39840804720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{95569}}^1$

素因数の和:95784

約数の個数: 160

約数和(自身を含む): 137941915200

約数和(自身を除く): 98101110480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 193, 216, 240, 270, 360, 386, 432, 540, 579, 720, 772, 965, 1080, 1158, 1544, 1737, 1930, 2160, 2316, 2895, 3088, 3474, 3860, 4632, 5211, 5790, 6948, 7720, 8685, 9264, 10422, 11580, 13896, 15440, 17370, 20844, 23160, 26055, 27792, 34740, 41688, 46320, 52110, 69480, 83376, 95569, 104220, 138960, 191138, 208440, 286707, 382276, 416880, 477845, 573414, 764552, 860121, 955690, 1146828, 1433535, 1529104, 1720242, 1911380, 2293656, 2580363, 2867070, 3440484, 3822760, 4300605, 4587312, 5160726, 5734140, 6880968, 7645520, 8601210, 10321452, 11468280, 12901815, 13761936, 17202420, 18444817, 20642904, 22936560, 25803630, 34404840, 36889634, 41285808, 51607260, 55334451, 68809680, 73779268, 92224085, 103214520, 110668902, 147558536, 166003353, 184448170, 206429040, 221337804, 276672255, 295117072, 332006706, 368896340, 442675608, 498010059, 553344510, 664013412, 737792680, 830016765, 885351216, 996020118, 1106689020, 1328026824, 1475585360, 1660033530, 1992040236, 2213378040, 2490050295, 2656053648, 3320067060, 3984080472, 4426756080, 4980100590, 6640134120, 7968160944, 9960201180, 13280268240, 19920402360, 39840804720]

約数ペア:

[(1, 39840804720), (2, 19920402360), (3, 13280268240), (4, 9960201180), (5, 7968160944), (6, 6640134120), (8, 4980100590), (9, 4426756080), (10, 3984080472), (12, 3320067060), (15, 2656053648), (16, 2490050295), (18, 2213378040), (20, 1992040236), (24, 1660033530), (27, 1475585360), (30, 1328026824), (36, 1106689020), (40, 996020118), (45, 885351216), (48, 830016765), (54, 737792680), (60, 664013412), (72, 553344510), (80, 498010059), (90, 442675608), (108, 368896340), (120, 332006706), (135, 295117072), (144, 276672255), (180, 221337804), (193, 206429040), (216, 184448170), (240, 166003353), (270, 147558536), (360, 110668902), (386, 103214520), (432, 92224085), (540, 73779268), (579, 68809680), (720, 55334451), (772, 51607260), (965, 41285808), (1080, 36889634), (1158, 34404840), (1544, 25803630), (1737, 22936560), (1930, 20642904), (2160, 18444817), (2316, 17202420), (2895, 13761936), (3088, 12901815), (3474, 11468280), (3860, 10321452), (4632, 8601210), (5211, 7645520), (5790, 6880968), (6948, 5734140), (7720, 5160726), (8685, 4587312), (9264, 4300605), (10422, 3822760), (11580, 3440484), (13896, 2867070), (15440, 2580363), (17370, 2293656), (20844, 1911380), (23160, 1720242), (26055, 1529104), (27792, 1433535), (34740, 1146828), (41688, 955690), (46320, 860121), (52110, 764552), (69480, 573414), (83376, 477845), (95569, 416880), (104220, 382276), (138960, 286707), (191138, 208440)]