260662752

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 910103040

約数和(自身を除く): 649440288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 49, 54, 56, 63, 72, 84, 94, 96, 98, 108, 112, 126, 131, 141, 144, 147, 168, 188, 189, 196, 216, 224, 252, 262, 282, 288, 294, 329, 336, 376, 378, 392, 393, 423, 432, 441, 504, 524, 564, 588, 658, 672, 752, 756, 784, 786, 846, 864, 882, 917, 987, 1008, 1048, 1128, 1176, 1179, 1269, 1316, 1323, 1504, 1512, 1568, 1572, 1692, 1764, 1834, 1974, 2016, 2096, 2256, 2303, 2352, 2358, 2538, 2632, 2646, 2751, 2961, 3024, 3144, 3384, 3528, 3537, 3668, 3948, 4192, 4512, 4606, 4704, 4716, 5076, 5264, 5292, 5502, 5922, 6048, 6157, 6288, 6419, 6768, 6909, 7056, 7074, 7336, 7896, 8253, 8883, 9212, 9432, 10152, 10528, 10584, 11004, 11844, 12314, 12576, 12838, 13536, 13818, 14112, 14148, 14672, 15792, 16506, 17766, 18424, 18471, 18864, 19257, 20304, 20727, 21168, 22008, 23688, 24628, 24759, 25676, 27636, 28296, 29344, 31584, 33012, 35532, 36848, 36942, 37728, 38514, 40608, 41454, 42336, 43099, 44016, 47376, 49256, 49518, 51352, 55272, 55413, 56592, 57771, 62181, 66024, 71064, 73696, 73884, 77028, 82908, 86198, 88032, 94752, 98512, 99036, 102704, 110544, 110826, 113184, 115542, 124362, 129297, 132048, 142128, 147768, 154056, 165816, 166239, 172396, 173313, 197024, 198072, 205408, 221088, 221652, 231084, 248724, 258594, 264096, 284256, 295536, 301693, 308112, 331632, 332478, 344792, 346626, 387891, 396144, 443304, 462168, 497448, 517188, 591072, 603386, 616224, 663264, 664956, 689584, 693252, 775782, 792288, 886608, 905079, 924336, 994896, 1034376, 1163673, 1206772, 1329912, 1379168, 1386504, 1551564, 1773216, 1810158, 1848672, 1989792, 2068752, 2327346, 2413544, 2659824, 2715237, 2773008, 3103128, 3620316, 4137504, 4654692, 4827088, 5319648, 5430474, 5546016, 6206256, 7240632, 8145711, 9309384, 9654176, 10860948, 12412512, 14481264, 16291422, 18618768, 21721896, 28962528, 32582844, 37237536, 43443792, 65165688, 86887584, 130331376, 260662752]

約数ペア:

[(1, 260662752), (2, 130331376), (3, 86887584), (4, 65165688), (6, 43443792), (7, 37237536), (8, 32582844), (9, 28962528), (12, 21721896), (14, 18618768), (16, 16291422), (18, 14481264), (21, 12412512), (24, 10860948), (27, 9654176), (28, 9309384), (32, 8145711), (36, 7240632), (42, 6206256), (47, 5546016), (48, 5430474), (49, 5319648), (54, 4827088), (56, 4654692), (63, 4137504), (72, 3620316), (84, 3103128), (94, 2773008), (96, 2715237), (98, 2659824), (108, 2413544), (112, 2327346), (126, 2068752), (131, 1989792), (141, 1848672), (144, 1810158), (147, 1773216), (168, 1551564), (188, 1386504), (189, 1379168), (196, 1329912), (216, 1206772), (224, 1163673), (252, 1034376), (262, 994896), (282, 924336), (288, 905079), (294, 886608), (329, 792288), (336, 775782), (376, 693252), (378, 689584), (392, 664956), (393, 663264), (423, 616224), (432, 603386), (441, 591072), (504, 517188), (524, 497448), (564, 462168), (588, 443304), (658, 396144), (672, 387891), (752, 346626), (756, 344792), (784, 332478), (786, 331632), (846, 308112), (864, 301693), (882, 295536), (917, 284256), (987, 264096), (1008, 258594), (1048, 248724), (1128, 231084), (1176, 221652), (1179, 221088), (1269, 205408), (1316, 198072), (1323, 197024), (1504, 173313), (1512, 172396), (1568, 166239), (1572, 165816), (1692, 154056), (1764, 147768), (1834, 142128), (1974, 132048), (2016, 129297), (2096, 124362), (2256, 115542), (2303, 113184), (2352, 110826), (2358, 110544), (2538, 102704), (2632, 99036), (2646, 98512), (2751, 94752), (2961, 88032), (3024, 86198), (3144, 82908), (3384, 77028), (3528, 73884), (3537, 73696), (3668, 71064), (3948, 66024), (4192, 62181), (4512, 57771), (4606, 56592), (4704, 55413), (4716, 55272), (5076, 51352), (5264, 49518), (5292, 49256), (5502, 47376), (5922, 44016), (6048, 43099), (6157, 42336), (6288, 41454), (6419, 40608), (6768, 38514), (6909, 37728), (7056, 36942), (7074, 36848), (7336, 35532), (7896, 33012), (8253, 31584), (8883, 29344), (9212, 28296), (9432, 27636), (10152, 25676), (10528, 24759), (10584, 24628), (11004, 23688), (11844, 22008), (12314, 21168), (12576, 20727), (12838, 20304), (13536, 19257), (13818, 18864), (14112, 18471), (14148, 18424), (14672, 17766), (15792, 16506)]