7973460720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{35839}}^1$

素因数の和:35964

約数の個数: 160

約数和(自身を含む): 27731558400

約数和(自身を除く): 19758097680

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, 103, 108, 120, 135, 144, 180, 206, 216, 240, 270, 309, 360, 412, 432, 515, 540, 618, 720, 824, 927, 1030, 1080, 1236, 1545, 1648, 1854, 2060, 2160, 2472, 2781, 3090, 3708, 4120, 4635, 4944, 5562, 6180, 7416, 8240, 9270, 11124, 12360, 13905, 14832, 18540, 22248, 24720, 27810, 35839, 37080, 44496, 55620, 71678, 74160, 107517, 111240, 143356, 179195, 215034, 222480, 286712, 322551, 358390, 430068, 537585, 573424, 645102, 716780, 860136, 967653, 1075170, 1290204, 1433560, 1612755, 1720272, 1935306, 2150340, 2580408, 2867120, 3225510, 3691417, 3870612, 4300680, 4838265, 5160816, 6451020, 7382834, 7741224, 8601360, 9676530, 11074251, 12902040, 14765668, 15482448, 18457085, 19353060, 22148502, 25804080, 29531336, 33222753, 36914170, 38706120, 44297004, 55371255, 59062672, 66445506, 73828340, 77412240, 88594008, 99668259, 110742510, 132891012, 147656680, 166113765, 177188016, 199336518, 221485020, 265782024, 295313360, 332227530, 398673036, 442970040, 498341295, 531564048, 664455060, 797346072, 885940080, 996682590, 1328910120, 1594692144, 1993365180, 2657820240, 3986730360, 7973460720]

約数ペア:

[(1, 7973460720), (2, 3986730360), (3, 2657820240), (4, 1993365180), (5, 1594692144), (6, 1328910120), (8, 996682590), (9, 885940080), (10, 797346072), (12, 664455060), (15, 531564048), (16, 498341295), (18, 442970040), (20, 398673036), (24, 332227530), (27, 295313360), (30, 265782024), (36, 221485020), (40, 199336518), (45, 177188016), (48, 166113765), (54, 147656680), (60, 132891012), (72, 110742510), (80, 99668259), (90, 88594008), (103, 77412240), (108, 73828340), (120, 66445506), (135, 59062672), (144, 55371255), (180, 44297004), (206, 38706120), (216, 36914170), (240, 33222753), (270, 29531336), (309, 25804080), (360, 22148502), (412, 19353060), (432, 18457085), (515, 15482448), (540, 14765668), (618, 12902040), (720, 11074251), (824, 9676530), (927, 8601360), (1030, 7741224), (1080, 7382834), (1236, 6451020), (1545, 5160816), (1648, 4838265), (1854, 4300680), (2060, 3870612), (2160, 3691417), (2472, 3225510), (2781, 2867120), (3090, 2580408), (3708, 2150340), (4120, 1935306), (4635, 1720272), (4944, 1612755), (5562, 1433560), (6180, 1290204), (7416, 1075170), (8240, 967653), (9270, 860136), (11124, 716780), (12360, 645102), (13905, 573424), (14832, 537585), (18540, 430068), (22248, 358390), (24720, 322551), (27810, 286712), (35839, 222480), (37080, 215034), (44496, 179195), (55620, 143356), (71678, 111240), (74160, 107517)]