1569242480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{127}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 3996744192

約数和(自身を除く): 2427501712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 109, 127, 130, 208, 218, 254, 260, 436, 508, 520, 545, 635, 872, 1016, 1040, 1090, 1270, 1417, 1651, 1744, 2032, 2180, 2540, 2834, 3302, 4360, 5080, 5668, 6604, 7085, 8255, 8720, 10160, 11336, 11881, 13208, 13843, 14170, 16510, 22672, 23762, 26416, 27686, 28340, 33020, 47524, 55372, 56680, 59405, 66040, 69215, 95048, 110744, 113360, 118810, 132080, 138430, 154453, 179959, 190096, 221488, 237620, 276860, 308906, 359918, 475240, 553720, 617812, 719836, 772265, 899795, 950480, 1107440, 1235624, 1439672, 1508887, 1544530, 1799590, 2471248, 2879344, 3017774, 3089060, 3599180, 6035548, 6178120, 7198360, 7544435, 12071096, 12356240, 14396720, 15088870, 19615531, 24142192, 30177740, 39231062, 60355480, 78462124, 98077655, 120710960, 156924248, 196155310, 313848496, 392310620, 784621240, 1569242480]

約数ペア:

[(1, 1569242480), (2, 784621240), (4, 392310620), (5, 313848496), (8, 196155310), (10, 156924248), (13, 120710960), (16, 98077655), (20, 78462124), (26, 60355480), (40, 39231062), (52, 30177740), (65, 24142192), (80, 19615531), (104, 15088870), (109, 14396720), (127, 12356240), (130, 12071096), (208, 7544435), (218, 7198360), (254, 6178120), (260, 6035548), (436, 3599180), (508, 3089060), (520, 3017774), (545, 2879344), (635, 2471248), (872, 1799590), (1016, 1544530), (1040, 1508887), (1090, 1439672), (1270, 1235624), (1417, 1107440), (1651, 950480), (1744, 899795), (2032, 772265), (2180, 719836), (2540, 617812), (2834, 553720), (3302, 475240), (4360, 359918), (5080, 308906), (5668, 276860), (6604, 237620), (7085, 221488), (8255, 190096), (8720, 179959), (10160, 154453), (11336, 138430), (11881, 132080), (13208, 118810), (13843, 113360), (14170, 110744), (16510, 95048), (22672, 69215), (23762, 66040), (26416, 59405), (27686, 56680), (28340, 55372), (33020, 47524)]