255960432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 320

約数和(自身を含む): 959938560

約数和(自身を除く): 703978128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 189, 204, 208, 216, 221, 234, 238, 252, 272, 273, 306, 312, 336, 351, 357, 364, 378, 383, 408, 432, 442, 459, 468, 476, 504, 546, 612, 624, 663, 702, 714, 728, 756, 766, 816, 819, 884, 918, 936, 952, 1008, 1071, 1092, 1149, 1224, 1326, 1404, 1428, 1456, 1512, 1532, 1547, 1638, 1768, 1836, 1872, 1904, 1989, 2142, 2184, 2298, 2448, 2457, 2652, 2681, 2808, 2856, 3024, 3064, 3094, 3213, 3276, 3447, 3536, 3672, 3978, 4284, 4368, 4596, 4641, 4914, 4979, 5304, 5362, 5616, 5712, 5967, 6128, 6188, 6426, 6511, 6552, 6894, 7344, 7956, 8043, 8568, 9192, 9282, 9828, 9958, 10341, 10608, 10724, 11934, 12376, 12852, 13022, 13104, 13788, 13923, 14937, 15912, 16086, 17136, 18384, 18564, 19533, 19656, 19916, 20682, 21448, 23868, 24129, 24752, 25704, 26044, 27576, 27846, 29874, 31824, 32172, 34853, 37128, 39066, 39312, 39832, 41364, 41769, 42896, 44811, 45577, 47736, 48258, 51408, 52088, 55152, 55692, 58599, 59748, 64344, 69706, 72387, 74256, 78132, 79664, 82728, 83538, 84643, 89622, 91154, 95472, 96516, 104176, 104559, 111384, 117198, 119496, 128688, 134433, 136731, 139412, 144774, 156264, 165456, 167076, 169286, 175797, 179244, 182308, 193032, 209118, 222768, 234396, 238992, 253929, 268866, 273462, 278824, 289548, 312528, 313677, 334152, 338572, 351594, 358488, 364616, 386064, 410193, 418236, 468792, 507858, 537732, 546924, 557648, 579096, 592501, 627354, 668304, 677144, 703188, 716976, 729232, 761787, 820386, 836472, 937584, 941031, 1015716, 1075464, 1093848, 1158192, 1185002, 1230579, 1254708, 1354288, 1406376, 1523574, 1640772, 1672944, 1777503, 1882062, 2031432, 2150928, 2187696, 2285361, 2370004, 2461158, 2509416, 2812752, 3047148, 3281544, 3555006, 3764124, 4062864, 4570722, 4740008, 4922316, 5018832, 5332509, 6094296, 6563088, 7110012, 7528248, 9141444, 9480016, 9844632, 10665018, 12188592, 14220024, 15056496, 15997527, 18282888, 19689264, 21330036, 28440048, 31995054, 36565776, 42660072, 63990108, 85320144, 127980216, 255960432]

約数ペア:

[(1, 255960432), (2, 127980216), (3, 85320144), (4, 63990108), (6, 42660072), (7, 36565776), (8, 31995054), (9, 28440048), (12, 21330036), (13, 19689264), (14, 18282888), (16, 15997527), (17, 15056496), (18, 14220024), (21, 12188592), (24, 10665018), (26, 9844632), (27, 9480016), (28, 9141444), (34, 7528248), (36, 7110012), (39, 6563088), (42, 6094296), (48, 5332509), (51, 5018832), (52, 4922316), (54, 4740008), (56, 4570722), (63, 4062864), (68, 3764124), (72, 3555006), (78, 3281544), (84, 3047148), (91, 2812752), (102, 2509416), (104, 2461158), (108, 2370004), (112, 2285361), (117, 2187696), (119, 2150928), (126, 2031432), (136, 1882062), (144, 1777503), (153, 1672944), (156, 1640772), (168, 1523574), (182, 1406376), (189, 1354288), (204, 1254708), (208, 1230579), (216, 1185002), (221, 1158192), (234, 1093848), (238, 1075464), (252, 1015716), (272, 941031), (273, 937584), (306, 836472), (312, 820386), (336, 761787), (351, 729232), (357, 716976), (364, 703188), (378, 677144), (383, 668304), (408, 627354), (432, 592501), (442, 579096), (459, 557648), (468, 546924), (476, 537732), (504, 507858), (546, 468792), (612, 418236), (624, 410193), (663, 386064), (702, 364616), (714, 358488), (728, 351594), (756, 338572), (766, 334152), (816, 313677), (819, 312528), (884, 289548), (918, 278824), (936, 273462), (952, 268866), (1008, 253929), (1071, 238992), (1092, 234396), (1149, 222768), (1224, 209118), (1326, 193032), (1404, 182308), (1428, 179244), (1456, 175797), (1512, 169286), (1532, 167076), (1547, 165456), (1638, 156264), (1768, 144774), (1836, 139412), (1872, 136731), (1904, 134433), (1989, 128688), (2142, 119496), (2184, 117198), (2298, 111384), (2448, 104559), (2457, 104176), (2652, 96516), (2681, 95472), (2808, 91154), (2856, 89622), (3024, 84643), (3064, 83538), (3094, 82728), (3213, 79664), (3276, 78132), (3447, 74256), (3536, 72387), (3672, 69706), (3978, 64344), (4284, 59748), (4368, 58599), (4596, 55692), (4641, 55152), (4914, 52088), (4979, 51408), (5304, 48258), (5362, 47736), (5616, 45577), (5712, 44811), (5967, 42896), (6128, 41769), (6188, 41364), (6426, 39832), (6511, 39312), (6552, 39066), (6894, 37128), (7344, 34853), (7956, 32172), (8043, 31824), (8568, 29874), (9192, 27846), (9282, 27576), (9828, 26044), (9958, 25704), (10341, 24752), (10608, 24129), (10724, 23868), (11934, 21448), (12376, 20682), (12852, 19916), (13022, 19656), (13104, 19533), (13788, 18564), (13923, 18384), (14937, 17136), (15912, 16086)]