12531449520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:881

約数の個数: 320

約数和(自身を含む): 44209313280

約数和(自身を除く): 31677863760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 131, 134, 135, 144, 180, 201, 216, 240, 262, 268, 270, 335, 360, 393, 402, 432, 524, 536, 540, 603, 655, 661, 670, 720, 786, 804, 1005, 1048, 1072, 1080, 1179, 1206, 1310, 1322, 1340, 1572, 1608, 1809, 1965, 1983, 2010, 2096, 2160, 2358, 2412, 2620, 2644, 2680, 3015, 3144, 3216, 3305, 3537, 3618, 3930, 3966, 4020, 4716, 4824, 5240, 5288, 5360, 5895, 5949, 6030, 6288, 6610, 7074, 7236, 7860, 7932, 8040, 8777, 9045, 9432, 9648, 9915, 10480, 10576, 11790, 11898, 12060, 13220, 14148, 14472, 15720, 15864, 16080, 17554, 17685, 17847, 18090, 18864, 19830, 23580, 23796, 24120, 26331, 26440, 28296, 28944, 29745, 31440, 31728, 35108, 35370, 35694, 36180, 39660, 43885, 44287, 47160, 47592, 48240, 52662, 52880, 56592, 59490, 70216, 70740, 71388, 72360, 78993, 79320, 86591, 87770, 88574, 89235, 94320, 95184, 105324, 118980, 131655, 132861, 140432, 141480, 142776, 144720, 157986, 158640, 173182, 175540, 177148, 178470, 210648, 221435, 236979, 237960, 259773, 263310, 265722, 282960, 285552, 315972, 346364, 351080, 354296, 356940, 394965, 398583, 421296, 432955, 442870, 473958, 475920, 519546, 526620, 531444, 631944, 664305, 692728, 702160, 708592, 713880, 779319, 789930, 797166, 865910, 885740, 947916, 1039092, 1053240, 1062888, 1184895, 1195749, 1263888, 1298865, 1328610, 1385456, 1427760, 1558638, 1579860, 1594332, 1731820, 1771480, 1895832, 1992915, 2078184, 2106480, 2125776, 2337957, 2369790, 2391498, 2597730, 2657220, 3117276, 3159720, 3188664, 3463640, 3542960, 3791664, 3896595, 3985830, 4156368, 4675914, 4739580, 4782996, 5195460, 5314440, 5801597, 5978745, 6234552, 6319440, 6377328, 6927280, 7793190, 7971660, 9351828, 9479160, 9565992, 10390920, 10628880, 11603194, 11689785, 11957490, 12469104, 15586380, 15943320, 17404791, 18703656, 18958320, 19131984, 20781840, 23206388, 23379570, 23914980, 29007985, 31172760, 31886640, 34809582, 37407312, 46412776, 46759140, 47829960, 52214373, 58015970, 62345520, 69619164, 87023955, 92825552, 93518280, 95659920, 104428746, 116031940, 139238328, 156643119, 174047910, 187036560, 208857492, 232063880, 261071865, 278476656, 313286238, 348095820, 417714984, 464127760, 522143730, 626572476, 696191640, 783215595, 835429968, 1044287460, 1253144952, 1392383280, 1566431190, 2088574920, 2506289904, 3132862380, 4177149840, 6265724760, 12531449520]

約数ペア:

[(1, 12531449520), (2, 6265724760), (3, 4177149840), (4, 3132862380), (5, 2506289904), (6, 2088574920), (8, 1566431190), (9, 1392383280), (10, 1253144952), (12, 1044287460), (15, 835429968), (16, 783215595), (18, 696191640), (20, 626572476), (24, 522143730), (27, 464127760), (30, 417714984), (36, 348095820), (40, 313286238), (45, 278476656), (48, 261071865), (54, 232063880), (60, 208857492), (67, 187036560), (72, 174047910), (80, 156643119), (90, 139238328), (108, 116031940), (120, 104428746), (131, 95659920), (134, 93518280), (135, 92825552), (144, 87023955), (180, 69619164), (201, 62345520), (216, 58015970), (240, 52214373), (262, 47829960), (268, 46759140), (270, 46412776), (335, 37407312), (360, 34809582), (393, 31886640), (402, 31172760), (432, 29007985), (524, 23914980), (536, 23379570), (540, 23206388), (603, 20781840), (655, 19131984), (661, 18958320), (670, 18703656), (720, 17404791), (786, 15943320), (804, 15586380), (1005, 12469104), (1048, 11957490), (1072, 11689785), (1080, 11603194), (1179, 10628880), (1206, 10390920), (1310, 9565992), (1322, 9479160), (1340, 9351828), (1572, 7971660), (1608, 7793190), (1809, 6927280), (1965, 6377328), (1983, 6319440), (2010, 6234552), (2096, 5978745), (2160, 5801597), (2358, 5314440), (2412, 5195460), (2620, 4782996), (2644, 4739580), (2680, 4675914), (3015, 4156368), (3144, 3985830), (3216, 3896595), (3305, 3791664), (3537, 3542960), (3618, 3463640), (3930, 3188664), (3966, 3159720), (4020, 3117276), (4716, 2657220), (4824, 2597730), (5240, 2391498), (5288, 2369790), (5360, 2337957), (5895, 2125776), (5949, 2106480), (6030, 2078184), (6288, 1992915), (6610, 1895832), (7074, 1771480), (7236, 1731820), (7860, 1594332), (7932, 1579860), (8040, 1558638), (8777, 1427760), (9045, 1385456), (9432, 1328610), (9648, 1298865), (9915, 1263888), (10480, 1195749), (10576, 1184895), (11790, 1062888), (11898, 1053240), (12060, 1039092), (13220, 947916), (14148, 885740), (14472, 865910), (15720, 797166), (15864, 789930), (16080, 779319), (17554, 713880), (17685, 708592), (17847, 702160), (18090, 692728), (18864, 664305), (19830, 631944), (23580, 531444), (23796, 526620), (24120, 519546), (26331, 475920), (26440, 473958), (28296, 442870), (28944, 432955), (29745, 421296), (31440, 398583), (31728, 394965), (35108, 356940), (35370, 354296), (35694, 351080), (36180, 346364), (39660, 315972), (43885, 285552), (44287, 282960), (47160, 265722), (47592, 263310), (48240, 259773), (52662, 237960), (52880, 236979), (56592, 221435), (59490, 210648), (70216, 178470), (70740, 177148), (71388, 175540), (72360, 173182), (78993, 158640), (79320, 157986), (86591, 144720), (87770, 142776), (88574, 141480), (89235, 140432), (94320, 132861), (95184, 131655), (105324, 118980)]