206572080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 240

約数和(自身を含む): 758094336

約数和(自身を除く): 551522256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 390, 429, 440, 463, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 880, 926, 1014, 1040, 1144, 1320, 1352, 1389, 1430, 1560, 1690, 1716, 1852, 1859, 2028, 2145, 2288, 2315, 2535, 2640, 2704, 2778, 2860, 3120, 3380, 3432, 3704, 3718, 4056, 4290, 4630, 5070, 5093, 5556, 5577, 5720, 6019, 6760, 6864, 6945, 7408, 7436, 8112, 8580, 9260, 9295, 10140, 10186, 11112, 11154, 11440, 12038, 13520, 13890, 14872, 15279, 17160, 18057, 18520, 18590, 20280, 20372, 22224, 22308, 24076, 25465, 27780, 27885, 29744, 30095, 30558, 34320, 36114, 37040, 37180, 40560, 40744, 44616, 48152, 50930, 55560, 55770, 60190, 61116, 66209, 72228, 74360, 76395, 78247, 81488, 89232, 90285, 96304, 101860, 111120, 111540, 120380, 122232, 132418, 144456, 148720, 152790, 156494, 180570, 198627, 203720, 223080, 234741, 240760, 244464, 264836, 288912, 305580, 312988, 331045, 361140, 391235, 397254, 407440, 446160, 469482, 481520, 529672, 611160, 625976, 662090, 722280, 782470, 794508, 860717, 938964, 993135, 1059344, 1173705, 1222320, 1251952, 1324180, 1444560, 1564940, 1589016, 1721434, 1877928, 1986270, 2347410, 2582151, 2648360, 3129880, 3178032, 3442868, 3755856, 3972540, 4303585, 4694820, 5164302, 5296720, 6259760, 6885736, 7945080, 8607170, 9389640, 10328604, 12910755, 13771472, 15890160, 17214340, 18779280, 20657208, 25821510, 34428680, 41314416, 51643020, 68857360, 103286040, 206572080]

約数ペア:

[(1, 206572080), (2, 103286040), (3, 68857360), (4, 51643020), (5, 41314416), (6, 34428680), (8, 25821510), (10, 20657208), (11, 18779280), (12, 17214340), (13, 15890160), (15, 13771472), (16, 12910755), (20, 10328604), (22, 9389640), (24, 8607170), (26, 7945080), (30, 6885736), (33, 6259760), (39, 5296720), (40, 5164302), (44, 4694820), (48, 4303585), (52, 3972540), (55, 3755856), (60, 3442868), (65, 3178032), (66, 3129880), (78, 2648360), (80, 2582151), (88, 2347410), (104, 1986270), (110, 1877928), (120, 1721434), (130, 1589016), (132, 1564940), (143, 1444560), (156, 1324180), (165, 1251952), (169, 1222320), (176, 1173705), (195, 1059344), (208, 993135), (220, 938964), (240, 860717), (260, 794508), (264, 782470), (286, 722280), (312, 662090), (330, 625976), (338, 611160), (390, 529672), (429, 481520), (440, 469482), (463, 446160), (507, 407440), (520, 397254), (528, 391235), (572, 361140), (624, 331045), (660, 312988), (676, 305580), (715, 288912), (780, 264836), (845, 244464), (858, 240760), (880, 234741), (926, 223080), (1014, 203720), (1040, 198627), (1144, 180570), (1320, 156494), (1352, 152790), (1389, 148720), (1430, 144456), (1560, 132418), (1690, 122232), (1716, 120380), (1852, 111540), (1859, 111120), (2028, 101860), (2145, 96304), (2288, 90285), (2315, 89232), (2535, 81488), (2640, 78247), (2704, 76395), (2778, 74360), (2860, 72228), (3120, 66209), (3380, 61116), (3432, 60190), (3704, 55770), (3718, 55560), (4056, 50930), (4290, 48152), (4630, 44616), (5070, 40744), (5093, 40560), (5556, 37180), (5577, 37040), (5720, 36114), (6019, 34320), (6760, 30558), (6864, 30095), (6945, 29744), (7408, 27885), (7436, 27780), (8112, 25465), (8580, 24076), (9260, 22308), (9295, 22224), (10140, 20372), (10186, 20280), (11112, 18590), (11154, 18520), (11440, 18057), (12038, 17160), (13520, 15279), (13890, 14872)]