21329127360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{822883}}^1$

素因数の和:822912

約数の個数: 140

約数和(自身を含む): 75871550568

約数和(自身を除く): 54542423208

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 822883, 1645766, 2468649, 3291532, 4114415, 4937298, 6583064, 7405947, 8228830, 9874596, 12343245, 13166128, 14811894, 16457660, 19749192, 22217841, 24686490, 26332256, 29623788, 32915320, 37029735, 39498384, 44435682, 49372980, 52664512, 59247576, 65830640, 66653523, 74059470, 78996768, 88871364, 98745960, 111089205, 118495152, 131661280, 133307046, 148118940, 157993536, 177742728, 197491920, 222178410, 236990304, 263322560, 266614092, 296237880, 333267615, 355485456, 394983840, 444356820, 473980608, 533228184, 592475760, 666535230, 710970912, 789967680, 888713640, 1066456368, 1184951520, 1333070460, 1421941824, 1777427280, 2132912736, 2369903040, 2666140920, 3554854560, 4265825472, 5332281840, 7109709120, 10664563680, 21329127360]

約数ペア:

[(1, 21329127360), (2, 10664563680), (3, 7109709120), (4, 5332281840), (5, 4265825472), (6, 3554854560), (8, 2666140920), (9, 2369903040), (10, 2132912736), (12, 1777427280), (15, 1421941824), (16, 1333070460), (18, 1184951520), (20, 1066456368), (24, 888713640), (27, 789967680), (30, 710970912), (32, 666535230), (36, 592475760), (40, 533228184), (45, 473980608), (48, 444356820), (54, 394983840), (60, 355485456), (64, 333267615), (72, 296237880), (80, 266614092), (81, 263322560), (90, 236990304), (96, 222178410), (108, 197491920), (120, 177742728), (135, 157993536), (144, 148118940), (160, 133307046), (162, 131661280), (180, 118495152), (192, 111089205), (216, 98745960), (240, 88871364), (270, 78996768), (288, 74059470), (320, 66653523), (324, 65830640), (360, 59247576), (405, 52664512), (432, 49372980), (480, 44435682), (540, 39498384), (576, 37029735), (648, 32915320), (720, 29623788), (810, 26332256), (864, 24686490), (960, 22217841), (1080, 19749192), (1296, 16457660), (1440, 14811894), (1620, 13166128), (1728, 12343245), (2160, 9874596), (2592, 8228830), (2880, 7405947), (3240, 6583064), (4320, 4937298), (5184, 4114415), (6480, 3291532), (8640, 2468649), (12960, 1645766), (25920, 822883)]