1390662288

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1110

約数の個数: 240

約数和(自身を含む): 4491676800

約数和(自身を除く): 3101014512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 29, 34, 36, 38, 48, 51, 57, 58, 68, 72, 76, 87, 102, 114, 116, 136, 144, 152, 153, 171, 174, 204, 228, 232, 261, 272, 304, 306, 323, 342, 348, 408, 456, 464, 493, 522, 551, 612, 646, 684, 696, 816, 912, 969, 986, 1031, 1044, 1102, 1224, 1292, 1368, 1392, 1479, 1653, 1938, 1972, 2062, 2088, 2204, 2448, 2584, 2736, 2907, 2958, 3093, 3306, 3876, 3944, 4124, 4176, 4408, 4437, 4959, 5168, 5814, 5916, 6186, 6612, 7752, 7888, 8248, 8816, 8874, 9279, 9367, 9918, 11628, 11832, 12372, 13224, 15504, 16496, 17527, 17748, 18558, 18734, 19589, 19836, 23256, 23664, 24744, 26448, 28101, 29899, 35054, 35496, 37116, 37468, 39178, 39672, 46512, 49488, 52581, 56202, 58767, 59798, 70108, 70992, 74232, 74936, 78356, 79344, 84303, 89697, 105162, 112404, 117534, 119596, 140216, 148464, 149872, 156712, 157743, 168606, 176301, 179394, 210324, 224808, 235068, 239192, 269091, 280432, 313424, 315486, 333013, 337212, 352602, 358788, 420648, 449616, 470136, 478384, 508283, 538182, 568081, 630972, 666026, 674424, 705204, 717576, 841296, 940272, 999039, 1016566, 1076364, 1136162, 1261944, 1332052, 1348848, 1410408, 1435152, 1524849, 1704243, 1998078, 2033132, 2152728, 2272324, 2523888, 2664104, 2820816, 2997117, 3049698, 3408486, 3996156, 4066264, 4305456, 4544648, 4574547, 5112729, 5328208, 5994234, 6099396, 6816972, 7992312, 8132528, 9089296, 9149094, 9657377, 10225458, 11988468, 12198792, 13633944, 15984624, 18298188, 19314754, 20450916, 23976936, 24397584, 27267888, 28972131, 36596376, 38629508, 40901832, 47953872, 57944262, 73192752, 77259016, 81803664, 86916393, 115888524, 154518032, 173832786, 231777048, 347665572, 463554096, 695331144, 1390662288]

約数ペア:

[(1, 1390662288), (2, 695331144), (3, 463554096), (4, 347665572), (6, 231777048), (8, 173832786), (9, 154518032), (12, 115888524), (16, 86916393), (17, 81803664), (18, 77259016), (19, 73192752), (24, 57944262), (29, 47953872), (34, 40901832), (36, 38629508), (38, 36596376), (48, 28972131), (51, 27267888), (57, 24397584), (58, 23976936), (68, 20450916), (72, 19314754), (76, 18298188), (87, 15984624), (102, 13633944), (114, 12198792), (116, 11988468), (136, 10225458), (144, 9657377), (152, 9149094), (153, 9089296), (171, 8132528), (174, 7992312), (204, 6816972), (228, 6099396), (232, 5994234), (261, 5328208), (272, 5112729), (304, 4574547), (306, 4544648), (323, 4305456), (342, 4066264), (348, 3996156), (408, 3408486), (456, 3049698), (464, 2997117), (493, 2820816), (522, 2664104), (551, 2523888), (612, 2272324), (646, 2152728), (684, 2033132), (696, 1998078), (816, 1704243), (912, 1524849), (969, 1435152), (986, 1410408), (1031, 1348848), (1044, 1332052), (1102, 1261944), (1224, 1136162), (1292, 1076364), (1368, 1016566), (1392, 999039), (1479, 940272), (1653, 841296), (1938, 717576), (1972, 705204), (2062, 674424), (2088, 666026), (2204, 630972), (2448, 568081), (2584, 538182), (2736, 508283), (2907, 478384), (2958, 470136), (3093, 449616), (3306, 420648), (3876, 358788), (3944, 352602), (4124, 337212), (4176, 333013), (4408, 315486), (4437, 313424), (4959, 280432), (5168, 269091), (5814, 239192), (5916, 235068), (6186, 224808), (6612, 210324), (7752, 179394), (7888, 176301), (8248, 168606), (8816, 157743), (8874, 156712), (9279, 149872), (9367, 148464), (9918, 140216), (11628, 119596), (11832, 117534), (12372, 112404), (13224, 105162), (15504, 89697), (16496, 84303), (17527, 79344), (17748, 78356), (18558, 74936), (18734, 74232), (19589, 70992), (19836, 70108), (23256, 59798), (23664, 58767), (24744, 56202), (26448, 52581), (28101, 49488), (29899, 46512), (35054, 39672), (35496, 39178), (37116, 37468)]