222388320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 288

約数和(自身を含む): 881604864

約数和(自身を除く): 659216544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 528, 547, 560, 605, 616, 660, 672, 726, 770, 840, 847, 880, 924, 968, 1056, 1094, 1120, 1155, 1210, 1232, 1320, 1452, 1540, 1641, 1680, 1694, 1760, 1815, 1848, 1936, 2188, 2310, 2420, 2464, 2541, 2640, 2735, 2904, 3080, 3282, 3360, 3388, 3630, 3696, 3829, 3872, 4235, 4376, 4620, 4840, 5082, 5280, 5470, 5808, 6017, 6160, 6564, 6776, 7260, 7392, 7658, 8205, 8470, 8752, 9240, 9680, 10164, 10940, 11487, 11616, 12034, 12320, 12705, 13128, 13552, 14520, 15316, 16410, 16940, 17504, 18051, 18480, 19145, 19360, 20328, 21880, 22974, 24068, 25410, 26256, 27104, 29040, 30085, 30632, 32820, 33880, 36102, 36960, 38290, 40656, 42119, 43760, 45948, 48136, 50820, 52512, 57435, 58080, 60170, 61264, 65640, 66187, 67760, 72204, 76580, 81312, 84238, 87520, 90255, 91896, 96272, 101640, 114870, 120340, 122528, 126357, 131280, 132374, 135520, 144408, 153160, 168476, 180510, 183792, 192544, 198561, 203280, 210595, 229740, 240680, 252714, 262560, 264748, 288816, 306320, 330935, 336952, 361020, 367584, 397122, 406560, 421190, 459480, 463309, 481360, 505428, 529496, 577632, 612640, 631785, 661870, 673904, 722040, 794244, 842380, 918960, 926618, 962720, 992805, 1010856, 1058992, 1263570, 1323740, 1347808, 1389927, 1444080, 1588488, 1684760, 1837920, 1853236, 1985610, 2021712, 2117984, 2316545, 2527140, 2647480, 2779854, 2888160, 3176976, 3369520, 3706472, 3971220, 4043424, 4633090, 5054280, 5294960, 5559708, 6353952, 6739040, 6949635, 7412944, 7942440, 9266180, 10108560, 10589920, 11119416, 13899270, 14825888, 15884880, 18532360, 20217120, 22238832, 27798540, 31769760, 37064720, 44477664, 55597080, 74129440, 111194160, 222388320]

約数ペア:

[(1, 222388320), (2, 111194160), (3, 74129440), (4, 55597080), (5, 44477664), (6, 37064720), (7, 31769760), (8, 27798540), (10, 22238832), (11, 20217120), (12, 18532360), (14, 15884880), (15, 14825888), (16, 13899270), (20, 11119416), (21, 10589920), (22, 10108560), (24, 9266180), (28, 7942440), (30, 7412944), (32, 6949635), (33, 6739040), (35, 6353952), (40, 5559708), (42, 5294960), (44, 5054280), (48, 4633090), (55, 4043424), (56, 3971220), (60, 3706472), (66, 3369520), (70, 3176976), (77, 2888160), (80, 2779854), (84, 2647480), (88, 2527140), (96, 2316545), (105, 2117984), (110, 2021712), (112, 1985610), (120, 1853236), (121, 1837920), (132, 1684760), (140, 1588488), (154, 1444080), (160, 1389927), (165, 1347808), (168, 1323740), (176, 1263570), (210, 1058992), (220, 1010856), (224, 992805), (231, 962720), (240, 926618), (242, 918960), (264, 842380), (280, 794244), (308, 722040), (330, 673904), (336, 661870), (352, 631785), (363, 612640), (385, 577632), (420, 529496), (440, 505428), (462, 481360), (480, 463309), (484, 459480), (528, 421190), (547, 406560), (560, 397122), (605, 367584), (616, 361020), (660, 336952), (672, 330935), (726, 306320), (770, 288816), (840, 264748), (847, 262560), (880, 252714), (924, 240680), (968, 229740), (1056, 210595), (1094, 203280), (1120, 198561), (1155, 192544), (1210, 183792), (1232, 180510), (1320, 168476), (1452, 153160), (1540, 144408), (1641, 135520), (1680, 132374), (1694, 131280), (1760, 126357), (1815, 122528), (1848, 120340), (1936, 114870), (2188, 101640), (2310, 96272), (2420, 91896), (2464, 90255), (2541, 87520), (2640, 84238), (2735, 81312), (2904, 76580), (3080, 72204), (3282, 67760), (3360, 66187), (3388, 65640), (3630, 61264), (3696, 60170), (3829, 58080), (3872, 57435), (4235, 52512), (4376, 50820), (4620, 48136), (4840, 45948), (5082, 43760), (5280, 42119), (5470, 40656), (5808, 38290), (6017, 36960), (6160, 36102), (6564, 33880), (6776, 32820), (7260, 30632), (7392, 30085), (7658, 29040), (8205, 27104), (8470, 26256), (8752, 25410), (9240, 24068), (9680, 22974), (10164, 21880), (10940, 20328), (11487, 19360), (11616, 19145), (12034, 18480), (12320, 18051), (12705, 17504), (13128, 16940), (13552, 16410), (14520, 15316)]