22476720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 160

約数和(自身を含む): 84423168

約数和(自身を除く): 61946448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 787, 816, 840, 952, 1020, 1190, 1360, 1428, 1574, 1680, 1785, 1904, 2040, 2361, 2380, 2856, 3148, 3570, 3935, 4080, 4722, 4760, 5509, 5712, 6296, 7140, 7870, 9444, 9520, 11018, 11805, 12592, 13379, 14280, 15740, 16527, 18888, 22036, 23610, 26758, 27545, 28560, 31480, 33054, 37776, 40137, 44072, 47220, 53516, 55090, 62960, 66108, 66895, 80274, 82635, 88144, 93653, 94440, 107032, 110180, 132216, 133790, 160548, 165270, 187306, 188880, 200685, 214064, 220360, 264432, 267580, 280959, 321096, 330540, 374612, 401370, 440720, 468265, 535160, 561918, 642192, 661080, 749224, 802740, 936530, 1070320, 1123836, 1322160, 1404795, 1498448, 1605480, 1873060, 2247672, 2809590, 3210960, 3746120, 4495344, 5619180, 7492240, 11238360, 22476720]

約数ペア:

[(1, 22476720), (2, 11238360), (3, 7492240), (4, 5619180), (5, 4495344), (6, 3746120), (7, 3210960), (8, 2809590), (10, 2247672), (12, 1873060), (14, 1605480), (15, 1498448), (16, 1404795), (17, 1322160), (20, 1123836), (21, 1070320), (24, 936530), (28, 802740), (30, 749224), (34, 661080), (35, 642192), (40, 561918), (42, 535160), (48, 468265), (51, 440720), (56, 401370), (60, 374612), (68, 330540), (70, 321096), (80, 280959), (84, 267580), (85, 264432), (102, 220360), (105, 214064), (112, 200685), (119, 188880), (120, 187306), (136, 165270), (140, 160548), (168, 133790), (170, 132216), (204, 110180), (210, 107032), (238, 94440), (240, 93653), (255, 88144), (272, 82635), (280, 80274), (336, 66895), (340, 66108), (357, 62960), (408, 55090), (420, 53516), (476, 47220), (510, 44072), (560, 40137), (595, 37776), (680, 33054), (714, 31480), (787, 28560), (816, 27545), (840, 26758), (952, 23610), (1020, 22036), (1190, 18888), (1360, 16527), (1428, 15740), (1574, 14280), (1680, 13379), (1785, 12592), (1904, 11805), (2040, 11018), (2361, 9520), (2380, 9444), (2856, 7870), (3148, 7140), (3570, 6296), (3935, 5712), (4080, 5509), (4722, 4760)]