11878535520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{144719}}^1$

素因数の和:144762

約数の個数: 192

約数和(自身を含む): 43763328000

約数和(自身を除く): 31884792480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 41040, 82080, 144719, 289438, 434157, 578876, 723595, 868314, 1157752, 1302471, 1447190, 1736628, 2170785, 2315504, 2604942, 2749661, 2894380, 3473256, 3907413, 4341570, 4631008, 5209884, 5499322, 5788760, 6512355, 6946512, 7814826, 8248983, 8683140, 10419768, 10998644, 11577520, 13024710, 13748305, 13893024, 15629652, 16497966, 17366280, 19537065, 20839536, 21997288, 23155040, 24746949, 26049420, 27496610, 31259304, 32995932, 34732560, 39074130, 41244915, 41679072, 43994576, 49493898, 52098840, 54993220, 62518608, 65991864, 69465120, 74240847, 78148260, 82489830, 87989152, 98987796, 104197680, 109986440, 123734745, 125037216, 131983728, 148481694, 156296520, 164979660, 197975592, 208395360, 219972880, 247469490, 263967456, 296963388, 312593040, 329959320, 371204235, 395951184, 439945760, 494938980, 593926776, 625186080, 659918640, 742408470, 791902368, 989877960, 1187853552, 1319837280, 1484816940, 1979755920, 2375707104, 2969633880, 3959511840, 5939267760, 11878535520]

約数ペア:

[(1, 11878535520), (2, 5939267760), (3, 3959511840), (4, 2969633880), (5, 2375707104), (6, 1979755920), (8, 1484816940), (9, 1319837280), (10, 1187853552), (12, 989877960), (15, 791902368), (16, 742408470), (18, 659918640), (19, 625186080), (20, 593926776), (24, 494938980), (27, 439945760), (30, 395951184), (32, 371204235), (36, 329959320), (38, 312593040), (40, 296963388), (45, 263967456), (48, 247469490), (54, 219972880), (57, 208395360), (60, 197975592), (72, 164979660), (76, 156296520), (80, 148481694), (90, 131983728), (95, 125037216), (96, 123734745), (108, 109986440), (114, 104197680), (120, 98987796), (135, 87989152), (144, 82489830), (152, 78148260), (160, 74240847), (171, 69465120), (180, 65991864), (190, 62518608), (216, 54993220), (228, 52098840), (240, 49493898), (270, 43994576), (285, 41679072), (288, 41244915), (304, 39074130), (342, 34732560), (360, 32995932), (380, 31259304), (432, 27496610), (456, 26049420), (480, 24746949), (513, 23155040), (540, 21997288), (570, 20839536), (608, 19537065), (684, 17366280), (720, 16497966), (760, 15629652), (855, 13893024), (864, 13748305), (912, 13024710), (1026, 11577520), (1080, 10998644), (1140, 10419768), (1368, 8683140), (1440, 8248983), (1520, 7814826), (1710, 6946512), (1824, 6512355), (2052, 5788760), (2160, 5499322), (2280, 5209884), (2565, 4631008), (2736, 4341570), (3040, 3907413), (3420, 3473256), (4104, 2894380), (4320, 2749661), (4560, 2604942), (5130, 2315504), (5472, 2170785), (6840, 1736628), (8208, 1447190), (9120, 1302471), (10260, 1157752), (13680, 868314), (16416, 723595), (20520, 578876), (27360, 434157), (41040, 289438), (82080, 144719)]