2951713920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5471}}^1$

素因数の和:5774

約数の個数: 128

約数和(自身を含む): 9443796480

約数和(自身を除く): 6492082560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 281, 320, 384, 480, 562, 640, 843, 960, 1124, 1405, 1686, 1920, 2248, 2810, 3372, 4215, 4496, 5471, 5620, 6744, 8430, 8992, 10942, 11240, 13488, 16413, 16860, 17984, 21884, 22480, 26976, 27355, 32826, 33720, 35968, 43768, 44960, 53952, 54710, 65652, 67440, 82065, 87536, 89920, 107904, 109420, 131304, 134880, 164130, 175072, 179840, 218840, 262608, 269760, 328260, 350144, 437680, 525216, 539520, 656520, 700288, 875360, 1050432, 1313040, 1537351, 1750720, 2100864, 2626080, 3074702, 3501440, 4612053, 5252160, 6149404, 7686755, 9224106, 10504320, 12298808, 15373510, 18448212, 23060265, 24597616, 30747020, 36896424, 46120530, 49195232, 61494040, 73792848, 92241060, 98390464, 122988080, 147585696, 184482120, 196780928, 245976160, 295171392, 368964240, 491952320, 590342784, 737928480, 983904640, 1475856960, 2951713920]

約数ペア:

[(1, 2951713920), (2, 1475856960), (3, 983904640), (4, 737928480), (5, 590342784), (6, 491952320), (8, 368964240), (10, 295171392), (12, 245976160), (15, 196780928), (16, 184482120), (20, 147585696), (24, 122988080), (30, 98390464), (32, 92241060), (40, 73792848), (48, 61494040), (60, 49195232), (64, 46120530), (80, 36896424), (96, 30747020), (120, 24597616), (128, 23060265), (160, 18448212), (192, 15373510), (240, 12298808), (281, 10504320), (320, 9224106), (384, 7686755), (480, 6149404), (562, 5252160), (640, 4612053), (843, 3501440), (960, 3074702), (1124, 2626080), (1405, 2100864), (1686, 1750720), (1920, 1537351), (2248, 1313040), (2810, 1050432), (3372, 875360), (4215, 700288), (4496, 656520), (5471, 539520), (5620, 525216), (6744, 437680), (8430, 350144), (8992, 328260), (10942, 269760), (11240, 262608), (13488, 218840), (16413, 179840), (16860, 175072), (17984, 164130), (21884, 134880), (22480, 131304), (26976, 109420), (27355, 107904), (32826, 89920), (33720, 87536), (35968, 82065), (43768, 67440), (44960, 65652), (53952, 54710)]