1257852960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 576

約数和(自身を含む): 5481665280

約数和(自身を除く): 4223812320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 58, 60, 63, 65, 70, 72, 78, 80, 84, 87, 90, 91, 96, 104, 105, 112, 116, 117, 120, 126, 130, 140, 144, 145, 156, 160, 168, 174, 180, 182, 195, 203, 208, 210, 224, 232, 234, 240, 252, 260, 261, 273, 280, 288, 290, 312, 315, 331, 336, 348, 360, 364, 377, 390, 406, 416, 420, 435, 455, 464, 468, 480, 504, 520, 522, 546, 560, 580, 585, 609, 624, 630, 662, 672, 696, 720, 728, 754, 780, 812, 819, 840, 870, 910, 928, 936, 993, 1008, 1015, 1040, 1044, 1092, 1120, 1131, 1160, 1170, 1218, 1248, 1260, 1305, 1324, 1365, 1392, 1440, 1456, 1508, 1560, 1624, 1638, 1655, 1680, 1740, 1820, 1827, 1872, 1885, 1986, 2016, 2030, 2080, 2088, 2184, 2262, 2317, 2320, 2340, 2436, 2520, 2610, 2639, 2648, 2730, 2784, 2912, 2979, 3016, 3045, 3120, 3248, 3276, 3310, 3360, 3393, 3480, 3640, 3654, 3744, 3770, 3972, 4060, 4095, 4176, 4303, 4368, 4524, 4634, 4640, 4680, 4872, 4965, 5040, 5220, 5278, 5296, 5460, 5655, 5958, 6032, 6090, 6240, 6496, 6552, 6620, 6786, 6951, 6960, 7280, 7308, 7540, 7917, 7944, 8120, 8190, 8352, 8606, 8736, 9048, 9135, 9268, 9360, 9599, 9744, 9930, 10080, 10440, 10556, 10592, 10920, 11310, 11585, 11916, 12064, 12180, 12909, 13104, 13195, 13240, 13572, 13902, 13920, 14560, 14616, 14895, 15080, 15834, 15888, 16240, 16380, 16965, 17212, 18096, 18270, 18536, 18720, 19198, 19488, 19860, 20853, 20880, 21112, 21515, 21840, 22620, 23170, 23751, 23832, 24360, 25818, 26208, 26390, 26480, 27144, 27804, 28797, 29232, 29790, 30121, 30160, 31668, 31776, 32480, 32760, 33930, 34424, 34755, 36192, 36540, 37072, 38396, 38727, 39585, 39720, 41706, 41760, 42224, 43030, 43680, 45240, 46340, 47502, 47664, 47995, 48720, 51636, 52780, 52960, 54288, 55608, 57594, 58464, 59580, 60242, 60320, 63336, 64545, 65520, 67193, 67860, 68848, 69510, 73080, 74144, 76792, 77454, 79170, 79440, 83412, 84448, 86060, 86391, 90363, 90480, 92680, 95004, 95328, 95990, 97440, 103272, 104265, 105560, 108576, 111216, 115188, 118755, 119160, 120484, 124787, 126672, 129090, 131040, 134386, 135720, 137696, 139020, 143985, 146160, 150605, 153584, 154908, 158340, 158880, 166824, 172120, 172782, 180726, 180960, 185360, 190008, 191980, 193635, 201579, 206544, 208530, 211120, 222432, 230376, 237510, 238320, 240968, 249574, 253344, 258180, 268772, 271089, 271440, 278040, 287970, 292320, 301210, 307168, 309816, 316680, 333648, 335965, 344240, 345564, 361452, 370720, 374361, 380016, 383960, 387270, 403158, 413088, 417060, 422240, 431955, 451815, 460752, 475020, 476640, 481936, 499148, 516360, 537544, 542178, 542880, 556080, 575940, 602420, 604737, 619632, 623935, 633360, 667296, 671930, 688480, 691128, 722904, 748722, 760032, 767920, 774540, 806316, 834120, 863910, 873509, 903630, 921504, 950040, 963872, 998296, 1007895, 1032720, 1075088, 1084356, 1112160, 1123083, 1151880, 1204840, 1209474, 1239264, 1247870, 1266720, 1343860, 1355445, 1382256, 1445808, 1497444, 1535840, 1549080, 1612632, 1668240, 1727820, 1747018, 1807260, 1871805, 1900080, 1996592, 2015790, 2065440, 2150176, 2168712, 2246166, 2303760, 2409680, 2418948, 2495740, 2620527, 2687720, 2710890, 2764512, 2891616, 2994888, 3023685, 3098160, 3225264, 3336480, 3455640, 3494036, 3614520, 3743610, 3800160, 3993184, 4031580, 4337424, 4367545, 4492332, 4607520, 4819360, 4837896, 4991480, 5241054, 5375440, 5421780, 5615415, 5989776, 6047370, 6196320, 6450528, 6911280, 6988072, 7229040, 7487220, 7861581, 8063160, 8674848, 8735090, 8984664, 9675792, 9982960, 10482108, 10750880, 10843560, 11230830, 11979552, 12094740, 13102635, 13822560, 13976144, 14458080, 14974440, 15723162, 16126320, 17470180, 17969328, 19351584, 19965920, 20964216, 21687120, 22461660, 24189480, 26205270, 27952288, 29948880, 31446324, 32252640, 34940360, 35938656, 39307905, 41928432, 43374240, 44923320, 48378960, 52410540, 59897760, 62892648, 69880720, 78615810, 83856864, 89846640, 96757920, 104821080, 125785296, 139761440, 157231620, 179693280, 209642160, 251570592, 314463240, 419284320, 628926480, 1257852960]

約数ペア:

[(1, 1257852960), (2, 628926480), (3, 419284320), (4, 314463240), (5, 251570592), (6, 209642160), (7, 179693280), (8, 157231620), (9, 139761440), (10, 125785296), (12, 104821080), (13, 96757920), (14, 89846640), (15, 83856864), (16, 78615810), (18, 69880720), (20, 62892648), (21, 59897760), (24, 52410540), (26, 48378960), (28, 44923320), (29, 43374240), (30, 41928432), (32, 39307905), (35, 35938656), (36, 34940360), (39, 32252640), (40, 31446324), (42, 29948880), (45, 27952288), (48, 26205270), (52, 24189480), (56, 22461660), (58, 21687120), (60, 20964216), (63, 19965920), (65, 19351584), (70, 17969328), (72, 17470180), (78, 16126320), (80, 15723162), (84, 14974440), (87, 14458080), (90, 13976144), (91, 13822560), (96, 13102635), (104, 12094740), (105, 11979552), (112, 11230830), (116, 10843560), (117, 10750880), (120, 10482108), (126, 9982960), (130, 9675792), (140, 8984664), (144, 8735090), (145, 8674848), (156, 8063160), (160, 7861581), (168, 7487220), (174, 7229040), (180, 6988072), (182, 6911280), (195, 6450528), (203, 6196320), (208, 6047370), (210, 5989776), (224, 5615415), (232, 5421780), (234, 5375440), (240, 5241054), (252, 4991480), (260, 4837896), (261, 4819360), (273, 4607520), (280, 4492332), (288, 4367545), (290, 4337424), (312, 4031580), (315, 3993184), (331, 3800160), (336, 3743610), (348, 3614520), (360, 3494036), (364, 3455640), (377, 3336480), (390, 3225264), (406, 3098160), (416, 3023685), (420, 2994888), (435, 2891616), (455, 2764512), (464, 2710890), (468, 2687720), (480, 2620527), (504, 2495740), (520, 2418948), (522, 2409680), (546, 2303760), (560, 2246166), (580, 2168712), (585, 2150176), (609, 2065440), (624, 2015790), (630, 1996592), (662, 1900080), (672, 1871805), (696, 1807260), (720, 1747018), (728, 1727820), (754, 1668240), (780, 1612632), (812, 1549080), (819, 1535840), (840, 1497444), (870, 1445808), (910, 1382256), (928, 1355445), (936, 1343860), (993, 1266720), (1008, 1247870), (1015, 1239264), (1040, 1209474), (1044, 1204840), (1092, 1151880), (1120, 1123083), (1131, 1112160), (1160, 1084356), (1170, 1075088), (1218, 1032720), (1248, 1007895), (1260, 998296), (1305, 963872), (1324, 950040), (1365, 921504), (1392, 903630), (1440, 873509), (1456, 863910), (1508, 834120), (1560, 806316), (1624, 774540), (1638, 767920), (1655, 760032), (1680, 748722), (1740, 722904), (1820, 691128), (1827, 688480), (1872, 671930), (1885, 667296), (1986, 633360), (2016, 623935), (2030, 619632), (2080, 604737), (2088, 602420), (2184, 575940), (2262, 556080), (2317, 542880), (2320, 542178), (2340, 537544), (2436, 516360), (2520, 499148), (2610, 481936), (2639, 476640), (2648, 475020), (2730, 460752), (2784, 451815), (2912, 431955), (2979, 422240), (3016, 417060), (3045, 413088), (3120, 403158), (3248, 387270), (3276, 383960), (3310, 380016), (3360, 374361), (3393, 370720), (3480, 361452), (3640, 345564), (3654, 344240), (3744, 335965), (3770, 333648), (3972, 316680), (4060, 309816), (4095, 307168), (4176, 301210), (4303, 292320), (4368, 287970), (4524, 278040), (4634, 271440), (4640, 271089), (4680, 268772), (4872, 258180), (4965, 253344), (5040, 249574), (5220, 240968), (5278, 238320), (5296, 237510), (5460, 230376), (5655, 222432), (5958, 211120), (6032, 208530), (6090, 206544), (6240, 201579), (6496, 193635), (6552, 191980), (6620, 190008), (6786, 185360), (6951, 180960), (6960, 180726), (7280, 172782), (7308, 172120), (7540, 166824), (7917, 158880), (7944, 158340), (8120, 154908), (8190, 153584), (8352, 150605), (8606, 146160), (8736, 143985), (9048, 139020), (9135, 137696), (9268, 135720), (9360, 134386), (9599, 131040), (9744, 129090), (9930, 126672), (10080, 124787), (10440, 120484), (10556, 119160), (10592, 118755), (10920, 115188), (11310, 111216), (11585, 108576), (11916, 105560), (12064, 104265), (12180, 103272), (12909, 97440), (13104, 95990), (13195, 95328), (13240, 95004), (13572, 92680), (13902, 90480), (13920, 90363), (14560, 86391), (14616, 86060), (14895, 84448), (15080, 83412), (15834, 79440), (15888, 79170), (16240, 77454), (16380, 76792), (16965, 74144), (17212, 73080), (18096, 69510), (18270, 68848), (18536, 67860), (18720, 67193), (19198, 65520), (19488, 64545), (19860, 63336), (20853, 60320), (20880, 60242), (21112, 59580), (21515, 58464), (21840, 57594), (22620, 55608), (23170, 54288), (23751, 52960), (23832, 52780), (24360, 51636), (25818, 48720), (26208, 47995), (26390, 47664), (26480, 47502), (27144, 46340), (27804, 45240), (28797, 43680), (29232, 43030), (29790, 42224), (30121, 41760), (30160, 41706), (31668, 39720), (31776, 39585), (32480, 38727), (32760, 38396), (33930, 37072), (34424, 36540), (34755, 36192)]