260266608

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 881776896

約数和(自身を除く): 621510288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 108, 112, 126, 131, 144, 146, 162, 168, 189, 216, 219, 243, 252, 262, 292, 324, 336, 378, 393, 432, 438, 486, 504, 511, 524, 567, 584, 648, 657, 756, 786, 876, 917, 972, 1008, 1022, 1048, 1134, 1168, 1179, 1296, 1314, 1512, 1533, 1572, 1701, 1752, 1834, 1944, 1971, 2044, 2096, 2268, 2358, 2628, 2751, 3024, 3066, 3144, 3402, 3504, 3537, 3668, 3888, 3942, 4088, 4536, 4599, 4716, 5256, 5502, 5913, 6132, 6288, 6804, 7074, 7336, 7884, 8176, 8253, 9072, 9198, 9432, 9563, 10512, 10611, 11004, 11826, 12264, 13608, 13797, 14148, 14672, 15768, 16506, 17739, 18396, 18864, 19126, 21222, 22008, 23652, 24528, 24759, 27216, 27594, 28296, 28689, 31536, 31833, 33012, 35478, 36792, 38252, 41391, 42444, 44016, 47304, 49518, 55188, 56592, 57378, 63666, 66024, 66941, 70956, 73584, 74277, 76504, 82782, 84888, 86067, 94608, 99036, 110376, 114756, 124173, 127332, 132048, 133882, 141912, 148554, 153008, 165564, 169776, 172134, 198072, 200823, 220752, 222831, 229512, 248346, 254664, 258201, 267764, 283824, 297108, 331128, 344268, 396144, 401646, 445662, 459024, 496692, 509328, 516402, 535528, 594216, 602469, 662256, 688536, 774603, 803292, 891324, 993384, 1032804, 1071056, 1188432, 1204938, 1377072, 1549206, 1606584, 1782648, 1807407, 1986768, 2065608, 2323809, 2409876, 3098412, 3213168, 3565296, 3614814, 4131216, 4647618, 4819752, 5422221, 6196824, 7229628, 9295236, 9639504, 10844442, 12393648, 14459256, 16266663, 18590472, 21688884, 28918512, 32533326, 37180944, 43377768, 65066652, 86755536, 130133304, 260266608]

約数ペア:

[(1, 260266608), (2, 130133304), (3, 86755536), (4, 65066652), (6, 43377768), (7, 37180944), (8, 32533326), (9, 28918512), (12, 21688884), (14, 18590472), (16, 16266663), (18, 14459256), (21, 12393648), (24, 10844442), (27, 9639504), (28, 9295236), (36, 7229628), (42, 6196824), (48, 5422221), (54, 4819752), (56, 4647618), (63, 4131216), (72, 3614814), (73, 3565296), (81, 3213168), (84, 3098412), (108, 2409876), (112, 2323809), (126, 2065608), (131, 1986768), (144, 1807407), (146, 1782648), (162, 1606584), (168, 1549206), (189, 1377072), (216, 1204938), (219, 1188432), (243, 1071056), (252, 1032804), (262, 993384), (292, 891324), (324, 803292), (336, 774603), (378, 688536), (393, 662256), (432, 602469), (438, 594216), (486, 535528), (504, 516402), (511, 509328), (524, 496692), (567, 459024), (584, 445662), (648, 401646), (657, 396144), (756, 344268), (786, 331128), (876, 297108), (917, 283824), (972, 267764), (1008, 258201), (1022, 254664), (1048, 248346), (1134, 229512), (1168, 222831), (1179, 220752), (1296, 200823), (1314, 198072), (1512, 172134), (1533, 169776), (1572, 165564), (1701, 153008), (1752, 148554), (1834, 141912), (1944, 133882), (1971, 132048), (2044, 127332), (2096, 124173), (2268, 114756), (2358, 110376), (2628, 99036), (2751, 94608), (3024, 86067), (3066, 84888), (3144, 82782), (3402, 76504), (3504, 74277), (3537, 73584), (3668, 70956), (3888, 66941), (3942, 66024), (4088, 63666), (4536, 57378), (4599, 56592), (4716, 55188), (5256, 49518), (5502, 47304), (5913, 44016), (6132, 42444), (6288, 41391), (6804, 38252), (7074, 36792), (7336, 35478), (7884, 33012), (8176, 31833), (8253, 31536), (9072, 28689), (9198, 28296), (9432, 27594), (9563, 27216), (10512, 24759), (10611, 24528), (11004, 23652), (11826, 22008), (12264, 21222), (13608, 19126), (13797, 18864), (14148, 18396), (14672, 17739), (15768, 16506)]