28725677568

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 640

約数和(自身を含む): 102104893440

約数和(自身を除く): 73379215872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 71, 72, 74, 84, 96, 108, 111, 112, 113, 126, 128, 142, 144, 148, 168, 189, 192, 213, 216, 222, 224, 226, 252, 256, 259, 284, 288, 296, 333, 336, 339, 378, 384, 426, 432, 444, 448, 452, 497, 504, 512, 518, 568, 576, 592, 639, 666, 672, 678, 756, 768, 777, 791, 852, 864, 888, 896, 904, 994, 999, 1008, 1017, 1036, 1136, 1152, 1184, 1278, 1332, 1344, 1356, 1491, 1512, 1536, 1554, 1582, 1704, 1728, 1776, 1792, 1808, 1917, 1988, 1998, 2016, 2034, 2072, 2272, 2304, 2331, 2368, 2373, 2556, 2627, 2664, 2688, 2712, 2982, 3024, 3051, 3108, 3164, 3408, 3456, 3552, 3584, 3616, 3834, 3976, 3996, 4032, 4068, 4144, 4181, 4473, 4544, 4608, 4662, 4736, 4746, 5112, 5254, 5328, 5376, 5424, 5964, 6048, 6102, 6216, 6328, 6816, 6912, 6993, 7104, 7119, 7232, 7668, 7881, 7952, 7992, 8023, 8064, 8136, 8288, 8362, 8946, 9088, 9324, 9472, 9492, 10224, 10508, 10656, 10752, 10848, 11928, 12096, 12204, 12432, 12543, 12656, 13419, 13632, 13824, 13986, 14208, 14238, 14464, 15336, 15762, 15904, 15984, 16046, 16128, 16272, 16576, 16724, 17892, 18176, 18389, 18648, 18944, 18984, 20448, 21016, 21312, 21357, 21696, 23643, 23856, 24069, 24192, 24408, 24864, 25086, 25312, 26838, 27264, 27972, 28416, 28476, 28928, 29267, 30672, 31524, 31808, 31968, 32092, 32256, 32544, 33152, 33448, 35784, 36352, 36778, 37296, 37629, 37968, 40896, 42032, 42624, 42714, 43392, 47286, 47712, 48138, 48384, 48816, 49728, 50172, 50624, 53676, 54528, 55167, 55944, 56161, 56832, 56952, 57856, 58534, 61344, 63048, 63616, 63936, 64184, 65088, 66304, 66896, 70929, 71568, 72207, 73556, 74592, 75258, 75936, 81792, 84064, 85248, 85428, 86784, 87801, 94572, 95424, 96276, 96768, 97632, 99456, 100344, 101248, 107352, 109056, 110334, 111888, 112322, 112887, 113904, 117068, 122688, 126096, 127232, 127872, 128368, 130176, 132608, 133792, 141858, 143136, 144414, 147112, 149184, 150516, 151872, 163584, 165501, 168128, 168483, 170496, 170856, 173568, 175602, 189144, 190848, 192552, 195264, 198912, 200688, 202496, 214704, 216621, 220668, 223776, 224644, 225774, 227808, 234136, 245376, 252192, 254464, 255744, 256736, 260352, 263403, 267584, 283716, 286272, 288828, 294224, 296851, 298368, 301032, 303744, 327168, 331002, 336256, 336966, 341712, 351204, 378288, 381696, 385104, 390528, 397824, 401376, 404992, 429408, 433242, 441336, 447552, 449288, 451548, 455616, 468272, 490752, 496503, 504384, 505449, 511488, 513472, 520704, 526806, 535168, 567432, 572544, 577656, 588448, 593702, 596736, 602064, 607488, 662004, 672512, 673932, 683424, 702408, 756576, 763392, 770208, 781056, 790209, 802752, 858816, 866484, 882672, 890553, 895104, 898576, 903096, 911232, 936544, 981504, 993006, 1008768, 1010898, 1026944, 1053612, 1070336, 1134864, 1145088, 1155312, 1176896, 1187404, 1193472, 1204128, 1214976, 1324008, 1345024, 1347864, 1366848, 1404816, 1513152, 1516347, 1540416, 1562112, 1580418, 1605504, 1717632, 1732968, 1765344, 1781106, 1790208, 1797152, 1806192, 1822464, 1873088, 1986012, 2017536, 2021796, 2053888, 2077957, 2107224, 2140672, 2269728, 2290176, 2310624, 2353792, 2374808, 2408256, 2648016, 2671659, 2695728, 2733696, 2809632, 3026304, 3032694, 3080832, 3160836, 3211008, 3435264, 3465936, 3530688, 3562212, 3580416, 3594304, 3612384, 3644928, 3746176, 3972024, 4035072, 4043592, 4107776, 4155914, 4214448, 4539456, 4621248, 4707584, 4749616, 4816512, 5296032, 5343318, 5391456, 5467392, 5619264, 6052608, 6065388, 6161664, 6233871, 6321672, 6422016, 6870528, 6931872, 7061376, 7124424, 7188608, 7224768, 7492352, 7944048, 8014977, 8087184, 8311828, 8428896, 9078912, 9242496, 9415168, 9499232, 9633024, 10592064, 10686636, 10782912, 10934784, 11238528, 12105216, 12130776, 12323328, 12467742, 12643344, 13863744, 14122752, 14248848, 14377216, 14449536, 14984704, 15888096, 16029954, 16174368, 16623656, 16857792, 18157824, 18484992, 18701613, 18998464, 19266048, 21184128, 21373272, 21565824, 22477056, 24261552, 24935484, 25286688, 27727488, 28245504, 28497696, 28754432, 28899072, 31776192, 32059908, 32348736, 33247312, 33715584, 36315648, 36969984, 37403226, 37996928, 42368256, 42746544, 43131648, 44954112, 48523104, 49870968, 50573376, 55454976, 56104839, 56995392, 57798144, 63552384, 64119816, 64697472, 66494624, 67431168, 74806452, 75993856, 84736512, 85493088, 86263296, 97046208, 99741936, 101146752, 110909952, 112209678, 113990784, 127104768, 128239632, 129394944, 132989248, 134862336, 149612904, 151987712, 170986176, 194092416, 199483872, 202293504, 224419356, 227981568, 254209536, 256479264, 258789888, 265978496, 299225808, 341972352, 388184832, 398967744, 404587008, 448838712, 455963136, 512958528, 531956992, 598451616, 683944704, 776369664, 797935488, 897677424, 1025917056, 1063913984, 1196903232, 1367889408, 1595870976, 1795354848, 2051834112, 2393806464, 3191741952, 3590709696, 4103668224, 4787612928, 7181419392, 9575225856, 14362838784, 28725677568]

約数ペア:

[(1, 28725677568), (2, 14362838784), (3, 9575225856), (4, 7181419392), (6, 4787612928), (7, 4103668224), (8, 3590709696), (9, 3191741952), (12, 2393806464), (14, 2051834112), (16, 1795354848), (18, 1595870976), (21, 1367889408), (24, 1196903232), (27, 1063913984), (28, 1025917056), (32, 897677424), (36, 797935488), (37, 776369664), (42, 683944704), (48, 598451616), (54, 531956992), (56, 512958528), (63, 455963136), (64, 448838712), (71, 404587008), (72, 398967744), (74, 388184832), (84, 341972352), (96, 299225808), (108, 265978496), (111, 258789888), (112, 256479264), (113, 254209536), (126, 227981568), (128, 224419356), (142, 202293504), (144, 199483872), (148, 194092416), (168, 170986176), (189, 151987712), (192, 149612904), (213, 134862336), (216, 132989248), (222, 129394944), (224, 128239632), (226, 127104768), (252, 113990784), (256, 112209678), (259, 110909952), (284, 101146752), (288, 99741936), (296, 97046208), (333, 86263296), (336, 85493088), (339, 84736512), (378, 75993856), (384, 74806452), (426, 67431168), (432, 66494624), (444, 64697472), (448, 64119816), (452, 63552384), (497, 57798144), (504, 56995392), (512, 56104839), (518, 55454976), (568, 50573376), (576, 49870968), (592, 48523104), (639, 44954112), (666, 43131648), (672, 42746544), (678, 42368256), (756, 37996928), (768, 37403226), (777, 36969984), (791, 36315648), (852, 33715584), (864, 33247312), (888, 32348736), (896, 32059908), (904, 31776192), (994, 28899072), (999, 28754432), (1008, 28497696), (1017, 28245504), (1036, 27727488), (1136, 25286688), (1152, 24935484), (1184, 24261552), (1278, 22477056), (1332, 21565824), (1344, 21373272), (1356, 21184128), (1491, 19266048), (1512, 18998464), (1536, 18701613), (1554, 18484992), (1582, 18157824), (1704, 16857792), (1728, 16623656), (1776, 16174368), (1792, 16029954), (1808, 15888096), (1917, 14984704), (1988, 14449536), (1998, 14377216), (2016, 14248848), (2034, 14122752), (2072, 13863744), (2272, 12643344), (2304, 12467742), (2331, 12323328), (2368, 12130776), (2373, 12105216), (2556, 11238528), (2627, 10934784), (2664, 10782912), (2688, 10686636), (2712, 10592064), (2982, 9633024), (3024, 9499232), (3051, 9415168), (3108, 9242496), (3164, 9078912), (3408, 8428896), (3456, 8311828), (3552, 8087184), (3584, 8014977), (3616, 7944048), (3834, 7492352), (3976, 7224768), (3996, 7188608), (4032, 7124424), (4068, 7061376), (4144, 6931872), (4181, 6870528), (4473, 6422016), (4544, 6321672), (4608, 6233871), (4662, 6161664), (4736, 6065388), (4746, 6052608), (5112, 5619264), (5254, 5467392), (5328, 5391456), (5376, 5343318), (5424, 5296032), (5964, 4816512), (6048, 4749616), (6102, 4707584), (6216, 4621248), (6328, 4539456), (6816, 4214448), (6912, 4155914), (6993, 4107776), (7104, 4043592), (7119, 4035072), (7232, 3972024), (7668, 3746176), (7881, 3644928), (7952, 3612384), (7992, 3594304), (8023, 3580416), (8064, 3562212), (8136, 3530688), (8288, 3465936), (8362, 3435264), (8946, 3211008), (9088, 3160836), (9324, 3080832), (9472, 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(31524, 911232), (31808, 903096), (31968, 898576), (32092, 895104), (32256, 890553), (32544, 882672), (33152, 866484), (33448, 858816), (35784, 802752), (36352, 790209), (36778, 781056), (37296, 770208), (37629, 763392), (37968, 756576), (40896, 702408), (42032, 683424), (42624, 673932), (42714, 672512), (43392, 662004), (47286, 607488), (47712, 602064), (48138, 596736), (48384, 593702), (48816, 588448), (49728, 577656), (50172, 572544), (50624, 567432), (53676, 535168), (54528, 526806), (55167, 520704), (55944, 513472), (56161, 511488), (56832, 505449), (56952, 504384), (57856, 496503), (58534, 490752), (61344, 468272), (63048, 455616), (63616, 451548), (63936, 449288), (64184, 447552), (65088, 441336), (66304, 433242), (66896, 429408), (70929, 404992), (71568, 401376), (72207, 397824), (73556, 390528), (74592, 385104), (75258, 381696), (75936, 378288), (81792, 351204), (84064, 341712), (85248, 336966), (85428, 336256), (86784, 331002), (87801, 327168), (94572, 303744), (95424, 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