320636717256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1549}}^1\times {\mathrm{2803}}^1$

素因数の和:4559

約数の個数: 128

約数和(自身を含む): 854289072000

約数和(自身を除く): 533652354744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 181, 204, 362, 408, 543, 724, 1086, 1448, 1549, 2172, 2803, 3077, 3098, 4344, 4647, 5606, 6154, 6196, 8409, 9231, 9294, 11212, 12308, 12392, 16818, 18462, 18588, 22424, 24616, 26333, 33636, 36924, 37176, 47651, 52666, 67272, 73848, 78999, 95302, 105332, 142953, 157998, 190604, 210664, 280369, 285906, 315996, 381208, 507343, 560738, 571812, 631992, 841107, 1014686, 1121476, 1143624, 1522029, 1682214, 2029372, 2242952, 3044058, 3364428, 4058744, 4341847, 4766273, 6088116, 6728856, 8624831, 8683694, 9532546, 12176232, 13025541, 14298819, 17249662, 17367388, 19065092, 25874493, 26051082, 28597638, 34499324, 34734776, 38130184, 51748986, 52102164, 57195276, 68998648, 73811399, 103497972, 104204328, 114390552, 147622798, 206995944, 221434197, 295245596, 442868394, 590491192, 785874307, 885736788, 1571748614, 1771473576, 2357622921, 3143497228, 4715245842, 6286994456, 9430491684, 13359863219, 18860983368, 26719726438, 40079589657, 53439452876, 80159179314, 106878905752, 160318358628, 320636717256]

約数ペア:

[(1, 320636717256), (2, 160318358628), (3, 106878905752), (4, 80159179314), (6, 53439452876), (8, 40079589657), (12, 26719726438), (17, 18860983368), (24, 13359863219), (34, 9430491684), (51, 6286994456), (68, 4715245842), (102, 3143497228), (136, 2357622921), (181, 1771473576), (204, 1571748614), (362, 885736788), (408, 785874307), (543, 590491192), (724, 442868394), (1086, 295245596), (1448, 221434197), (1549, 206995944), (2172, 147622798), (2803, 114390552), (3077, 104204328), (3098, 103497972), (4344, 73811399), (4647, 68998648), (5606, 57195276), (6154, 52102164), (6196, 51748986), (8409, 38130184), (9231, 34734776), (9294, 34499324), (11212, 28597638), (12308, 26051082), (12392, 25874493), (16818, 19065092), (18462, 17367388), (18588, 17249662), (22424, 14298819), (24616, 13025541), (26333, 12176232), (33636, 9532546), (36924, 8683694), (37176, 8624831), (47651, 6728856), (52666, 6088116), (67272, 4766273), (73848, 4341847), (78999, 4058744), (95302, 3364428), (105332, 3044058), (142953, 2242952), (157998, 2029372), (190604, 1682214), (210664, 1522029), (280369, 1143624), (285906, 1121476), (315996, 1014686), (381208, 841107), (507343, 631992), (560738, 571812)]