25891332480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 640

約数和(自身を含む): 100811430720

約数和(自身を除く): 74920098240

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, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 103, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 206, 208, 216, 234, 240, 260, 270, 288, 309, 312, 320, 324, 351, 360, 373, 384, 390, 405, 412, 416, 432, 468, 480, 515, 520, 540, 576, 585, 618, 624, 640, 648, 702, 720, 746, 780, 810, 824, 832, 864, 927, 936, 960, 1030, 1040, 1053, 1080, 1119, 1152, 1170, 1236, 1248, 1296, 1339, 1404, 1440, 1492, 1545, 1560, 1620, 1648, 1664, 1728, 1755, 1854, 1865, 1872, 1920, 2060, 2080, 2106, 2160, 2238, 2340, 2472, 2496, 2592, 2678, 2781, 2808, 2880, 2984, 3090, 3120, 3240, 3296, 3357, 3456, 3510, 3708, 3730, 3744, 4017, 4120, 4160, 4212, 4320, 4476, 4635, 4680, 4849, 4944, 4992, 5184, 5265, 5356, 5562, 5595, 5616, 5760, 5968, 6180, 6240, 6480, 6592, 6695, 6714, 7020, 7416, 7460, 7488, 8034, 8240, 8320, 8343, 8424, 8640, 8952, 9270, 9360, 9698, 9888, 10071, 10368, 10530, 10712, 11124, 11190, 11232, 11936, 12051, 12360, 12480, 12960, 13184, 13390, 13428, 13905, 14040, 14547, 14832, 14920, 14976, 16068, 16480, 16686, 16785, 16848, 17280, 17904, 18540, 18720, 19396, 19776, 20085, 20142, 21060, 21424, 22248, 22380, 22464, 23872, 24102, 24245, 24720, 24960, 25920, 26780, 26856, 27810, 28080, 29094, 29664, 29840, 30213, 32136, 32960, 33372, 33570, 33696, 35808, 36153, 37080, 37440, 38419, 38792, 39552, 40170, 40284, 41715, 42120, 42848, 43641, 44496, 44760, 44928, 47744, 48204, 48490, 49440, 50355, 51840, 53560, 53712, 55620, 56160, 58188, 59328, 59680, 60255, 60426, 64272, 65920, 66744, 67140, 67392, 71616, 72306, 72735, 74160, 74880, 76838, 77584, 80340, 80568, 83430, 84240, 85696, 87282, 88992, 89520, 96408, 96980, 98880, 100710, 107120, 107424, 108459, 111240, 112320, 115257, 116376, 118656, 119360, 120510, 120852, 128544, 130923, 133488, 134280, 134784, 143232, 144612, 145470, 148320, 151065, 153676, 155168, 160680, 161136, 166860, 168480, 171392, 174564, 177984, 179040, 180765, 192095, 192816, 193960, 197760, 201420, 214240, 214848, 216918, 218205, 222480, 224640, 230514, 232752, 238720, 241020, 241704, 257088, 261846, 266976, 268560, 289224, 290940, 296640, 302130, 307352, 310336, 321360, 322272, 333720, 336960, 345771, 349128, 355968, 358080, 361530, 384190, 385632, 387920, 392769, 402840, 428480, 429696, 433836, 436410, 444960, 461028, 465504, 482040, 483408, 499447, 514176, 523692, 533952, 537120, 542295, 576285, 578448, 581880, 593280, 604260, 614704, 620672, 642720, 644544, 654615, 667440, 673920, 691542, 698256, 716160, 723060, 768380, 771264, 775840, 785538, 805680, 856960, 867672, 872820, 889920, 922056, 931008, 964080, 966816, 998894, 1037313, 1047384, 1067904, 1074240, 1084590, 1152570, 1156896, 1163760, 1208520, 1229408, 1285440, 1289088, 1309230, 1334880, 1383084, 1396512, 1446120, 1498341, 1536760, 1542528, 1551680, 1571076, 1611360, 1728855, 1735344, 1745640, 1779840, 1844112, 1862016, 1928160, 1933632, 1963845, 1997788, 2074626, 2094768, 2148480, 2169180, 2305140, 2313792, 2327520, 2417040, 2458816, 2497235, 2570880, 2618460, 2669760, 2766168, 2793024, 2892240, 2996682, 3073520, 3103360, 3111939, 3142152, 3222720, 3457710, 3470688, 3491280, 3688224, 3856320, 3867264, 3927690, 3995576, 4149252, 4189536, 4338360, 4495023, 4610280, 4627584, 4655040, 4834080, 4917632, 4994470, 5186565, 5236920, 5339520, 5532336, 5586048, 5784480, 5993364, 6147040, 6223878, 6284304, 6445440, 6915420, 6941376, 6982560, 7376448, 7491705, 7712640, 7855380, 7991152, 8298504, 8379072, 8676720, 8990046, 9220560, 9310080, 9668160, 9988940, 10373130, 10473840, 11064672, 11568960, 11986728, 12294080, 12447756, 12568608, 13485069, 13830840, 13882752, 13965120, 14752896, 14983410, 15559695, 15710760, 15982304, 16597008, 16758144, 17353440, 17980092, 18441120, 19336320, 19977880, 20746260, 20947680, 22129344, 22475115, 23137920, 23973456, 24588160, 24895512, 25137216, 26970138, 27661680, 27930240, 29966820, 31119390, 31421520, 31964608, 33194016, 34706880, 35960184, 36882240, 39955760, 40455207, 41492520, 41895360, 44258688, 44950230, 47946912, 49791024, 50274432, 53940276, 55323360, 59933640, 62238780, 62843040, 63929216, 66388032, 67425345, 69413760, 71920368, 73764480, 79911520, 80910414, 82985040, 83790720, 89900460, 95893824, 99582048, 107880552, 110646720, 119867280, 124477560, 125686080, 132776064, 134850690, 143840736, 159823040, 161820828, 165970080, 179800920, 191787648, 199164096, 202276035, 215761104, 221293440, 239734560, 248955120, 251372160, 269701380, 287681472, 319646080, 323641656, 331940160, 359601840, 398328192, 404552070, 431522208, 479469120, 497910240, 539402760, 575362944, 647283312, 663880320, 719203680, 809104140, 863044416, 958938240, 995820480, 1078805520, 1294566624, 1438407360, 1618208280, 1726088832, 1991640960, 2157611040, 2589133248, 2876814720, 3236416560, 4315222080, 5178266496, 6472833120, 8630444160, 12945666240, 25891332480]

約数ペア:

[(1, 25891332480), (2, 12945666240), (3, 8630444160), (4, 6472833120), (5, 5178266496), (6, 4315222080), (8, 3236416560), (9, 2876814720), (10, 2589133248), (12, 2157611040), (13, 1991640960), (15, 1726088832), (16, 1618208280), (18, 1438407360), (20, 1294566624), (24, 1078805520), (26, 995820480), (27, 958938240), (30, 863044416), (32, 809104140), (36, 719203680), (39, 663880320), (40, 647283312), (45, 575362944), (48, 539402760), (52, 497910240), (54, 479469120), (60, 431522208), (64, 404552070), (65, 398328192), (72, 359601840), (78, 331940160), (80, 323641656), (81, 319646080), (90, 287681472), (96, 269701380), (103, 251372160), (104, 248955120), (108, 239734560), (117, 221293440), (120, 215761104), (128, 202276035), (130, 199164096), (135, 191787648), (144, 179800920), (156, 165970080), (160, 161820828), (162, 159823040), (180, 143840736), (192, 134850690), (195, 132776064), (206, 125686080), (208, 124477560), (216, 119867280), (234, 110646720), (240, 107880552), (260, 99582048), (270, 95893824), (288, 89900460), (309, 83790720), (312, 82985040), (320, 80910414), (324, 79911520), (351, 73764480), (360, 71920368), (373, 69413760), (384, 67425345), (390, 66388032), (405, 63929216), (412, 62843040), (416, 62238780), (432, 59933640), (468, 55323360), (480, 53940276), (515, 50274432), (520, 49791024), (540, 47946912), (576, 44950230), (585, 44258688), (618, 41895360), (624, 41492520), (640, 40455207), (648, 39955760), (702, 36882240), (720, 35960184), (746, 34706880), (780, 33194016), (810, 31964608), (824, 31421520), (832, 31119390), (864, 29966820), (927, 27930240), (936, 27661680), (960, 26970138), (1030, 25137216), (1040, 24895512), (1053, 24588160), (1080, 23973456), (1119, 23137920), (1152, 22475115), (1170, 22129344), (1236, 20947680), (1248, 20746260), (1296, 19977880), (1339, 19336320), (1404, 18441120), (1440, 17980092), (1492, 17353440), (1545, 16758144), (1560, 16597008), (1620, 15982304), (1648, 15710760), (1664, 15559695), (1728, 14983410), (1755, 14752896), (1854, 13965120), (1865, 13882752), (1872, 13830840), (1920, 13485069), (2060, 12568608), (2080, 12447756), (2106, 12294080), (2160, 11986728), (2238, 11568960), (2340, 11064672), (2472, 10473840), (2496, 10373130), (2592, 9988940), (2678, 9668160), (2781, 9310080), (2808, 9220560), (2880, 8990046), (2984, 8676720), (3090, 8379072), (3120, 8298504), (3240, 7991152), (3296, 7855380), (3357, 7712640), (3456, 7491705), (3510, 7376448), (3708, 6982560), (3730, 6941376), (3744, 6915420), (4017, 6445440), (4120, 6284304), (4160, 6223878), (4212, 6147040), (4320, 5993364), (4476, 5784480), (4635, 5586048), (4680, 5532336), (4849, 5339520), (4944, 5236920), (4992, 5186565), (5184, 4994470), (5265, 4917632), (5356, 4834080), (5562, 4655040), (5595, 4627584), (5616, 4610280), (5760, 4495023), (5968, 4338360), (6180, 4189536), (6240, 4149252), (6480, 3995576), (6592, 3927690), (6695, 3867264), (6714, 3856320), (7020, 3688224), (7416, 3491280), (7460, 3470688), (7488, 3457710), (8034, 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966816), (26856, 964080), (27810, 931008), (28080, 922056), (29094, 889920), (29664, 872820), (29840, 867672), (30213, 856960), (32136, 805680), (32960, 785538), (33372, 775840), (33570, 771264), (33696, 768380), (35808, 723060), (36153, 716160), (37080, 698256), (37440, 691542), (38419, 673920), (38792, 667440), (39552, 654615), (40170, 644544), (40284, 642720), (41715, 620672), (42120, 614704), (42848, 604260), (43641, 593280), (44496, 581880), (44760, 578448), (44928, 576285), (47744, 542295), (48204, 537120), (48490, 533952), (49440, 523692), (50355, 514176), (51840, 499447), (53560, 483408), (53712, 482040), (55620, 465504), (56160, 461028), (58188, 444960), (59328, 436410), (59680, 433836), (60255, 429696), (60426, 428480), (64272, 402840), (65920, 392769), (66744, 387920), (67140, 385632), (67392, 384190), (71616, 361530), (72306, 358080), (72735, 355968), (74160, 349128), (74880, 345771), (76838, 336960), (77584, 333720), (80340, 322272), (80568, 321360), (83430, 310336), (84240, 307352), (85696, 302130), (87282, 296640), (88992, 290940), (89520, 289224), (96408, 268560), (96980, 266976), (98880, 261846), (100710, 257088), (107120, 241704), (107424, 241020), (108459, 238720), (111240, 232752), (112320, 230514), (115257, 224640), (116376, 222480), (118656, 218205), (119360, 216918), (120510, 214848), (120852, 214240), (128544, 201420), (130923, 197760), (133488, 193960), (134280, 192816), (134784, 192095), (143232, 180765), (144612, 179040), (145470, 177984), (148320, 174564), (151065, 171392), (153676, 168480), (155168, 166860), (160680, 161136)]