20219176032

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7559}}^1$

素因数の和:7749

約数の個数: 192

約数和(自身を含む): 61725888000

約数和(自身を除く): 41506711968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 149, 176, 187, 204, 264, 272, 298, 352, 374, 408, 447, 528, 544, 561, 596, 748, 816, 894, 1056, 1122, 1192, 1496, 1632, 1639, 1788, 2244, 2384, 2533, 2992, 3278, 3576, 4488, 4768, 4917, 5066, 5984, 6556, 7152, 7559, 7599, 8976, 9834, 10132, 13112, 14304, 15118, 15198, 17952, 19668, 20264, 22677, 26224, 27863, 30236, 30396, 39336, 40528, 45354, 52448, 55726, 60472, 60792, 78672, 81056, 83149, 83589, 90708, 111452, 120944, 121584, 128503, 157344, 166298, 167178, 181416, 222904, 241888, 243168, 249447, 257006, 332596, 334356, 362832, 385509, 445808, 498894, 514012, 665192, 668712, 725664, 771018, 891616, 997788, 1028024, 1126291, 1330384, 1337424, 1413533, 1542036, 1995576, 2056048, 2252582, 2660768, 2674848, 2827066, 3084072, 3378873, 3991152, 4112096, 4240599, 4505164, 5654132, 6168144, 6757746, 7982304, 8481198, 9010328, 11308264, 12336288, 12389201, 13515492, 16962396, 18020656, 19146947, 22616528, 24778402, 27030984, 33924792, 36041312, 37167603, 38293894, 45233056, 49556804, 54061968, 57440841, 67849584, 74335206, 76587788, 99113608, 108123936, 114881682, 135699168, 148670412, 153175576, 198227216, 210616417, 229763364, 297340824, 306351152, 396454432, 421232834, 459526728, 594681648, 612702304, 631849251, 842465668, 919053456, 1189363296, 1263698502, 1684931336, 1838106912, 2527397004, 3369862672, 5054794008, 6739725344, 10109588016, 20219176032]

約数ペア:

[(1, 20219176032), (2, 10109588016), (3, 6739725344), (4, 5054794008), (6, 3369862672), (8, 2527397004), (11, 1838106912), (12, 1684931336), (16, 1263698502), (17, 1189363296), (22, 919053456), (24, 842465668), (32, 631849251), (33, 612702304), (34, 594681648), (44, 459526728), (48, 421232834), (51, 396454432), (66, 306351152), (68, 297340824), (88, 229763364), (96, 210616417), (102, 198227216), (132, 153175576), (136, 148670412), (149, 135699168), (176, 114881682), (187, 108123936), (204, 99113608), (264, 76587788), (272, 74335206), (298, 67849584), (352, 57440841), (374, 54061968), (408, 49556804), (447, 45233056), (528, 38293894), (544, 37167603), (561, 36041312), (596, 33924792), (748, 27030984), (816, 24778402), (894, 22616528), (1056, 19146947), (1122, 18020656), (1192, 16962396), (1496, 13515492), (1632, 12389201), (1639, 12336288), (1788, 11308264), (2244, 9010328), (2384, 8481198), (2533, 7982304), (2992, 6757746), (3278, 6168144), (3576, 5654132), (4488, 4505164), (4768, 4240599), (4917, 4112096), (5066, 3991152), (5984, 3378873), (6556, 3084072), (7152, 2827066), (7559, 2674848), (7599, 2660768), (8976, 2252582), (9834, 2056048), (10132, 1995576), (13112, 1542036), (14304, 1413533), (15118, 1337424), (15198, 1330384), (17952, 1126291), (19668, 1028024), (20264, 997788), (22677, 891616), (26224, 771018), (27863, 725664), (30236, 668712), (30396, 665192), (39336, 514012), (40528, 498894), (45354, 445808), (52448, 385509), (55726, 362832), (60472, 334356), (60792, 332596), (78672, 257006), (81056, 249447), (83149, 243168), (83589, 241888), (90708, 222904), (111452, 181416), (120944, 167178), (121584, 166298), (128503, 157344)]