2227962880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 352

約数和(自身を含む): 6685338240

約数和(自身を除く): 4457375360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 110, 128, 130, 136, 143, 160, 170, 176, 179, 187, 208, 220, 221, 256, 260, 272, 286, 320, 340, 352, 358, 374, 416, 440, 442, 512, 520, 544, 572, 640, 680, 704, 715, 716, 748, 832, 880, 884, 895, 935, 1024, 1040, 1088, 1105, 1144, 1280, 1360, 1408, 1430, 1432, 1496, 1664, 1760, 1768, 1790, 1870, 1969, 2080, 2176, 2210, 2288, 2327, 2431, 2560, 2720, 2816, 2860, 2864, 2992, 3043, 3328, 3520, 3536, 3580, 3740, 3938, 4160, 4352, 4420, 4576, 4654, 4862, 5120, 5440, 5632, 5720, 5728, 5984, 6086, 6656, 7040, 7072, 7160, 7480, 7876, 8320, 8704, 8840, 9152, 9308, 9724, 9845, 10880, 11264, 11440, 11456, 11635, 11968, 12155, 12172, 13312, 14080, 14144, 14320, 14960, 15215, 15752, 16640, 17408, 17680, 18304, 18616, 19448, 19690, 21760, 22880, 22912, 23270, 23936, 24310, 24344, 25597, 28160, 28288, 28640, 29920, 30430, 31504, 33280, 33473, 35360, 36608, 37232, 38896, 39380, 39559, 43520, 45760, 45824, 46540, 47872, 48620, 48688, 51194, 56320, 56576, 57280, 59840, 60860, 63008, 66560, 66946, 70720, 73216, 74464, 77792, 78760, 79118, 87040, 91520, 91648, 93080, 95744, 97240, 97376, 102388, 113152, 114560, 119680, 121720, 126016, 127985, 133892, 141440, 146432, 148928, 155584, 157520, 158236, 167365, 183040, 183296, 186160, 191488, 194480, 194752, 197795, 204776, 226304, 229120, 239360, 243440, 252032, 255970, 267784, 282880, 297856, 311168, 315040, 316472, 334730, 366080, 372320, 388960, 389504, 395590, 409552, 435149, 458240, 478720, 486880, 504064, 511940, 535568, 565760, 595712, 622336, 630080, 632944, 669460, 732160, 744640, 777920, 779008, 791180, 819104, 870298, 916480, 957440, 973760, 1008128, 1023880, 1071136, 1131520, 1191424, 1244672, 1260160, 1265888, 1338920, 1489280, 1555840, 1558016, 1582360, 1638208, 1740596, 1947520, 2016256, 2047760, 2142272, 2175745, 2382848, 2489344, 2520320, 2531776, 2677840, 2978560, 3111680, 3116032, 3164720, 3276416, 3481192, 3895040, 4095520, 4284544, 4351490, 5040640, 5063552, 5355680, 5957120, 6223360, 6329440, 6552832, 6962384, 7790080, 8191040, 8569088, 8702980, 10081280, 10127104, 10711360, 11914240, 12446720, 12658880, 13105664, 13924768, 15580160, 16382080, 17138176, 17405960, 20254208, 21422720, 25317760, 26211328, 27849536, 32764160, 34276352, 34811920, 40508416, 42845440, 50635520, 55699072, 65528320, 69623840, 85690880, 101271040, 111398144, 131056640, 139247680, 171381760, 202542080, 222796288, 278495360, 445592576, 556990720, 1113981440, 2227962880]

約数ペア:

[(1, 2227962880), (2, 1113981440), (4, 556990720), (5, 445592576), (8, 278495360), (10, 222796288), (11, 202542080), (13, 171381760), (16, 139247680), (17, 131056640), (20, 111398144), (22, 101271040), (26, 85690880), (32, 69623840), (34, 65528320), (40, 55699072), (44, 50635520), (52, 42845440), (55, 40508416), (64, 34811920), (65, 34276352), (68, 32764160), (80, 27849536), (85, 26211328), (88, 25317760), (104, 21422720), (110, 20254208), (128, 17405960), (130, 17138176), (136, 16382080), (143, 15580160), (160, 13924768), (170, 13105664), (176, 12658880), (179, 12446720), (187, 11914240), (208, 10711360), (220, 10127104), (221, 10081280), (256, 8702980), (260, 8569088), (272, 8191040), (286, 7790080), (320, 6962384), (340, 6552832), (352, 6329440), (358, 6223360), (374, 5957120), (416, 5355680), (440, 5063552), (442, 5040640), (512, 4351490), (520, 4284544), (544, 4095520), (572, 3895040), (640, 3481192), (680, 3276416), (704, 3164720), (715, 3116032), (716, 3111680), (748, 2978560), (832, 2677840), (880, 2531776), (884, 2520320), (895, 2489344), (935, 2382848), (1024, 2175745), (1040, 2142272), (1088, 2047760), (1105, 2016256), (1144, 1947520), (1280, 1740596), (1360, 1638208), (1408, 1582360), (1430, 1558016), (1432, 1555840), (1496, 1489280), (1664, 1338920), (1760, 1265888), (1768, 1260160), (1790, 1244672), (1870, 1191424), (1969, 1131520), (2080, 1071136), (2176, 1023880), (2210, 1008128), (2288, 973760), (2327, 957440), (2431, 916480), (2560, 870298), (2720, 819104), (2816, 791180), (2860, 779008), (2864, 777920), (2992, 744640), (3043, 732160), (3328, 669460), (3520, 632944), (3536, 630080), (3580, 622336), (3740, 595712), (3938, 565760), (4160, 535568), (4352, 511940), (4420, 504064), (4576, 486880), (4654, 478720), (4862, 458240), (5120, 435149), (5440, 409552), (5632, 395590), (5720, 389504), (5728, 388960), (5984, 372320), (6086, 366080), (6656, 334730), (7040, 316472), (7072, 315040), (7160, 311168), (7480, 297856), (7876, 282880), (8320, 267784), (8704, 255970), (8840, 252032), (9152, 243440), (9308, 239360), (9724, 229120), (9845, 226304), (10880, 204776), (11264, 197795), (11440, 194752), (11456, 194480), (11635, 191488), (11968, 186160), (12155, 183296), (12172, 183040), (13312, 167365), (14080, 158236), (14144, 157520), (14320, 155584), (14960, 148928), (15215, 146432), (15752, 141440), (16640, 133892), (17408, 127985), (17680, 126016), (18304, 121720), (18616, 119680), (19448, 114560), (19690, 113152), (21760, 102388), (22880, 97376), (22912, 97240), (23270, 95744), (23936, 93080), (24310, 91648), (24344, 91520), (25597, 87040), (28160, 79118), (28288, 78760), (28640, 77792), (29920, 74464), (30430, 73216), (31504, 70720), (33280, 66946), (33473, 66560), (35360, 63008), (36608, 60860), (37232, 59840), (38896, 57280), (39380, 56576), (39559, 56320), (43520, 51194), (45760, 48688), (45824, 48620), (46540, 47872)]