833864080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 2338564608

約数和(自身を除く): 1504700528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 101, 112, 115, 140, 161, 184, 202, 230, 280, 322, 368, 404, 460, 505, 560, 641, 644, 707, 805, 808, 920, 1010, 1282, 1288, 1414, 1610, 1616, 1840, 2020, 2323, 2564, 2576, 2828, 3205, 3220, 3535, 4040, 4487, 4646, 5128, 5656, 6410, 6440, 7070, 8080, 8974, 9292, 10256, 11312, 11615, 12820, 12880, 14140, 14743, 16261, 17948, 18584, 22435, 23230, 25640, 28280, 29486, 32522, 35896, 37168, 44870, 46460, 51280, 56560, 58972, 64741, 65044, 71792, 73715, 81305, 89740, 92920, 103201, 117944, 129482, 130088, 147430, 162610, 179480, 185840, 206402, 235888, 258964, 260176, 294860, 323705, 325220, 358960, 412804, 453187, 516005, 517928, 589720, 647410, 650440, 825608, 906374, 1032010, 1035856, 1179440, 1294820, 1300880, 1489043, 1651216, 1812748, 2064020, 2265935, 2589640, 2978086, 3625496, 4128040, 4531870, 5179280, 5956172, 7250992, 7445215, 8256080, 9063740, 10423301, 11912344, 14890430, 18127480, 20846602, 23824688, 29780860, 36254960, 41693204, 52116505, 59561720, 83386408, 104233010, 119123440, 166772816, 208466020, 416932040, 833864080]

約数ペア:

[(1, 833864080), (2, 416932040), (4, 208466020), (5, 166772816), (7, 119123440), (8, 104233010), (10, 83386408), (14, 59561720), (16, 52116505), (20, 41693204), (23, 36254960), (28, 29780860), (35, 23824688), (40, 20846602), (46, 18127480), (56, 14890430), (70, 11912344), (80, 10423301), (92, 9063740), (101, 8256080), (112, 7445215), (115, 7250992), (140, 5956172), (161, 5179280), (184, 4531870), (202, 4128040), (230, 3625496), (280, 2978086), (322, 2589640), (368, 2265935), (404, 2064020), (460, 1812748), (505, 1651216), (560, 1489043), (641, 1300880), (644, 1294820), (707, 1179440), (805, 1035856), (808, 1032010), (920, 906374), (1010, 825608), (1282, 650440), (1288, 647410), (1414, 589720), (1610, 517928), (1616, 516005), (1840, 453187), (2020, 412804), (2323, 358960), (2564, 325220), (2576, 323705), (2828, 294860), (3205, 260176), (3220, 258964), (3535, 235888), (4040, 206402), (4487, 185840), (4646, 179480), (5128, 162610), (5656, 147430), (6410, 130088), (6440, 129482), (7070, 117944), (8080, 103201), (8974, 92920), (9292, 89740), (10256, 81305), (11312, 73715), (11615, 71792), (12820, 65044), (12880, 64741), (14140, 58972), (14743, 56560), (16261, 51280), (17948, 46460), (18584, 44870), (22435, 37168), (23230, 35896), (25640, 32522), (28280, 29486)]