9997136640

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{32141}}^1$

素因数の和:32177

約数の個数: 216

約数和(自身を含む): 35871243408

約数和(自身を除く): 25874106768

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 32141, 34560, 38880, 51840, 62208, 64282, 77760, 96423, 103680, 128564, 155520, 160705, 192846, 257128, 289269, 311040, 321410, 385692, 482115, 514256, 578538, 642820, 771384, 867807, 964230, 1028512, 1157076, 1285640, 1446345, 1542768, 1735614, 1928460, 2057024, 2314152, 2571280, 2603421, 2892690, 3085536, 3471228, 3856920, 4114048, 4339035, 4628304, 5142560, 5206842, 5785380, 6171072, 6942456, 7713840, 7810263, 8228096, 8678070, 9256608, 10285120, 10413684, 11570760, 12342144, 13017105, 13884912, 15427680, 15620526, 17356140, 18513216, 20570240, 20827368, 23141520, 24684288, 26034210, 27769824, 30855360, 31241052, 34712280, 37026432, 39051315, 41140480, 41654736, 46283040, 52068420, 55539648, 61710720, 62482104, 69424560, 74052864, 78102630, 83309472, 92566080, 104136840, 111079296, 123421440, 124964208, 138849120, 156205260, 166618944, 185132160, 208273680, 222158592, 249928416, 277698240, 312410520, 333237888, 370264320, 416547360, 499856832, 555396480, 624821040, 666475776, 833094720, 999713664, 1110792960, 1249642080, 1666189440, 1999427328, 2499284160, 3332378880, 4998568320, 9997136640]

約数ペア:

[(1, 9997136640), (2, 4998568320), (3, 3332378880), (4, 2499284160), (5, 1999427328), (6, 1666189440), (8, 1249642080), (9, 1110792960), (10, 999713664), (12, 833094720), (15, 666475776), (16, 624821040), (18, 555396480), (20, 499856832), (24, 416547360), (27, 370264320), (30, 333237888), (32, 312410520), (36, 277698240), (40, 249928416), (45, 222158592), (48, 208273680), (54, 185132160), (60, 166618944), (64, 156205260), (72, 138849120), (80, 124964208), (81, 123421440), (90, 111079296), (96, 104136840), (108, 92566080), (120, 83309472), (128, 78102630), (135, 74052864), (144, 69424560), (160, 62482104), (162, 61710720), (180, 55539648), (192, 52068420), (216, 46283040), (240, 41654736), (243, 41140480), (256, 39051315), (270, 37026432), (288, 34712280), (320, 31241052), (324, 30855360), (360, 27769824), (384, 26034210), (405, 24684288), (432, 23141520), (480, 20827368), (486, 20570240), (540, 18513216), (576, 17356140), (640, 15620526), (648, 15427680), (720, 13884912), (768, 13017105), (810, 12342144), (864, 11570760), (960, 10413684), (972, 10285120), (1080, 9256608), (1152, 8678070), (1215, 8228096), (1280, 7810263), (1296, 7713840), (1440, 6942456), (1620, 6171072), (1728, 5785380), (1920, 5206842), (1944, 5142560), (2160, 4628304), (2304, 4339035), (2430, 4114048), (2592, 3856920), (2880, 3471228), (3240, 3085536), (3456, 2892690), (3840, 2603421), (3888, 2571280), (4320, 2314152), (4860, 2057024), (5184, 1928460), (5760, 1735614), (6480, 1542768), (6912, 1446345), (7776, 1285640), (8640, 1157076), (9720, 1028512), (10368, 964230), (11520, 867807), (12960, 771384), (15552, 642820), (17280, 578538), (19440, 514256), (20736, 482115), (25920, 385692), (31104, 321410), (32141, 311040), (34560, 289269), (38880, 257128), (51840, 192846), (62208, 160705), (64282, 155520), (77760, 128564), (96423, 103680)]