1520004528

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1437

約数の個数: 200

約数和(自身を含む): 5070151680

約数和(自身を除く): 3550147152

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, 81, 84, 108, 112, 126, 131, 144, 162, 168, 189, 216, 252, 262, 324, 336, 378, 393, 432, 504, 524, 567, 648, 756, 786, 917, 1008, 1048, 1134, 1179, 1279, 1296, 1512, 1572, 1834, 2096, 2268, 2358, 2558, 2751, 3024, 3144, 3537, 3668, 3837, 4536, 4716, 5116, 5502, 6288, 7074, 7336, 7674, 8253, 8953, 9072, 9432, 10232, 10611, 11004, 11511, 14148, 14672, 15348, 16506, 17906, 18864, 20464, 21222, 22008, 23022, 24759, 26859, 28296, 30696, 33012, 34533, 35812, 42444, 44016, 46044, 49518, 53718, 56592, 61392, 66024, 69066, 71624, 74277, 80577, 84888, 92088, 99036, 103599, 107436, 132048, 138132, 143248, 148554, 161154, 167549, 169776, 184176, 198072, 207198, 214872, 241731, 276264, 297108, 322308, 335098, 396144, 414396, 429744, 483462, 502647, 552528, 594216, 644616, 670196, 725193, 828792, 966924, 1005294, 1172843, 1188432, 1289232, 1340392, 1450386, 1507941, 1657584, 1933848, 2010588, 2345686, 2680784, 2900772, 3015882, 3518529, 3867696, 4021176, 4523823, 4691372, 5801544, 6031764, 7037058, 8042352, 9047646, 9382744, 10555587, 11603088, 12063528, 13571469, 14074116, 18095292, 18765488, 21111174, 24127056, 27142938, 28148232, 31666761, 36190584, 42222348, 54285876, 56296464, 63333522, 72381168, 84444696, 95000283, 108571752, 126667044, 168889392, 190000566, 217143504, 253334088, 380001132, 506668176, 760002264, 1520004528]

約数ペア:

[(1, 1520004528), (2, 760002264), (3, 506668176), (4, 380001132), (6, 253334088), (7, 217143504), (8, 190000566), (9, 168889392), (12, 126667044), (14, 108571752), (16, 95000283), (18, 84444696), (21, 72381168), (24, 63333522), (27, 56296464), (28, 54285876), (36, 42222348), (42, 36190584), (48, 31666761), (54, 28148232), (56, 27142938), (63, 24127056), (72, 21111174), (81, 18765488), (84, 18095292), (108, 14074116), (112, 13571469), (126, 12063528), (131, 11603088), (144, 10555587), (162, 9382744), (168, 9047646), (189, 8042352), (216, 7037058), (252, 6031764), (262, 5801544), (324, 4691372), (336, 4523823), (378, 4021176), (393, 3867696), (432, 3518529), (504, 3015882), (524, 2900772), (567, 2680784), (648, 2345686), (756, 2010588), (786, 1933848), (917, 1657584), (1008, 1507941), (1048, 1450386), (1134, 1340392), (1179, 1289232), (1279, 1188432), (1296, 1172843), (1512, 1005294), (1572, 966924), (1834, 828792), (2096, 725193), (2268, 670196), (2358, 644616), (2558, 594216), (2751, 552528), (3024, 502647), (3144, 483462), (3537, 429744), (3668, 414396), (3837, 396144), (4536, 335098), (4716, 322308), (5116, 297108), (5502, 276264), (6288, 241731), (7074, 214872), (7336, 207198), (7674, 198072), (8253, 184176), (8953, 169776), (9072, 167549), (9432, 161154), (10232, 148554), (10611, 143248), (11004, 138132), (11511, 132048), (14148, 107436), (14672, 103599), (15348, 99036), (16506, 92088), (17906, 84888), (18864, 80577), (20464, 74277), (21222, 71624), (22008, 69066), (23022, 66024), (24759, 61392), (26859, 56592), (28296, 53718), (30696, 49518), (33012, 46044), (34533, 44016), (35812, 42444)]