255314828496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{46649}}^1$

素因数の和:46866

約数の個数: 240

約数和(自身を含む): 830899944000

約数和(自身を除く): 575585115504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 179, 182, 196, 208, 273, 294, 312, 336, 358, 364, 392, 537, 546, 588, 624, 637, 716, 728, 784, 1074, 1092, 1176, 1253, 1274, 1432, 1456, 1911, 2148, 2184, 2327, 2352, 2506, 2548, 2864, 3759, 3822, 4296, 4368, 4654, 5012, 5096, 6981, 7518, 7644, 8592, 8771, 9308, 10024, 10192, 13962, 15036, 15288, 16289, 17542, 18616, 20048, 26313, 27924, 30072, 30576, 32578, 35084, 37232, 46649, 48867, 52626, 55848, 60144, 65156, 70168, 93298, 97734, 105252, 111696, 114023, 130312, 139947, 140336, 186596, 195468, 210504, 228046, 260624, 279894, 326543, 342069, 373192, 390936, 421008, 456092, 559788, 606437, 653086, 684138, 746384, 781872, 912184, 979629, 1119576, 1212874, 1306172, 1368276, 1819311, 1824368, 1959258, 2239152, 2285801, 2425748, 2612344, 2736552, 3638622, 3918516, 4245059, 4571602, 4851496, 5224688, 5473104, 6857403, 7277244, 7837032, 8350171, 8490118, 9143204, 9702992, 12735177, 13714806, 14554488, 15674064, 16700342, 16980236, 18286408, 25050513, 25470354, 27429612, 29108976, 29715413, 33400684, 33960472, 36572816, 50101026, 50940708, 54859224, 58451197, 59430826, 66801368, 67920944, 89146239, 100202052, 101881416, 108552223, 109718448, 116902394, 118861652, 133602736, 175353591, 178292478, 200404104, 203762832, 217104446, 233804788, 237723304, 325656669, 350707182, 356584956, 400808208, 409158379, 434208892, 467609576, 475446608, 651313338, 701414364, 713169912, 759865561, 818316758, 868417784, 935219152, 1227475137, 1302626676, 1402828728, 1426339824, 1519731122, 1636633516, 1736835568, 2279596683, 2454950274, 2605253352, 2805657456, 3039462244, 3273267032, 4559193366, 4909900548, 5210506704, 5319058927, 6078924488, 6546534064, 9118386732, 9819801096, 10638117854, 12157848976, 15957176781, 18236773464, 19639602192, 21276235708, 31914353562, 36473546928, 42552471416, 63828707124, 85104942832, 127657414248, 255314828496]

約数ペア:

[(1, 255314828496), (2, 127657414248), (3, 85104942832), (4, 63828707124), (6, 42552471416), (7, 36473546928), (8, 31914353562), (12, 21276235708), (13, 19639602192), (14, 18236773464), (16, 15957176781), (21, 12157848976), (24, 10638117854), (26, 9819801096), (28, 9118386732), (39, 6546534064), (42, 6078924488), (48, 5319058927), (49, 5210506704), (52, 4909900548), (56, 4559193366), (78, 3273267032), (84, 3039462244), (91, 2805657456), (98, 2605253352), (104, 2454950274), (112, 2279596683), (147, 1736835568), (156, 1636633516), (168, 1519731122), (179, 1426339824), (182, 1402828728), (196, 1302626676), (208, 1227475137), (273, 935219152), (294, 868417784), (312, 818316758), (336, 759865561), (358, 713169912), (364, 701414364), (392, 651313338), (537, 475446608), (546, 467609576), (588, 434208892), (624, 409158379), (637, 400808208), (716, 356584956), (728, 350707182), (784, 325656669), (1074, 237723304), (1092, 233804788), (1176, 217104446), (1253, 203762832), (1274, 200404104), (1432, 178292478), (1456, 175353591), (1911, 133602736), (2148, 118861652), (2184, 116902394), (2327, 109718448), (2352, 108552223), (2506, 101881416), (2548, 100202052), (2864, 89146239), (3759, 67920944), (3822, 66801368), (4296, 59430826), (4368, 58451197), (4654, 54859224), (5012, 50940708), (5096, 50101026), (6981, 36572816), (7518, 33960472), (7644, 33400684), (8592, 29715413), (8771, 29108976), (9308, 27429612), (10024, 25470354), (10192, 25050513), (13962, 18286408), (15036, 16980236), (15288, 16700342), (16289, 15674064), (17542, 14554488), (18616, 13714806), (20048, 12735177), (26313, 9702992), (27924, 9143204), (30072, 8490118), (30576, 8350171), (32578, 7837032), (35084, 7277244), (37232, 6857403), (46649, 5473104), (48867, 5224688), (52626, 4851496), (55848, 4571602), (60144, 4245059), (65156, 3918516), (70168, 3638622), (93298, 2736552), (97734, 2612344), (105252, 2425748), (111696, 2285801), (114023, 2239152), (130312, 1959258), (139947, 1824368), (140336, 1819311), (186596, 1368276), (195468, 1306172), (210504, 1212874), (228046, 1119576), (260624, 979629), (279894, 912184), (326543, 781872), (342069, 746384), (373192, 684138), (390936, 653086), (421008, 606437), (456092, 559788)]