535, 8640, 9090, 9104, 9696, 10242, 10908, 11380, 12120, 12960, 13635, 13656, 14544, 15363, 16160, 16362, 17070, 18180, 18208, 19392, 20484, 21816, 22760, 24240, 25605, 25920, 27270, 27312, 29088, 30726, 32320, 32724, 34140, 36360, 36416, 40905, 40968, 43632, 45520, 46089, 48480, 51210, 54540, 54624, 57469, 58176, 61452, 65448, 68280, 72720, 76815, 81810, 81936, 87264, 91040, 92178, 96960, 102420, 109080, 109248, 114938, 122904, 130896, 136560, 145440, 153630, 163620, 163872, 172407, 174528, 182080, 184356, 204840, 218160, 229876, 230445, 245808, 261792, 273120, 287345, 290880, 307260, 327240, 327744, 344814, 368712, 409680, 436320, 459752, 460890, 491616, 517221, 523584, 546240, 574690, 614520, 654480, 689628, 737424, 819360, 862035, 872640, 919504, 921780, 983232, 1034442, 1149380, 1229040, 1308960, 1379256, 1474848, 1551663, 1638720, 1724070, 1839008, 1843560, 2068884, 2298760, 2458080, 2586105, 2617920, 2758512, 2949696, 3103326, 3448140, 3678016, 3687120, 4137768, 4597520, 4654989, 4916160, 5172210, 5517024, 6206652, 6896280, 7374240, 7758315, 8275536, 9195040, 9309978, 10344420, 11034048, 12413304, 13792560, 14748480, 15516630, 16551072, 18390080, 18619956, 20688840, 23274945, 24826608, 27585120, 31033260, 33102144, 37239912, 41377680, 46549890, 49653216, 55170240, 62066520, 74479824, 82755360, 93099780, 99306432, 124133040, 148959648, 165510720, 186199560, 248266080, 297919296, 372399120, 496532160, 744798240, 1489596480]

約数ペア:

[(1, 1489596480), (2, 744798240), (3, 496532160), (4, 372399120), (5, 297919296), (6, 248266080), (8, 186199560), (9, 165510720), (10, 148959648), (12, 124133040), (15, 99306432), (16, 93099780), (18, 82755360), (20, 74479824), (24, 62066520), (27, 55170240), (30, 49653216), (32, 46549890), (36, 41377680), (40, 37239912), (45, 33102144), (48, 31033260), (54, 27585120), (60, 24826608), (64, 23274945), (72, 20688840), (80, 18619956), (81, 18390080), (90, 16551072), (96, 15516630), (101, 14748480), (108, 13792560), (120, 12413304), (135, 11034048), (144, 10344420), (160, 9309978), (162, 9195040), (180, 8275536), (192, 7758315), (202, 7374240), (216, 6896280), (240, 6206652), (270, 5517024), (288, 5172210), (303, 4916160), (320, 4654989), (324, 4597520), (360, 4137768), (404, 3687120), (405, 3678016), (432, 3448140), (480, 3103326), (505, 2949696), (540, 2758512), (569, 2617920), (576, 2586105), (606, 2458080), (648, 2298760), (720, 2068884), (808, 1843560), (810, 1839008), (864, 1724070), (909, 1638720), (960, 1551663), (1010, 1474848), (1080, 1379256), (1138, 1308960), (1212, 1229040), (1296, 1149380), (1440, 1034442), (1515, 983232), (1616, 921780), (1620, 919504), (1707, 872640), (1728, 862035), (1818, 819360), (2020, 737424), (2160, 689628), (2276, 654480), (2424, 614520), (2592, 574690), (2727, 546240), (2845, 523584), (2880, 517221), (3030, 491616), (3232, 460890), (3240, 459752), (3414, 436320), (3636, 409680), (4040, 368712), (4320, 344814), (4545, 327744), (4552, 327240), (4848, 307260), (5121, 290880), (5184, 287345), (5454, 273120), (5690, 261792), (6060, 245808), (6464, 230445), (6480, 229876), (6828, 218160), (7272, 204840), (8080, 184356), (8181, 182080), (8535, 174528), (8640, 172407), (9090, 163872), (9104, 163620), (9696, 153630), (10242, 145440), (10908, 136560), (11380, 130896), (12120, 122904), (12960, 114938), (13635, 109248), (13656, 109080), (14544, 102420), (15363, 96960), (16160, 92178), (16362, 91040), (17070, 87264), (18180, 81936), (18208, 81810), (19392, 76815), (20484, 72720), (21816, 68280), (22760, 65448), (24240, 61452), (25605, 58176), (25920, 57469), (27270, 54624), (27312, 54540), (29088, 51210), (30726, 48480), (32320, 46089), (32724, 45520), (34140, 43632), (36360, 40968), (36416, 40905)]