635048640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 224

約数和(自身を含む): 2313553920

約数和(自身を除く): 1678505280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2371, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4742, 4960, 5580, 5952, 6696, 7113, 7440, 8370, 8640, 8928, 9484, 9920, 11160, 11855, 13392, 14226, 14880, 16740, 17856, 18968, 21339, 22320, 23710, 26784, 28452, 29760, 33480, 35565, 37936, 42678, 44640, 47420, 53568, 56904, 64017, 66960, 71130, 73501, 75872, 85356, 89280, 94840, 106695, 113808, 128034, 133920, 142260, 147002, 151744, 170712, 189680, 213390, 220503, 227616, 256068, 267840, 284520, 294004, 320085, 341424, 367505, 379360, 426780, 441006, 455232, 512136, 569040, 588008, 640170, 661509, 682848, 735010, 758720, 853560, 882012, 1024272, 1102515, 1138080, 1176016, 1280340, 1323018, 1365696, 1470020, 1707120, 1764024, 1984527, 2048544, 2205030, 2276160, 2352032, 2560680, 2646036, 2940040, 3307545, 3414240, 3528048, 3969054, 4097088, 4410060, 4704064, 5121360, 5292072, 5880080, 6615090, 6828480, 7056096, 7938108, 8820120, 9922635, 10242720, 10584144, 11760160, 13230180, 14112192, 15876216, 17640240, 19845270, 20485440, 21168288, 23520320, 26460360, 31752432, 35280480, 39690540, 42336576, 52920720, 63504864, 70560960, 79381080, 105841440, 127009728, 158762160, 211682880, 317524320, 635048640]

約数ペア:

[(1, 635048640), (2, 317524320), (3, 211682880), (4, 158762160), (5, 127009728), (6, 105841440), (8, 79381080), (9, 70560960), (10, 63504864), (12, 52920720), (15, 42336576), (16, 39690540), (18, 35280480), (20, 31752432), (24, 26460360), (27, 23520320), (30, 21168288), (31, 20485440), (32, 19845270), (36, 17640240), (40, 15876216), (45, 14112192), (48, 13230180), (54, 11760160), (60, 10584144), (62, 10242720), (64, 9922635), (72, 8820120), (80, 7938108), (90, 7056096), (93, 6828480), (96, 6615090), (108, 5880080), (120, 5292072), (124, 5121360), (135, 4704064), (144, 4410060), (155, 4097088), (160, 3969054), (180, 3528048), (186, 3414240), (192, 3307545), (216, 2940040), (240, 2646036), (248, 2560680), (270, 2352032), (279, 2276160), (288, 2205030), (310, 2048544), (320, 1984527), (360, 1764024), (372, 1707120), (432, 1470020), (465, 1365696), (480, 1323018), (496, 1280340), (540, 1176016), (558, 1138080), (576, 1102515), (620, 1024272), (720, 882012), (744, 853560), (837, 758720), (864, 735010), (930, 682848), (960, 661509), (992, 640170), (1080, 588008), (1116, 569040), (1240, 512136), (1395, 455232), (1440, 441006), (1488, 426780), (1674, 379360), (1728, 367505), (1860, 341424), (1984, 320085), (2160, 294004), (2232, 284520), (2371, 267840), (2480, 256068), (2790, 227616), (2880, 220503), (2976, 213390), (3348, 189680), (3720, 170712), (4185, 151744), (4320, 147002), (4464, 142260), (4742, 133920), (4960, 128034), (5580, 113808), (5952, 106695), (6696, 94840), (7113, 89280), (7440, 85356), (8370, 75872), (8640, 73501), (8928, 71130), (9484, 66960), (9920, 64017), (11160, 56904), (11855, 53568), (13392, 47420), (14226, 44640), (14880, 42678), (16740, 37936), (17856, 35565), (18968, 33480), (21339, 29760), (22320, 28452), (23710, 26784)]