19260360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{7643}}^1$

素因数の和:7667

約数の個数: 96

約数和(自身を含む): 71547840

約数和(自身を除く): 52287480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 7643, 15286, 22929, 30572, 38215, 45858, 53501, 61144, 68787, 76430, 91716, 107002, 114645, 137574, 152860, 160503, 183432, 214004, 229290, 267505, 275148, 305720, 321006, 343935, 428008, 458580, 481509, 535010, 550296, 642012, 687870, 802515, 917160, 963018, 1070020, 1284024, 1375740, 1605030, 1926036, 2140040, 2407545, 2751480, 3210060, 3852072, 4815090, 6420120, 9630180, 19260360]

約数ペア:

[(1, 19260360), (2, 9630180), (3, 6420120), (4, 4815090), (5, 3852072), (6, 3210060), (7, 2751480), (8, 2407545), (9, 2140040), (10, 1926036), (12, 1605030), (14, 1375740), (15, 1284024), (18, 1070020), (20, 963018), (21, 917160), (24, 802515), (28, 687870), (30, 642012), (35, 550296), (36, 535010), (40, 481509), (42, 458580), (45, 428008), (56, 343935), (60, 321006), (63, 305720), (70, 275148), (72, 267505), (84, 229290), (90, 214004), (105, 183432), (120, 160503), (126, 152860), (140, 137574), (168, 114645), (180, 107002), (210, 91716), (252, 76430), (280, 68787), (315, 61144), (360, 53501), (420, 45858), (504, 38215), (630, 30572), (840, 22929), (1260, 15286), (2520, 7643)]