1649013120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{95429}}^1$

素因数の和:95457

約数の個数: 128

約数和(自身を含む): 5840316000

約数和(自身を除く): 4191302880

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 95429, 190858, 286287, 381716, 477145, 572574, 763432, 858861, 954290, 1145148, 1431435, 1526864, 1717722, 1908580, 2290296, 2576583, 2862870, 3053728, 3435444, 3817160, 4294305, 4580592, 5153166, 5725740, 6107456, 6870888, 7634320, 8588610, 9161184, 10306332, 11451480, 12214912, 12882915, 13741776, 15268640, 17177220, 18322368, 20612664, 22902960, 25765830, 27483552, 30537280, 34354440, 36644736, 41225328, 45805920, 51531660, 54967104, 61074560, 68708880, 82450656, 91611840, 103063320, 109934208, 137417760, 164901312, 183223680, 206126640, 274835520, 329802624, 412253280, 549671040, 824506560, 1649013120]

約数ペア:

[(1, 1649013120), (2, 824506560), (3, 549671040), (4, 412253280), (5, 329802624), (6, 274835520), (8, 206126640), (9, 183223680), (10, 164901312), (12, 137417760), (15, 109934208), (16, 103063320), (18, 91611840), (20, 82450656), (24, 68708880), (27, 61074560), (30, 54967104), (32, 51531660), (36, 45805920), (40, 41225328), (45, 36644736), (48, 34354440), (54, 30537280), (60, 27483552), (64, 25765830), (72, 22902960), (80, 20612664), (90, 18322368), (96, 17177220), (108, 15268640), (120, 13741776), (128, 12882915), (135, 12214912), (144, 11451480), (160, 10306332), (180, 9161184), (192, 8588610), (216, 7634320), (240, 6870888), (270, 6107456), (288, 5725740), (320, 5153166), (360, 4580592), (384, 4294305), (432, 3817160), (480, 3435444), (540, 3053728), (576, 2862870), (640, 2576583), (720, 2290296), (864, 1908580), (960, 1717722), (1080, 1526864), (1152, 1431435), (1440, 1145148), (1728, 954290), (1920, 858861), (2160, 763432), (2880, 572574), (3456, 477145), (4320, 381716), (5760, 286287), (8640, 190858), (17280, 95429)]