920170608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 2968560000

約数和(自身を除く): 2048389392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 59, 76, 84, 98, 112, 114, 118, 133, 147, 152, 168, 177, 196, 228, 236, 266, 294, 304, 336, 349, 354, 392, 399, 413, 456, 472, 532, 588, 698, 708, 784, 798, 826, 912, 931, 944, 1047, 1064, 1121, 1176, 1239, 1396, 1416, 1596, 1652, 1862, 2094, 2128, 2242, 2352, 2443, 2478, 2792, 2793, 2832, 2891, 3192, 3304, 3363, 3724, 4188, 4484, 4886, 4956, 5584, 5586, 5782, 6384, 6608, 6631, 6726, 7329, 7448, 7847, 8376, 8673, 8968, 9772, 9912, 11172, 11564, 13262, 13452, 14658, 14896, 15694, 16752, 17101, 17346, 17936, 19544, 19824, 19893, 20591, 22344, 23128, 23541, 26524, 26904, 29316, 31388, 34202, 34692, 39088, 39786, 41182, 44688, 46256, 46417, 47082, 51303, 53048, 53808, 54929, 58632, 61773, 62776, 68404, 69384, 79572, 82364, 92834, 94164, 102606, 106096, 109858, 117264, 123546, 125552, 136808, 138768, 139251, 144137, 159144, 164728, 164787, 185668, 188328, 205212, 219716, 247092, 273616, 278502, 288274, 318288, 324919, 329456, 329574, 371336, 376656, 391229, 410424, 432411, 439432, 494184, 557004, 576548, 649838, 659148, 742672, 782458, 820848, 864822, 878864, 974757, 988368, 1008959, 1114008, 1153096, 1173687, 1299676, 1318296, 1564916, 1729644, 1949514, 2017918, 2228016, 2306192, 2347374, 2599352, 2636592, 2738603, 3026877, 3129832, 3459288, 3899028, 4035836, 4694748, 5198704, 5477206, 6053754, 6259664, 6918576, 7798056, 8071672, 8215809, 9389496, 10954412, 12107508, 15596112, 16143344, 16431618, 18778992, 19170221, 21908824, 24215016, 32863236, 38340442, 43817648, 48430032, 57510663, 65726472, 76680884, 115021326, 131452944, 153361768, 230042652, 306723536, 460085304, 920170608]

約数ペア:

[(1, 920170608), (2, 460085304), (3, 306723536), (4, 230042652), (6, 153361768), (7, 131452944), (8, 115021326), (12, 76680884), (14, 65726472), (16, 57510663), (19, 48430032), (21, 43817648), (24, 38340442), (28, 32863236), (38, 24215016), (42, 21908824), (48, 19170221), (49, 18778992), (56, 16431618), (57, 16143344), (59, 15596112), (76, 12107508), (84, 10954412), (98, 9389496), (112, 8215809), (114, 8071672), (118, 7798056), (133, 6918576), (147, 6259664), (152, 6053754), (168, 5477206), (177, 5198704), (196, 4694748), (228, 4035836), (236, 3899028), (266, 3459288), (294, 3129832), (304, 3026877), (336, 2738603), (349, 2636592), (354, 2599352), (392, 2347374), (399, 2306192), (413, 2228016), (456, 2017918), (472, 1949514), (532, 1729644), (588, 1564916), (698, 1318296), (708, 1299676), (784, 1173687), (798, 1153096), (826, 1114008), (912, 1008959), (931, 988368), (944, 974757), (1047, 878864), (1064, 864822), (1121, 820848), (1176, 782458), (1239, 742672), (1396, 659148), (1416, 649838), (1596, 576548), (1652, 557004), (1862, 494184), (2094, 439432), (2128, 432411), (2242, 410424), (2352, 391229), (2443, 376656), (2478, 371336), (2792, 329574), (2793, 329456), (2832, 324919), (2891, 318288), (3192, 288274), (3304, 278502), (3363, 273616), (3724, 247092), (4188, 219716), (4484, 205212), (4886, 188328), (4956, 185668), (5584, 164787), (5586, 164728), (5782, 159144), (6384, 144137), (6608, 139251), (6631, 138768), (6726, 136808), (7329, 125552), (7448, 123546), (7847, 117264), (8376, 109858), (8673, 106096), (8968, 102606), (9772, 94164), (9912, 92834), (11172, 82364), (11564, 79572), (13262, 69384), (13452, 68404), (14658, 62776), (14896, 61773), (15694, 58632), (16752, 54929), (17101, 53808), (17346, 53048), (17936, 51303), (19544, 47082), (19824, 46417), (19893, 46256), (20591, 44688), (22344, 41182), (23128, 39786), (23541, 39088), (26524, 34692), (26904, 34202), (29316, 31388)]