25101052160

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 288

約数和(自身を含む): 66458714112

約数和(自身を除く): 41357661952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 127, 128, 136, 155, 160, 170, 248, 254, 256, 272, 293, 310, 320, 340, 496, 508, 527, 544, 586, 620, 635, 640, 680, 992, 1016, 1054, 1088, 1172, 1240, 1270, 1280, 1360, 1465, 1984, 2032, 2108, 2159, 2176, 2344, 2480, 2540, 2635, 2720, 2930, 3937, 3968, 4064, 4216, 4318, 4352, 4688, 4960, 4981, 5080, 5270, 5440, 5860, 7874, 7936, 8128, 8432, 8636, 9083, 9376, 9920, 9962, 10160, 10540, 10795, 10880, 11720, 15748, 16256, 16864, 17272, 18166, 18752, 19685, 19840, 19924, 20320, 21080, 21590, 21760, 23440, 24905, 31496, 32512, 33728, 34544, 36332, 37211, 37504, 39370, 39680, 39848, 40640, 42160, 43180, 45415, 46880, 49810, 62992, 66929, 67456, 69088, 72664, 74422, 75008, 78740, 79696, 81280, 84320, 86360, 90830, 93760, 99620, 125984, 133858, 134912, 138176, 145328, 148844, 154411, 157480, 159392, 162560, 168640, 172720, 181660, 186055, 187520, 199240, 251968, 267716, 276352, 290656, 297688, 308822, 314960, 318784, 334645, 337280, 345440, 363320, 372110, 375040, 398480, 503936, 535432, 552704, 581312, 595376, 617644, 629920, 632587, 637568, 669290, 674560, 690880, 726640, 744220, 772055, 796960, 1007872, 1070864, 1153541, 1162624, 1190752, 1235288, 1259840, 1265174, 1275136, 1338580, 1381760, 1453280, 1488440, 1544110, 1593920, 2141728, 2307082, 2325248, 2381504, 2470576, 2519680, 2530348, 2677160, 2763520, 2906560, 2976880, 3088220, 3162935, 3187840, 4283456, 4614164, 4763008, 4941152, 5039360, 5060696, 5354320, 5767705, 5813120, 5953760, 6176440, 6325870, 6375680, 8566912, 9228328, 9526016, 9882304, 10121392, 10708640, 11535410, 11626240, 11907520, 12352880, 12651740, 17133824, 18456656, 19610197, 19764608, 20242784, 21417280, 23070820, 23815040, 24705760, 25303480, 36913312, 39220394, 39529216, 40485568, 42834560, 46141640, 47630080, 49411520, 50606960, 73826624, 78440788, 80971136, 85669120, 92283280, 98050985, 98823040, 101213920, 147653248, 156881576, 161942272, 184566560, 196101970, 197646080, 202427840, 295306496, 313763152, 369133120, 392203940, 404855680, 627526304, 738266240, 784407880, 809711360, 1255052608, 1476532480, 1568815760, 2510105216, 3137631520, 5020210432, 6275263040, 12550526080, 25101052160]

約数ペア:

[(1, 25101052160), (2, 12550526080), (4, 6275263040), (5, 5020210432), (8, 3137631520), (10, 2510105216), (16, 1568815760), (17, 1476532480), (20, 1255052608), (31, 809711360), (32, 784407880), (34, 738266240), (40, 627526304), (62, 404855680), (64, 392203940), (68, 369133120), (80, 313763152), (85, 295306496), (124, 202427840), (127, 197646080), (128, 196101970), (136, 184566560), (155, 161942272), (160, 156881576), (170, 147653248), (248, 101213920), (254, 98823040), (256, 98050985), (272, 92283280), (293, 85669120), (310, 80971136), (320, 78440788), (340, 73826624), (496, 50606960), (508, 49411520), (527, 47630080), (544, 46141640), (586, 42834560), (620, 40485568), (635, 39529216), (640, 39220394), (680, 36913312), (992, 25303480), (1016, 24705760), (1054, 23815040), (1088, 23070820), (1172, 21417280), (1240, 20242784), (1270, 19764608), (1280, 19610197), (1360, 18456656), (1465, 17133824), (1984, 12651740), (2032, 12352880), (2108, 11907520), (2159, 11626240), (2176, 11535410), (2344, 10708640), (2480, 10121392), (2540, 9882304), (2635, 9526016), (2720, 9228328), (2930, 8566912), (3937, 6375680), (3968, 6325870), (4064, 6176440), (4216, 5953760), (4318, 5813120), (4352, 5767705), (4688, 5354320), (4960, 5060696), (4981, 5039360), (5080, 4941152), (5270, 4763008), (5440, 4614164), (5860, 4283456), (7874, 3187840), (7936, 3162935), (8128, 3088220), (8432, 2976880), (8636, 2906560), (9083, 2763520), (9376, 2677160), (9920, 2530348), (9962, 2519680), (10160, 2470576), (10540, 2381504), (10795, 2325248), (10880, 2307082), (11720, 2141728), (15748, 1593920), (16256, 1544110), (16864, 1488440), (17272, 1453280), (18166, 1381760), (18752, 1338580), (19685, 1275136), (19840, 1265174), (19924, 1259840), (20320, 1235288), (21080, 1190752), (21590, 1162624), (21760, 1153541), (23440, 1070864), (24905, 1007872), (31496, 796960), (32512, 772055), (33728, 744220), (34544, 726640), (36332, 690880), (37211, 674560), (37504, 669290), (39370, 637568), (39680, 632587), (39848, 629920), (40640, 617644), (42160, 595376), (43180, 581312), (45415, 552704), (46880, 535432), (49810, 503936), (62992, 398480), (66929, 375040), (67456, 372110), (69088, 363320), (72664, 345440), (74422, 337280), (75008, 334645), (78740, 318784), (79696, 314960), (81280, 308822), (84320, 297688), (86360, 290656), (90830, 276352), (93760, 267716), (99620, 251968), (125984, 199240), (133858, 187520), (134912, 186055), (138176, 181660), (145328, 172720), (148844, 168640), (154411, 162560), (157480, 159392)]