1090268480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28631}}^1$

素因数の和:28672

約数の個数: 112

約数和(自身を含む): 3141732096

約数和(自身を除く): 2051463616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 28631, 38080, 57262, 114524, 143155, 200417, 229048, 286310, 400834, 458096, 486727, 572620, 801668, 916192, 973454, 1002085, 1145240, 1603336, 1832384, 1946908, 2004170, 2290480, 2433635, 3206672, 3407089, 3893816, 4008340, 4580960, 4867270, 6413344, 6814178, 7787632, 8016680, 9161920, 9734540, 12826688, 13628356, 15575264, 16033360, 17035445, 19469080, 27256712, 31150528, 32066720, 34070890, 38938160, 54513424, 64133440, 68141780, 77876320, 109026848, 136283560, 155752640, 218053696, 272567120, 545134240, 1090268480]

約数ペア:

[(1, 1090268480), (2, 545134240), (4, 272567120), (5, 218053696), (7, 155752640), (8, 136283560), (10, 109026848), (14, 77876320), (16, 68141780), (17, 64133440), (20, 54513424), (28, 38938160), (32, 34070890), (34, 32066720), (35, 31150528), (40, 27256712), (56, 19469080), (64, 17035445), (68, 16033360), (70, 15575264), (80, 13628356), (85, 12826688), (112, 9734540), (119, 9161920), (136, 8016680), (140, 7787632), (160, 6814178), (170, 6413344), (224, 4867270), (238, 4580960), (272, 4008340), (280, 3893816), (320, 3407089), (340, 3206672), (448, 2433635), (476, 2290480), (544, 2004170), (560, 1946908), (595, 1832384), (680, 1603336), (952, 1145240), (1088, 1002085), (1120, 973454), (1190, 916192), (1360, 801668), (1904, 572620), (2240, 486727), (2380, 458096), (2720, 400834), (3808, 286310), (4760, 229048), (5440, 200417), (7616, 143155), (9520, 114524), (19040, 57262), (28631, 38080)]