948032640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 256

約数和(自身を含む): 3403209600

約数和(自身を除く): 2455176960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 128, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 288, 320, 332, 360, 384, 415, 432, 480, 498, 540, 576, 640, 661, 664, 720, 747, 830, 864, 960, 996, 1080, 1152, 1245, 1322, 1328, 1440, 1494, 1660, 1728, 1920, 1983, 1992, 2160, 2241, 2490, 2644, 2656, 2880, 2988, 3305, 3320, 3456, 3735, 3966, 3984, 4320, 4482, 4980, 5288, 5312, 5760, 5949, 5976, 6610, 6640, 7470, 7932, 7968, 8640, 8964, 9915, 9960, 10576, 10624, 11205, 11898, 11952, 13220, 13280, 14940, 15864, 15936, 17280, 17847, 17928, 19830, 19920, 21152, 22410, 23796, 23904, 26440, 26560, 29745, 29880, 31728, 31872, 35694, 35856, 39660, 39840, 42304, 44820, 47592, 47808, 52880, 53120, 54863, 59490, 59760, 63456, 71388, 71712, 79320, 79680, 84608, 89235, 89640, 95184, 95616, 105760, 109726, 118980, 119520, 126912, 142776, 143424, 158640, 159360, 164589, 178470, 179280, 190368, 211520, 219452, 237960, 239040, 253824, 274315, 285552, 286848, 317280, 329178, 356940, 358560, 380736, 423040, 438904, 475920, 478080, 493767, 548630, 571104, 634560, 658356, 713880, 717120, 761472, 822945, 877808, 951840, 987534, 1097260, 1142208, 1269120, 1316712, 1427760, 1434240, 1481301, 1645890, 1755616, 1903680, 1975068, 2194520, 2284416, 2468835, 2633424, 2855520, 2962602, 3291780, 3511232, 3807360, 3950136, 4389040, 4937670, 5266848, 5711040, 5925204, 6583560, 7022464, 7406505, 7900272, 8778080, 9875340, 10533696, 11422080, 11850408, 13167120, 14813010, 15800544, 17556160, 19750680, 21067392, 23700816, 26334240, 29626020, 31601088, 35112320, 39501360, 47401632, 52668480, 59252040, 63202176, 79002720, 94803264, 105336960, 118504080, 158005440, 189606528, 237008160, 316010880, 474016320, 948032640]

約数ペア:

[(1, 948032640), (2, 474016320), (3, 316010880), (4, 237008160), (5, 189606528), (6, 158005440), (8, 118504080), (9, 105336960), (10, 94803264), (12, 79002720), (15, 63202176), (16, 59252040), (18, 52668480), (20, 47401632), (24, 39501360), (27, 35112320), (30, 31601088), (32, 29626020), (36, 26334240), (40, 23700816), (45, 21067392), (48, 19750680), (54, 17556160), (60, 15800544), (64, 14813010), (72, 13167120), (80, 11850408), (83, 11422080), (90, 10533696), (96, 9875340), (108, 8778080), (120, 7900272), (128, 7406505), (135, 7022464), (144, 6583560), (160, 5925204), (166, 5711040), (180, 5266848), (192, 4937670), (216, 4389040), (240, 3950136), (249, 3807360), (270, 3511232), (288, 3291780), (320, 2962602), (332, 2855520), (360, 2633424), (384, 2468835), (415, 2284416), (432, 2194520), (480, 1975068), (498, 1903680), (540, 1755616), (576, 1645890), (640, 1481301), (661, 1434240), (664, 1427760), (720, 1316712), (747, 1269120), (830, 1142208), (864, 1097260), (960, 987534), (996, 951840), (1080, 877808), (1152, 822945), (1245, 761472), (1322, 717120), (1328, 713880), (1440, 658356), (1494, 634560), (1660, 571104), (1728, 548630), (1920, 493767), (1983, 478080), (1992, 475920), (2160, 438904), (2241, 423040), (2490, 380736), (2644, 358560), (2656, 356940), (2880, 329178), (2988, 317280), (3305, 286848), (3320, 285552), (3456, 274315), (3735, 253824), (3966, 239040), (3984, 237960), (4320, 219452), (4482, 211520), (4980, 190368), (5288, 179280), (5312, 178470), (5760, 164589), (5949, 159360), (5976, 158640), (6610, 143424), (6640, 142776), (7470, 126912), (7932, 119520), (7968, 118980), (8640, 109726), (8964, 105760), (9915, 95616), (9960, 95184), (10576, 89640), (10624, 89235), (11205, 84608), (11898, 79680), (11952, 79320), (13220, 71712), (13280, 71388), (14940, 63456), (15864, 59760), (15936, 59490), (17280, 54863), (17847, 53120), (17928, 52880), (19830, 47808), (19920, 47592), (21152, 44820), (22410, 42304), (23796, 39840), (23904, 39660), (26440, 35856), (26560, 35694), (29745, 31872), (29880, 31728)]