20253417984

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:508

約数の個数: 320

約数和(自身を含む): 62476001280

約数和(自身を除く): 42222583296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 167, 186, 192, 216, 248, 256, 279, 283, 288, 334, 372, 384, 432, 496, 501, 512, 558, 566, 576, 668, 744, 768, 837, 849, 864, 992, 1002, 1116, 1132, 1152, 1336, 1488, 1503, 1536, 1674, 1698, 1728, 1984, 2004, 2232, 2264, 2304, 2547, 2672, 2976, 3006, 3348, 3396, 3456, 3968, 4008, 4464, 4509, 4528, 4608, 5094, 5177, 5344, 5952, 6012, 6696, 6792, 6912, 7641, 7936, 8016, 8773, 8928, 9018, 9056, 10188, 10354, 10688, 11904, 12024, 13392, 13584, 13824, 15282, 15531, 15872, 16032, 17546, 17856, 18036, 18112, 20376, 20708, 21376, 23808, 24048, 26319, 26784, 27168, 30564, 31062, 32064, 35092, 35712, 36072, 36224, 40752, 41416, 42752, 46593, 47261, 47616, 48096, 52638, 53568, 54336, 61128, 62124, 64128, 70184, 71424, 72144, 72448, 78957, 81504, 82832, 85504, 93186, 94522, 96192, 105276, 107136, 108672, 122256, 124248, 128256, 139779, 140368, 141783, 142848, 144288, 144896, 157914, 163008, 165664, 186372, 189044, 192384, 210552, 214272, 217344, 236871, 244512, 248496, 256512, 279558, 280736, 283566, 288576, 315828, 326016, 331328, 372744, 378088, 384768, 421104, 425349, 428544, 434688, 473742, 489024, 496992, 559116, 561472, 567132, 577152, 631656, 652032, 662656, 745488, 756176, 769536, 842208, 850698, 947484, 978048, 993984, 1118232, 1122944, 1134264, 1154304, 1263312, 1276047, 1304064, 1325312, 1465091, 1490976, 1512352, 1684416, 1701396, 1894968, 1956096, 1987968, 2236464, 2245888, 2268528, 2308608, 2526624, 2552094, 2650624, 2930182, 2981952, 3024704, 3368832, 3402792, 3789936, 3912192, 3975936, 4395273, 4472928, 4491776, 4537056, 5053248, 5104188, 5860364, 5963904, 6049408, 6737664, 6805584, 7579872, 7951872, 8790546, 8945856, 9074112, 10106496, 10208376, 11720728, 11927808, 12098816, 13185819, 13475328, 13611168, 15159744, 17581092, 17891712, 18148224, 20212992, 20416752, 23441456, 23855616, 24197632, 26371638, 27222336, 30319488, 35162184, 35783424, 36296448, 39557457, 40425984, 40833504, 46882912, 52743276, 54444672, 60638976, 70324368, 71566848, 72592896, 79114914, 81667008, 93765824, 105486552, 108889344, 121277952, 140648736, 158229828, 163334016, 187531648, 210973104, 217778688, 281297472, 316459656, 326668032, 375063296, 421946208, 562594944, 632919312, 653336064, 750126592, 843892416, 1125189888, 1265838624, 1687784832, 2250379776, 2531677248, 3375569664, 5063354496, 6751139328, 10126708992, 20253417984]

約数ペア:

[(1, 20253417984), (2, 10126708992), (3, 6751139328), (4, 5063354496), (6, 3375569664), (8, 2531677248), (9, 2250379776), (12, 1687784832), (16, 1265838624), (18, 1125189888), (24, 843892416), (27, 750126592), (31, 653336064), (32, 632919312), (36, 562594944), (48, 421946208), (54, 375063296), (62, 326668032), (64, 316459656), (72, 281297472), (93, 217778688), (96, 210973104), (108, 187531648), (124, 163334016), (128, 158229828), (144, 140648736), (167, 121277952), (186, 108889344), (192, 105486552), (216, 93765824), (248, 81667008), (256, 79114914), (279, 72592896), (283, 71566848), (288, 70324368), (334, 60638976), (372, 54444672), (384, 52743276), (432, 46882912), (496, 40833504), (501, 40425984), (512, 39557457), (558, 36296448), (566, 35783424), (576, 35162184), (668, 30319488), (744, 27222336), (768, 26371638), (837, 24197632), (849, 23855616), (864, 23441456), (992, 20416752), (1002, 20212992), (1116, 18148224), (1132, 17891712), (1152, 17581092), (1336, 15159744), (1488, 13611168), (1503, 13475328), (1536, 13185819), (1674, 12098816), (1698, 11927808), (1728, 11720728), (1984, 10208376), (2004, 10106496), (2232, 9074112), (2264, 8945856), (2304, 8790546), (2547, 7951872), (2672, 7579872), (2976, 6805584), (3006, 6737664), (3348, 6049408), (3396, 5963904), (3456, 5860364), (3968, 5104188), (4008, 5053248), (4464, 4537056), (4509, 4491776), (4528, 4472928), (4608, 4395273), (5094, 3975936), (5177, 3912192), (5344, 3789936), (5952, 3402792), (6012, 3368832), (6696, 3024704), (6792, 2981952), (6912, 2930182), (7641, 2650624), (7936, 2552094), (8016, 2526624), (8773, 2308608), (8928, 2268528), (9018, 2245888), (9056, 2236464), (10188, 1987968), (10354, 1956096), (10688, 1894968), (11904, 1701396), (12024, 1684416), (13392, 1512352), (13584, 1490976), (13824, 1465091), (15282, 1325312), (15531, 1304064), (15872, 1276047), (16032, 1263312), (17546, 1154304), (17856, 1134264), (18036, 1122944), (18112, 1118232), (20376, 993984), (20708, 978048), (21376, 947484), (23808, 850698), (24048, 842208), (26319, 769536), (26784, 756176), (27168, 745488), (30564, 662656), (31062, 652032), (32064, 631656), (35092, 577152), (35712, 567132), (36072, 561472), (36224, 559116), (40752, 496992), (41416, 489024), (42752, 473742), (46593, 434688), (47261, 428544), (47616, 425349), (48096, 421104), (52638, 384768), (53568, 378088), (54336, 372744), (61128, 331328), (62124, 326016), (64128, 315828), (70184, 288576), (71424, 283566), (72144, 280736), (72448, 279558), (78957, 256512), (81504, 248496), (82832, 244512), (85504, 236871), (93186, 217344), (94522, 214272), (96192, 210552), (105276, 192384), (107136, 189044), (108672, 186372), (122256, 165664), (124248, 163008), (128256, 157914), (139779, 144896), (140368, 144288), (141783, 142848)]