20227320120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1416479}}^1$

素因数の和:1416517

約数の個数: 128

約数和(自身を含む): 73430323200

約数和(自身を除く): 53203003080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 1416479, 2832958, 4249437, 5665916, 7082395, 8498874, 9915353, 11331832, 14164790, 16997748, 19830706, 21247185, 24080143, 28329580, 29746059, 33995496, 39661412, 42494370, 48160286, 49576765, 56659160, 59492118, 72240429, 79322824, 84988740, 96320572, 99153530, 118984236, 120400715, 144480858, 148730295, 168561001, 169977480, 192641144, 198307060, 237968472, 240801430, 288961716, 297460590, 337122002, 361202145, 396614120, 481602860, 505683003, 577923432, 594921180, 674244004, 722404290, 842805005, 963205720, 1011366006, 1189842360, 1348488008, 1444808580, 1685610010, 2022732012, 2528415015, 2889617160, 3371220020, 4045464024, 5056830030, 6742440040, 10113660060, 20227320120]

約数ペア:

[(1, 20227320120), (2, 10113660060), (3, 6742440040), (4, 5056830030), (5, 4045464024), (6, 3371220020), (7, 2889617160), (8, 2528415015), (10, 2022732012), (12, 1685610010), (14, 1444808580), (15, 1348488008), (17, 1189842360), (20, 1011366006), (21, 963205720), (24, 842805005), (28, 722404290), (30, 674244004), (34, 594921180), (35, 577923432), (40, 505683003), (42, 481602860), (51, 396614120), (56, 361202145), (60, 337122002), (68, 297460590), (70, 288961716), (84, 240801430), (85, 237968472), (102, 198307060), (105, 192641144), (119, 169977480), (120, 168561001), (136, 148730295), (140, 144480858), (168, 120400715), (170, 118984236), (204, 99153530), (210, 96320572), (238, 84988740), (255, 79322824), (280, 72240429), (340, 59492118), (357, 56659160), (408, 49576765), (420, 48160286), (476, 42494370), (510, 39661412), (595, 33995496), (680, 29746059), (714, 28329580), (840, 24080143), (952, 21247185), (1020, 19830706), (1190, 16997748), (1428, 14164790), (1785, 11331832), (2040, 9915353), (2380, 8498874), (2856, 7082395), (3570, 5665916), (4760, 4249437), (7140, 2832958), (14280, 1416479)]