257904142560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2749}}^1$

素因数の和:2925

約数の個数: 576

約数和(自身を含む): 968647680000

約数和(自身を除く): 710743537440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 127, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 254, 270, 285, 288, 304, 324, 342, 360, 380, 381, 405, 432, 456, 480, 486, 508, 513, 540, 570, 608, 635, 648, 684, 720, 760, 762, 810, 855, 864, 912, 972, 1016, 1026, 1080, 1140, 1143, 1215, 1270, 1296, 1368, 1440, 1520, 1524, 1539, 1620, 1710, 1824, 1905, 1944, 2032, 2052, 2160, 2280, 2286, 2413, 2430, 2540, 2565, 2592, 2736, 2749, 3040, 3048, 3078, 3240, 3420, 3429, 3810, 3888, 4064, 4104, 4320, 4560, 4572, 4617, 4826, 4860, 5080, 5130, 5472, 5498, 5715, 6096, 6156, 6480, 6840, 6858, 7239, 7620, 7695, 7776, 8208, 8247, 9120, 9144, 9234, 9652, 9720, 10160, 10260, 10287, 10996, 11430, 12065, 12192, 12312, 12960, 13680, 13716, 13745, 14478, 15240, 15390, 16416, 16494, 17145, 18288, 18468, 19304, 19440, 20320, 20520, 20574, 21717, 21992, 22860, 23085, 24130, 24624, 24741, 27360, 27432, 27490, 28956, 30480, 30780, 30861, 32988, 34290, 36195, 36576, 36936, 38608, 38880, 41040, 41148, 41235, 43434, 43984, 45720, 46170, 48260, 49248, 49482, 51435, 52231, 54864, 54980, 57912, 60960, 61560, 61722, 65151, 65976, 68580, 72390, 73872, 74223, 77216, 82080, 82296, 82470, 86868, 87968, 91440, 92340, 96520, 98964, 102870, 104462, 108585, 109728, 109960, 115824, 123120, 123444, 123705, 130302, 131952, 137160, 144780, 147744, 148446, 154305, 156693, 164592, 164940, 173736, 182880, 184680, 193040, 195453, 197928, 205740, 208924, 217170, 219920, 222669, 231648, 246240, 246888, 247410, 260604, 261155, 263904, 274320, 289560, 296892, 308610, 313386, 325755, 329184, 329880, 347472, 349123, 369360, 371115, 386080, 390906, 395856, 411480, 417848, 434340, 439840, 445338, 470079, 493776, 494820, 521208, 522310, 548640, 579120, 586359, 593784, 617220, 626772, 651510, 659760, 668007, 694944, 698246, 738720, 742230, 781812, 783465, 791712, 822960, 835696, 868680, 890676, 940158, 977265, 987552, 989640, 1042416, 1044620, 1047369, 1113345, 1158240, 1172718, 1187568, 1234440, 1253544, 1303020, 1319520, 1336014, 1396492, 1410237, 1484460, 1563624, 1566930, 1645920, 1671392, 1737360, 1745615, 1781352, 1880316, 1954530, 1979280, 2084832, 2089240, 2094738, 2226690, 2345436, 2350395, 2375136, 2468880, 2507088, 2606040, 2672028, 2792984, 2820474, 2931795, 2968920, 3127248, 3133860, 3142107, 3340035, 3474720, 3491230, 3562704, 3760632, 3909060, 3958560, 4178480, 4189476, 4230711, 4453380, 4690872, 4700790, 4937760, 5014176, 5212080, 5236845, 5344056, 5585968, 5640948, 5863590, 5937840, 6254496, 6267720, 6284214, 6633337, 6680070, 6982460, 7051185, 7125408, 7521264, 7818120, 8356960, 8378952, 8461422, 8906760, 9381744, 9401580, 9426321, 10424160, 10473690, 10688112, 11171936, 11281896, 11727180, 11875680, 12535440, 12568428, 12692133, 13266674, 13360140, 13964920, 14102370, 15042528, 15636240, 15710535, 16757904, 16922844, 17813520, 18763488, 18803160, 18852642, 19900011, 20947380, 21153555, 21376224, 22563792, 23454360, 25070880, 25136856, 25384266, 26533348, 26720280, 27929840, 28204740, 28278963, 31272480, 31421070, 33166685, 33515808, 33845688, 35627040, 37606320, 37705284, 39800022, 41894760, 42307110, 45127584, 46908720, 47131605, 50273712, 50768532, 53066696, 53440560, 55859680, 56409480, 56557926, 59700033, 62842140, 63460665, 66333370, 67691376, 75212640, 75410568, 79600044, 83789520, 84614220, 84836889, 93817440, 94263210, 99500055, 100547424, 101537064, 106133392, 106881120, 112818960, 113115852, 119400066, 125684280, 126921330, 132666740, 135382752, 141394815, 150821136, 159200088, 167579040, 169228440, 169673778, 179100099, 188526420, 199000110, 203074128, 212266784, 225637920, 226231704, 238800132, 251368560, 253842660, 265333480, 282789630, 298500165, 301642272, 318400176, 338456880, 339347556, 358200198, 377052840, 398000220, 406148256, 424184445, 452463408, 477600264, 502737120, 507685320, 530666960, 537300297, 565579260, 597000330, 636800352, 676913760, 678695112, 716400396, 754105680, 796000440, 848368890, 895500495, 904926816, 955200528, 1015370640, 1061333920, 1074600594, 1131158520, 1194000660, 1357390224, 1432800792, 1508211360, 1592000880, 1611900891, 1696737780, 1791000990, 1910401056, 2030741280, 2149201188, 2262317040, 2388001320, 2686501485, 2714780448, 2865601584, 3184001760, 3223801782, 3393475560, 3582001980, 4298402376, 4524634080, 4776002640, 5373002970, 5731203168, 6447603564, 6786951120, 7164003960, 8059504455, 8596804752, 9552005280, 10746005940, 12895207128, 13573902240, 14328007920, 16119008910, 17193609504, 21492011880, 25790414256, 28656015840, 32238017820, 42984023760, 51580828512, 64476035640, 85968047520, 128952071280, 257904142560]

約数ペア:

[(1, 257904142560), (2, 128952071280), (3, 85968047520), (4, 64476035640), (5, 51580828512), (6, 42984023760), (8, 32238017820), (9, 28656015840), (10, 25790414256), (12, 21492011880), (15, 17193609504), (16, 16119008910), (18, 14328007920), (19, 13573902240), (20, 12895207128), (24, 10746005940), (27, 9552005280), (30, 8596804752), (32, 8059504455), (36, 7164003960), (38, 6786951120), (40, 6447603564), (45, 5731203168), (48, 5373002970), (54, 4776002640), (57, 4524634080), (60, 4298402376), (72, 3582001980), (76, 3393475560), (80, 3223801782), (81, 3184001760), (90, 2865601584), (95, 2714780448), (96, 2686501485), (108, 2388001320), (114, 2262317040), (120, 2149201188), (127, 2030741280), (135, 1910401056), (144, 1791000990), (152, 1696737780), (160, 1611900891), (162, 1592000880), (171, 1508211360), (180, 1432800792), (190, 1357390224), (216, 1194000660), (228, 1131158520), (240, 1074600594), (243, 1061333920), (254, 1015370640), (270, 955200528), (285, 904926816), (288, 895500495), (304, 848368890), (324, 796000440), (342, 754105680), (360, 716400396), (380, 678695112), (381, 676913760), (405, 636800352), (432, 597000330), (456, 565579260), (480, 537300297), (486, 530666960), (508, 507685320), (513, 502737120), (540, 477600264), (570, 452463408), (608, 424184445), (635, 406148256), (648, 398000220), (684, 377052840), (720, 358200198), (760, 339347556), (762, 338456880), (810, 318400176), (855, 301642272), (864, 298500165), (912, 282789630), (972, 265333480), (1016, 253842660), (1026, 251368560), (1080, 238800132), (1140, 226231704), (1143, 225637920), (1215, 212266784), (1270, 203074128), (1296, 199000110), (1368, 188526420), (1440, 179100099), (1520, 169673778), (1524, 169228440), (1539, 167579040), (1620, 159200088), (1710, 150821136), (1824, 141394815), (1905, 135382752), (1944, 132666740), (2032, 126921330), (2052, 125684280), (2160, 119400066), (2280, 113115852), (2286, 112818960), (2413, 106881120), (2430, 106133392), (2540, 101537064), (2565, 100547424), (2592, 99500055), (2736, 94263210), (2749, 93817440), (3040, 84836889), (3048, 84614220), (3078, 83789520), (3240, 79600044), (3420, 75410568), (3429, 75212640), (3810, 67691376), (3888, 66333370), (4064, 63460665), (4104, 62842140), (4320, 59700033), (4560, 56557926), (4572, 56409480), (4617, 55859680), (4826, 53440560), (4860, 53066696), (5080, 50768532), (5130, 50273712), (5472, 47131605), (5498, 46908720), (5715, 45127584), (6096, 42307110), (6156, 41894760), (6480, 39800022), (6840, 37705284), (6858, 37606320), (7239, 35627040), (7620, 33845688), (7695, 33515808), (7776, 33166685), (8208, 31421070), (8247, 31272480), (9120, 28278963), (9144, 28204740), (9234, 27929840), (9652, 26720280), (9720, 26533348), (10160, 25384266), (10260, 25136856), (10287, 25070880), (10996, 23454360), (11430, 22563792), (12065, 21376224), (12192, 21153555), (12312, 20947380), (12960, 19900011), (13680, 18852642), (13716, 18803160), (13745, 18763488), (14478, 17813520), (15240, 16922844), (15390, 16757904), (16416, 15710535), (16494, 15636240), (17145, 15042528), (18288, 14102370), (18468, 13964920), (19304, 13360140), (19440, 13266674), (20320, 12692133), (20520, 12568428), (20574, 12535440), (21717, 11875680), (21992, 11727180), (22860, 11281896), (23085, 11171936), (24130, 10688112), (24624, 10473690), (24741, 10424160), (27360, 9426321), (27432, 9401580), (27490, 9381744), (28956, 8906760), (30480, 8461422), (30780, 8378952), (30861, 8356960), (32988, 7818120), (34290, 7521264), (36195, 7125408), (36576, 7051185), (36936, 6982460), (38608, 6680070), (38880, 6633337), (41040, 6284214), (41148, 6267720), (41235, 6254496), (43434, 5937840), (43984, 5863590), (45720, 5640948), (46170, 5585968), (48260, 5344056), (49248, 5236845), (49482, 5212080), (51435, 5014176), (52231, 4937760), (54864, 4700790), (54980, 4690872), (57912, 4453380), (60960, 4230711), (61560, 4189476), (61722, 4178480), (65151, 3958560), (65976, 3909060), (68580, 3760632), (72390, 3562704), (73872, 3491230), (74223, 3474720), (77216, 3340035), (82080, 3142107), (82296, 3133860), (82470, 3127248), (86868, 2968920), (87968, 2931795), (91440, 2820474), (92340, 2792984), (96520, 2672028), (98964, 2606040), (102870, 2507088), (104462, 2468880), (108585, 2375136), (109728, 2350395), (109960, 2345436), (115824, 2226690), (123120, 2094738), (123444, 2089240), (123705, 2084832), (130302, 1979280), (131952, 1954530), (137160, 1880316), (144780, 1781352), (147744, 1745615), (148446, 1737360), (154305, 1671392), (156693, 1645920), (164592, 1566930), (164940, 1563624), (173736, 1484460), (182880, 1410237), (184680, 1396492), (193040, 1336014), (195453, 1319520), (197928, 1303020), (205740, 1253544), (208924, 1234440), (217170, 1187568), (219920, 1172718), (222669, 1158240), (231648, 1113345), (246240, 1047369), (246888, 1044620), (247410, 1042416), (260604, 989640), (261155, 987552), (263904, 977265), (274320, 940158), (289560, 890676), (296892, 868680), (308610, 835696), (313386, 822960), (325755, 791712), (329184, 783465), (329880, 781812), (347472, 742230), (349123, 738720), (369360, 698246), (371115, 694944), (386080, 668007), (390906, 659760), (395856, 651510), (411480, 626772), (417848, 617220), (434340, 593784), (439840, 586359), (445338, 579120), (470079, 548640), (493776, 522310), (494820, 521208)]