8166309120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11621}}^1$

素因数の和:11709

約数の個数: 216

約数和(自身を含む): 28720239912

約数和(自身を除く): 20553930792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1440, 1464, 1830, 1920, 1952, 2196, 2304, 2440, 2745, 2880, 2928, 3660, 3840, 3904, 4392, 4880, 5490, 5760, 5856, 7320, 7808, 8784, 9760, 10980, 11520, 11621, 11712, 14640, 15616, 17568, 19520, 21960, 23242, 23424, 29280, 34863, 35136, 39040, 43920, 46484, 46848, 58105, 58560, 69726, 70272, 78080, 87840, 92968, 104589, 116210, 117120, 139452, 140544, 174315, 175680, 185936, 209178, 232420, 234240, 278904, 348630, 351360, 371872, 418356, 464840, 522945, 557808, 697260, 702720, 708881, 743744, 836712, 929680, 1045890, 1115616, 1394520, 1417762, 1487488, 1673424, 1859360, 2091780, 2126643, 2231232, 2789040, 2835524, 2974976, 3346848, 3544405, 3718720, 4183560, 4253286, 4462464, 5578080, 5671048, 6379929, 6693696, 7088810, 7437440, 8367120, 8506572, 8924928, 10633215, 11156160, 11342096, 12759858, 13387392, 14177620, 14874880, 16734240, 17013144, 21266430, 22312320, 22684192, 25519716, 26774784, 28355240, 31899645, 33468480, 34026288, 42532860, 44624640, 45368384, 51039432, 56710480, 63799290, 66936960, 68052576, 85065720, 90736768, 102078864, 113420960, 127598580, 133873920, 136105152, 170131440, 181473536, 204157728, 226841920, 255197160, 272210304, 340262880, 408315456, 453683840, 510394320, 544420608, 680525760, 816630912, 907367680, 1020788640, 1361051520, 1633261824, 2041577280, 2722103040, 4083154560, 8166309120]

約数ペア:

[(1, 8166309120), (2, 4083154560), (3, 2722103040), (4, 2041577280), (5, 1633261824), (6, 1361051520), (8, 1020788640), (9, 907367680), (10, 816630912), (12, 680525760), (15, 544420608), (16, 510394320), (18, 453683840), (20, 408315456), (24, 340262880), (30, 272210304), (32, 255197160), (36, 226841920), (40, 204157728), (45, 181473536), (48, 170131440), (60, 136105152), (61, 133873920), (64, 127598580), (72, 113420960), (80, 102078864), (90, 90736768), (96, 85065720), (120, 68052576), (122, 66936960), (128, 63799290), (144, 56710480), (160, 51039432), (180, 45368384), (183, 44624640), (192, 42532860), (240, 34026288), (244, 33468480), (256, 31899645), (288, 28355240), (305, 26774784), (320, 25519716), (360, 22684192), (366, 22312320), (384, 21266430), (480, 17013144), (488, 16734240), (549, 14874880), (576, 14177620), (610, 13387392), (640, 12759858), (720, 11342096), (732, 11156160), (768, 10633215), (915, 8924928), (960, 8506572), (976, 8367120), (1098, 7437440), (1152, 7088810), (1220, 6693696), (1280, 6379929), (1440, 5671048), (1464, 5578080), (1830, 4462464), (1920, 4253286), (1952, 4183560), (2196, 3718720), (2304, 3544405), (2440, 3346848), (2745, 2974976), (2880, 2835524), (2928, 2789040), (3660, 2231232), (3840, 2126643), (3904, 2091780), (4392, 1859360), (4880, 1673424), (5490, 1487488), (5760, 1417762), (5856, 1394520), (7320, 1115616), (7808, 1045890), (8784, 929680), (9760, 836712), (10980, 743744), (11520, 708881), (11621, 702720), (11712, 697260), (14640, 557808), (15616, 522945), (17568, 464840), (19520, 418356), (21960, 371872), (23242, 351360), (23424, 348630), (29280, 278904), (34863, 234240), (35136, 232420), (39040, 209178), (43920, 185936), (46484, 175680), (46848, 174315), (58105, 140544), (58560, 139452), (69726, 117120), (70272, 116210), (78080, 104589), (87840, 92968)]