1963478880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4591}}^1$

素因数の和:4632

約数の個数: 288

約数和(自身を含む): 7581869568

約数和(自身を除く): 5618390688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4591, 4752, 4860, 5280, 5346, 5940, 6480, 7128, 7776, 7920, 8910, 9182, 9504, 9720, 10692, 11880, 12960, 13365, 13773, 14256, 15840, 17820, 18364, 19440, 21384, 22955, 23760, 26730, 27546, 28512, 35640, 36728, 38880, 41319, 42768, 45910, 47520, 50501, 53460, 55092, 68865, 71280, 73456, 82638, 85536, 91820, 101002, 106920, 110184, 123957, 137730, 142560, 146912, 151503, 165276, 183640, 202004, 206595, 213840, 220368, 247914, 252505, 275460, 303006, 330552, 367280, 371871, 404008, 413190, 427680, 440736, 454509, 495828, 505010, 550920, 606012, 619785, 661104, 734560, 743742, 757515, 808016, 826380, 909018, 991656, 1010020, 1101840, 1115613, 1212024, 1239570, 1322208, 1363527, 1487484, 1515030, 1616032, 1652760, 1818036, 1859355, 1983312, 2020040, 2203680, 2231226, 2272545, 2424048, 2479140, 2727054, 2974968, 3030060, 3305520, 3636072, 3718710, 3966624, 4040080, 4090581, 4462452, 4545090, 4848096, 4958280, 5454108, 5578065, 5949936, 6060120, 6611040, 6817635, 7272144, 7437420, 8080160, 8181162, 8924904, 9090180, 9916560, 10908216, 11156130, 11899872, 12120240, 12271743, 13635270, 14544288, 14874840, 16362324, 17849808, 18180360, 19833120, 20452905, 21816432, 22312260, 24240480, 24543486, 27270540, 29749680, 32724648, 35699616, 36360720, 40905810, 43632864, 44624520, 49086972, 54541080, 59499360, 61358715, 65449296, 72721440, 81811620, 89249040, 98173944, 109082160, 122717430, 130898592, 163623240, 178498080, 196347888, 218164320, 245434860, 327246480, 392695776, 490869720, 654492960, 981739440, 1963478880]

約数ペア:

[(1, 1963478880), (2, 981739440), (3, 654492960), (4, 490869720), (5, 392695776), (6, 327246480), (8, 245434860), (9, 218164320), (10, 196347888), (11, 178498080), (12, 163623240), (15, 130898592), (16, 122717430), (18, 109082160), (20, 98173944), (22, 89249040), (24, 81811620), (27, 72721440), (30, 65449296), (32, 61358715), (33, 59499360), (36, 54541080), (40, 49086972), (44, 44624520), (45, 43632864), (48, 40905810), (54, 36360720), (55, 35699616), (60, 32724648), (66, 29749680), (72, 27270540), (80, 24543486), (81, 24240480), (88, 22312260), (90, 21816432), (96, 20452905), (99, 19833120), (108, 18180360), (110, 17849808), (120, 16362324), (132, 14874840), (135, 14544288), (144, 13635270), (160, 12271743), (162, 12120240), (165, 11899872), (176, 11156130), (180, 10908216), (198, 9916560), (216, 9090180), (220, 8924904), (240, 8181162), (243, 8080160), (264, 7437420), (270, 7272144), (288, 6817635), (297, 6611040), (324, 6060120), (330, 5949936), (352, 5578065), (360, 5454108), (396, 4958280), (405, 4848096), (432, 4545090), (440, 4462452), (480, 4090581), (486, 4040080), (495, 3966624), (528, 3718710), (540, 3636072), (594, 3305520), (648, 3030060), (660, 2974968), (720, 2727054), (792, 2479140), (810, 2424048), (864, 2272545), (880, 2231226), (891, 2203680), (972, 2020040), (990, 1983312), (1056, 1859355), (1080, 1818036), (1188, 1652760), (1215, 1616032), (1296, 1515030), (1320, 1487484), (1440, 1363527), (1485, 1322208), (1584, 1239570), (1620, 1212024), (1760, 1115613), (1782, 1101840), (1944, 1010020), (1980, 991656), (2160, 909018), (2376, 826380), (2430, 808016), (2592, 757515), (2640, 743742), (2673, 734560), (2970, 661104), (3168, 619785), (3240, 606012), (3564, 550920), (3888, 505010), (3960, 495828), (4320, 454509), (4455, 440736), (4591, 427680), (4752, 413190), (4860, 404008), (5280, 371871), (5346, 367280), (5940, 330552), (6480, 303006), (7128, 275460), (7776, 252505), (7920, 247914), (8910, 220368), (9182, 213840), (9504, 206595), (9720, 202004), (10692, 183640), (11880, 165276), (12960, 151503), (13365, 146912), (13773, 142560), (14256, 137730), (15840, 123957), (17820, 110184), (18364, 106920), (19440, 101002), (21384, 91820), (22955, 85536), (23760, 82638), (26730, 73456), (27546, 71280), (28512, 68865), (35640, 55092), (36728, 53460), (38880, 50501), (41319, 47520), (42768, 45910)]