2108378880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6311}}^1$

素因数の和:6367

約数の個数: 216

約数和(自身を含む): 7547510880

約数和(自身を除く): 5439132000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2304, 2320, 2610, 2784, 2880, 3480, 3712, 3840, 4176, 4640, 5220, 5568, 5760, 6311, 6960, 7424, 8352, 9280, 10440, 11136, 11520, 12622, 13920, 16704, 18560, 18933, 20880, 22272, 25244, 27840, 31555, 33408, 37120, 37866, 41760, 50488, 55680, 56799, 63110, 66816, 75732, 83520, 94665, 100976, 111360, 113598, 126220, 151464, 167040, 183019, 189330, 201952, 227196, 252440, 283995, 302928, 334080, 366038, 378660, 403904, 454392, 504880, 549057, 567990, 605856, 732076, 757320, 807808, 908784, 915095, 1009760, 1098114, 1135980, 1211712, 1464152, 1514640, 1615616, 1647171, 1817568, 1830190, 2019520, 2196228, 2271960, 2423424, 2745285, 2928304, 3029280, 3294342, 3635136, 3660380, 4039040, 4392456, 4543920, 4846848, 5490570, 5856608, 6058560, 6588684, 7270272, 7320760, 8078080, 8235855, 8784912, 9087840, 10981140, 11713216, 12117120, 13177368, 14540544, 14641520, 16471710, 17569824, 18175680, 21962280, 23426432, 24234240, 26354736, 29283040, 32943420, 35139648, 36351360, 43924560, 46852864, 52709472, 58566080, 65886840, 70279296, 72702720, 87849120, 105418944, 117132160, 131773680, 140558592, 175698240, 210837888, 234264320, 263547360, 351396480, 421675776, 527094720, 702792960, 1054189440, 2108378880]

約数ペア:

[(1, 2108378880), (2, 1054189440), (3, 702792960), (4, 527094720), (5, 421675776), (6, 351396480), (8, 263547360), (9, 234264320), (10, 210837888), (12, 175698240), (15, 140558592), (16, 131773680), (18, 117132160), (20, 105418944), (24, 87849120), (29, 72702720), (30, 70279296), (32, 65886840), (36, 58566080), (40, 52709472), (45, 46852864), (48, 43924560), (58, 36351360), (60, 35139648), (64, 32943420), (72, 29283040), (80, 26354736), (87, 24234240), (90, 23426432), (96, 21962280), (116, 18175680), (120, 17569824), (128, 16471710), (144, 14641520), (145, 14540544), (160, 13177368), (174, 12117120), (180, 11713216), (192, 10981140), (232, 9087840), (240, 8784912), (256, 8235855), (261, 8078080), (288, 7320760), (290, 7270272), (320, 6588684), (348, 6058560), (360, 5856608), (384, 5490570), (435, 4846848), (464, 4543920), (480, 4392456), (522, 4039040), (576, 3660380), (580, 3635136), (640, 3294342), (696, 3029280), (720, 2928304), (768, 2745285), (870, 2423424), (928, 2271960), (960, 2196228), (1044, 2019520), (1152, 1830190), (1160, 1817568), (1280, 1647171), (1305, 1615616), (1392, 1514640), (1440, 1464152), (1740, 1211712), (1856, 1135980), (1920, 1098114), (2088, 1009760), (2304, 915095), (2320, 908784), (2610, 807808), (2784, 757320), (2880, 732076), (3480, 605856), (3712, 567990), (3840, 549057), (4176, 504880), (4640, 454392), (5220, 403904), (5568, 378660), (5760, 366038), (6311, 334080), (6960, 302928), (7424, 283995), (8352, 252440), (9280, 227196), (10440, 201952), (11136, 189330), (11520, 183019), (12622, 167040), (13920, 151464), (16704, 126220), (18560, 113598), (18933, 111360), (20880, 100976), (22272, 94665), (25244, 83520), (27840, 75732), (31555, 66816), (33408, 63110), (37120, 56799), (37866, 55680), (41760, 50488)]