15697955520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 672

約数和(自身を含む): 61648921152

約数和(自身を除く): 45950965632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 160, 162, 180, 192, 195, 208, 212, 216, 234, 240, 243, 260, 265, 270, 288, 293, 312, 318, 320, 324, 351, 360, 390, 405, 416, 424, 432, 468, 477, 480, 486, 520, 530, 540, 576, 585, 586, 624, 636, 648, 689, 702, 720, 780, 795, 810, 832, 848, 864, 879, 936, 954, 960, 972, 1040, 1053, 1060, 1080, 1170, 1172, 1215, 1248, 1272, 1296, 1378, 1404, 1431, 1440, 1465, 1560, 1590, 1620, 1696, 1728, 1755, 1758, 1872, 1908, 1944, 2067, 2080, 2106, 2120, 2160, 2340, 2344, 2385, 2430, 2496, 2544, 2592, 2637, 2756, 2808, 2862, 2880, 2930, 3120, 3159, 3180, 3240, 3392, 3445, 3510, 3516, 3744, 3809, 3816, 3888, 4134, 4160, 4212, 4240, 4293, 4320, 4395, 4680, 4688, 4770, 4860, 5088, 5184, 5265, 5274, 5512, 5616, 5724, 5860, 6201, 6240, 6318, 6360, 6480, 6890, 7020, 7032, 7155, 7488, 7618, 7632, 7776, 7911, 8268, 8424, 8480, 8586, 8640, 8790, 9360, 9376, 9540, 9720, 10176, 10335, 10530, 10548, 11024, 11232, 11427, 11448, 11720, 12402, 12480, 12636, 12720, 12879, 12960, 13185, 13780, 14040, 14064, 14310, 15236, 15264, 15529, 15552, 15795, 15822, 16536, 16848, 16960, 17172, 17580, 18603, 18720, 18752, 19045, 19080, 19440, 20670, 21060, 21096, 21465, 22048, 22464, 22854, 22896, 23440, 23733, 24804, 25272, 25440, 25758, 25920, 26370, 27560, 28080, 28128, 28620, 30472, 30528, 31005, 31058, 31590, 31644, 33072, 33696, 34281, 34344, 35160, 37206, 37440, 38090, 38160, 38880, 39555, 41340, 42120, 42192, 42930, 44096, 45708, 45792, 46587, 46880, 47466, 49608, 50544, 50880, 51516, 52740, 55120, 55809, 56160, 56256, 57135, 57240, 60944, 62010, 62116, 63180, 63288, 64395, 66144, 67392, 68562, 68688, 70320, 71199, 74412, 76180, 76320, 77645, 77760, 79110, 82680, 84240, 84384, 85860, 91416, 91584, 93015, 93174, 93760, 94932, 99216, 101088, 102843, 103032, 105480, 110240, 111618, 112320, 114270, 114480, 118665, 121888, 124020, 124232, 126360, 126576, 128790, 132288, 137124, 137376, 139761, 140640, 142398, 148824, 152360, 152640, 155290, 158220, 165360, 167427, 168480, 168768, 171405, 171720, 182832, 186030, 186348, 189864, 198432, 201877, 202176, 205686, 206064, 210960, 220480, 223236, 228540, 228960, 232935, 237330, 243776, 248040, 248464, 252720, 253152, 257580, 274248, 274752, 279045, 279522, 281280, 284796, 297648, 304720, 308529, 310580, 316440, 330720, 334854, 336960, 342810, 343440, 355995, 365664, 372060, 372696, 379728, 396864, 403754, 411372, 412128, 419283, 421920, 446472, 457080, 457920, 465870, 474660, 496080, 496928, 505440, 506304, 514215, 515160, 548496, 558090, 559044, 569592, 595296, 605631, 609440, 617058, 621160, 632880, 661440, 669708, 685620, 686880, 698805, 711990, 731328, 744120, 745392, 759456, 807508, 822744, 824256, 837135, 838566, 843840, 892944, 914160, 925587, 931740, 949320, 992160, 993856, 1009385, 1010880, 1028430, 1030320, 1096992, 1116180, 1118088, 1139184, 1190592, 1211262, 1218880, 1234116, 1242320, 1257849, 1265760, 1339416, 1371240, 1373760, 1397610, 1423980, 1488240, 1490784, 1518912, 1542645, 1615016, 1645488, 1674270, 1677132, 1785888, 1816893, 1828320, 1851174, 1863480, 1898640, 1984320, 2018770, 2056860, 2060640, 2096415, 2193984, 2232360, 2236176, 2278368, 2422524, 2468232, 2484640, 2515698, 2531520, 2678832, 2742480, 2795220, 2847960, 2976480, 2981568, 3028155, 3085290, 3230032, 3290976, 3348540, 3354264, 3571776, 3633786, 3656640, 3702348, 3726960, 3773547, 3797280, 4037540, 4113720, 4121280, 4192830, 4464720, 4472352, 4556736, 4627935, 4845048, 4936464, 4969280, 5031396, 5357664, 5450679, 5484960, 5590440, 5695920, 5952960, 6056310, 6170580, 6289245, 6460064, 6581952, 6697080, 6708528, 7267572, 7404696, 7453920, 7547094, 7594560, 8075080, 8227440, 8385660, 8929440, 8944704, 9084465, 9255870, 9690096, 9872928, 10062792, 10715328, 10901358, 10969920, 11180880, 11391840, 12112620, 12341160, 12578490, 12920128, 13394160, 13417056, 14535144, 14809392, 14907840, 15094188, 16150160, 16352037, 16454880, 16771320, 17858880, 18168930, 18511740, 18867735, 19380192, 19745856, 20125584, 21802716, 22361760, 22783680, 24225240, 24682320, 25156980, 26788320, 26834112, 27253395, 29070288, 29618784, 30188376, 32300320, 32704074, 32909760, 33542640, 36337860, 37023480, 37735470, 38760384, 40251168, 43605432, 44723520, 48450480, 49056111, 49364640, 50313960, 53576640, 54506790, 58140576, 59237568, 60376752, 64600640, 65408148, 67085280, 72675720, 74046960, 75470940, 80502336, 81760185, 87210864, 96900960, 98112222, 98729280, 100627920, 109013580, 116281152, 120753504, 130816296, 134170560, 145351440, 148093920, 150941880, 163520370, 174421728, 193801920, 196224444, 201255840, 218027160, 241507008, 245280555, 261632592, 290702880, 296187840, 301883760, 327040740, 348843456, 392448888, 402511680, 436054320, 490561110, 523265184, 581405760, 603767520, 654081480, 784897776, 872108640, 981122220, 1046530368, 1207535040, 1308162960, 1569795552, 1744217280, 1962244440, 2616325920, 3139591104, 3924488880, 5232651840, 7848977760, 15697955520]

約数ペア:

[(1, 15697955520), (2, 7848977760), (3, 5232651840), (4, 3924488880), (5, 3139591104), (6, 2616325920), (8, 1962244440), (9, 1744217280), (10, 1569795552), (12, 1308162960), (13, 1207535040), (15, 1046530368), (16, 981122220), (18, 872108640), (20, 784897776), (24, 654081480), (26, 603767520), (27, 581405760), (30, 523265184), (32, 490561110), (36, 436054320), (39, 402511680), (40, 392448888), (45, 348843456), (48, 327040740), (52, 301883760), (53, 296187840), (54, 290702880), (60, 261632592), (64, 245280555), (65, 241507008), (72, 218027160), (78, 201255840), (80, 196224444), (81, 193801920), (90, 174421728), (96, 163520370), (104, 150941880), (106, 148093920), (108, 145351440), (117, 134170560), (120, 130816296), (130, 120753504), (135, 116281152), (144, 109013580), (156, 100627920), (159, 98729280), (160, 98112222), (162, 96900960), (180, 87210864), (192, 81760185), (195, 80502336), (208, 75470940), (212, 74046960), (216, 72675720), (234, 67085280), (240, 65408148), (243, 64600640), (260, 60376752), (265, 59237568), (270, 58140576), (288, 54506790), (293, 53576640), (312, 50313960), (318, 49364640), (320, 49056111), (324, 48450480), (351, 44723520), (360, 43605432), (390, 40251168), (405, 38760384), (416, 37735470), (424, 37023480), (432, 36337860), (468, 33542640), (477, 32909760), (480, 32704074), (486, 32300320), (520, 30188376), (530, 29618784), (540, 29070288), (576, 27253395), (585, 26834112), (586, 26788320), (624, 25156980), (636, 24682320), (648, 24225240), (689, 22783680), (702, 22361760), (720, 21802716), (780, 20125584), (795, 19745856), (810, 19380192), (832, 18867735), (848, 18511740), (864, 18168930), (879, 17858880), (936, 16771320), (954, 16454880), (960, 16352037), (972, 16150160), (1040, 15094188), (1053, 14907840), (1060, 14809392), (1080, 14535144), (1170, 13417056), (1172, 13394160), (1215, 12920128), (1248, 12578490), (1272, 12341160), (1296, 12112620), (1378, 11391840), (1404, 11180880), (1431, 10969920), (1440, 10901358), (1465, 10715328), (1560, 10062792), (1590, 9872928), (1620, 9690096), (1696, 9255870), (1728, 9084465), (1755, 8944704), (1758, 8929440), (1872, 8385660), (1908, 8227440), (1944, 8075080), (2067, 7594560), (2080, 7547094), (2106, 7453920), (2120, 7404696), (2160, 7267572), (2340, 6708528), (2344, 6697080), (2385, 6581952), (2430, 6460064), (2496, 6289245), (2544, 6170580), (2592, 6056310), (2637, 5952960), (2756, 5695920), (2808, 5590440), (2862, 5484960), (2880, 5450679), (2930, 5357664), (3120, 5031396), (3159, 4969280), (3180, 4936464), (3240, 4845048), (3392, 4627935), (3445, 4556736), (3510, 4472352), (3516, 4464720), (3744, 4192830), (3809, 4121280), (3816, 4113720), (3888, 4037540), (4134, 3797280), (4160, 3773547), (4212, 3726960), (4240, 3702348), (4293, 3656640), (4320, 3633786), (4395, 3571776), (4680, 3354264), (4688, 3348540), (4770, 3290976), (4860, 3230032), (5088, 3085290), (5184, 3028155), (5265, 2981568), (5274, 2976480), (5512, 2847960), (5616, 2795220), (5724, 2742480), (5860, 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838566), (18752, 837135), (19045, 824256), (19080, 822744), (19440, 807508), (20670, 759456), (21060, 745392), (21096, 744120), (21465, 731328), (22048, 711990), (22464, 698805), (22854, 686880), (22896, 685620), (23440, 669708), (23733, 661440), (24804, 632880), (25272, 621160), (25440, 617058), (25758, 609440), (25920, 605631), (26370, 595296), (27560, 569592), (28080, 559044), (28128, 558090), (28620, 548496), (30472, 515160), (30528, 514215), (31005, 506304), (31058, 505440), (31590, 496928), (31644, 496080), (33072, 474660), (33696, 465870), (34281, 457920), (34344, 457080), (35160, 446472), (37206, 421920), (37440, 419283), (38090, 412128), (38160, 411372), (38880, 403754), (39555, 396864), (41340, 379728), (42120, 372696), (42192, 372060), (42930, 365664), (44096, 355995), (45708, 343440), (45792, 342810), (46587, 336960), (46880, 334854), (47466, 330720), (49608, 316440), (50544, 310580), (50880, 308529), (51516, 304720), (52740, 297648), (55120, 284796), (55809, 281280), (56160, 279522), (56256, 279045), (57135, 274752), (57240, 274248), (60944, 257580), (62010, 253152), (62116, 252720), (63180, 248464), (63288, 248040), (64395, 243776), (66144, 237330), (67392, 232935), (68562, 228960), (68688, 228540), (70320, 223236), (71199, 220480), (74412, 210960), (76180, 206064), (76320, 205686), (77645, 202176), (77760, 201877), (79110, 198432), (82680, 189864), (84240, 186348), (84384, 186030), (85860, 182832), (91416, 171720), (91584, 171405), (93015, 168768), (93174, 168480), (93760, 167427), (94932, 165360), (99216, 158220), (101088, 155290), (102843, 152640), (103032, 152360), (105480, 148824), (110240, 142398), (111618, 140640), (112320, 139761), (114270, 137376), (114480, 137124), (118665, 132288), (121888, 128790), (124020, 126576), (124232, 126360)]