80827656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 268894080

約数和(自身を除く): 188066424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 119, 136, 147, 156, 168, 182, 196, 204, 221, 238, 273, 294, 311, 312, 357, 364, 392, 408, 442, 476, 546, 588, 622, 637, 663, 714, 728, 833, 884, 933, 952, 1092, 1176, 1244, 1274, 1326, 1428, 1547, 1666, 1768, 1866, 1911, 2177, 2184, 2488, 2499, 2548, 2652, 2856, 3094, 3332, 3732, 3822, 4043, 4354, 4641, 4998, 5096, 5287, 5304, 6188, 6531, 6664, 7464, 7644, 8086, 8708, 9282, 9996, 10574, 10829, 12129, 12376, 13062, 15239, 15288, 15861, 16172, 17416, 18564, 19992, 21148, 21658, 24258, 26124, 28301, 30478, 31722, 32344, 32487, 37009, 37128, 42296, 43316, 45717, 48516, 52248, 56602, 60956, 63444, 64974, 68731, 74018, 84903, 86632, 91434, 97032, 111027, 113204, 121912, 126888, 129948, 137462, 148036, 169806, 182868, 198107, 206193, 222054, 226408, 259063, 259896, 274924, 296072, 339612, 365736, 396214, 412386, 444108, 481117, 518126, 549848, 594321, 679224, 777189, 792428, 824772, 888216, 962234, 1036252, 1188642, 1443351, 1554378, 1584856, 1649544, 1924468, 2072504, 2377284, 2886702, 3108756, 3367819, 3848936, 4754568, 5773404, 6217512, 6735638, 10103457, 11546808, 13471276, 20206914, 26942552, 40413828, 80827656]

約数ペア:

[(1, 80827656), (2, 40413828), (3, 26942552), (4, 20206914), (6, 13471276), (7, 11546808), (8, 10103457), (12, 6735638), (13, 6217512), (14, 5773404), (17, 4754568), (21, 3848936), (24, 3367819), (26, 3108756), (28, 2886702), (34, 2377284), (39, 2072504), (42, 1924468), (49, 1649544), (51, 1584856), (52, 1554378), (56, 1443351), (68, 1188642), (78, 1036252), (84, 962234), (91, 888216), (98, 824772), (102, 792428), (104, 777189), (119, 679224), (136, 594321), (147, 549848), (156, 518126), (168, 481117), (182, 444108), (196, 412386), (204, 396214), (221, 365736), (238, 339612), (273, 296072), (294, 274924), (311, 259896), (312, 259063), (357, 226408), (364, 222054), (392, 206193), (408, 198107), (442, 182868), (476, 169806), (546, 148036), (588, 137462), (622, 129948), (637, 126888), (663, 121912), (714, 113204), (728, 111027), (833, 97032), (884, 91434), (933, 86632), (952, 84903), (1092, 74018), (1176, 68731), (1244, 64974), (1274, 63444), (1326, 60956), (1428, 56602), (1547, 52248), (1666, 48516), (1768, 45717), (1866, 43316), (1911, 42296), (2177, 37128), (2184, 37009), (2488, 32487), (2499, 32344), (2548, 31722), (2652, 30478), (2856, 28301), (3094, 26124), (3332, 24258), (3732, 21658), (3822, 21148), (4043, 19992), (4354, 18564), (4641, 17416), (4998, 16172), (5096, 15861), (5287, 15288), (5304, 15239), (6188, 13062), (6531, 12376), (6664, 12129), (7464, 10829), (7644, 10574), (8086, 9996), (8708, 9282)]