388032480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 432

約数和(自身を含む): 1552863312

約数和(自身を除く): 1164830832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 121, 131, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 242, 255, 262, 264, 272, 288, 306, 330, 340, 352, 360, 363, 374, 393, 396, 408, 440, 480, 484, 495, 510, 524, 528, 544, 561, 605, 612, 655, 660, 680, 720, 726, 748, 765, 786, 792, 816, 880, 935, 968, 990, 1020, 1048, 1056, 1089, 1122, 1179, 1210, 1224, 1310, 1320, 1360, 1440, 1441, 1452, 1496, 1530, 1572, 1584, 1632, 1683, 1760, 1815, 1870, 1936, 1965, 1980, 2040, 2057, 2096, 2178, 2227, 2244, 2358, 2420, 2448, 2620, 2640, 2720, 2805, 2882, 2904, 2992, 3060, 3144, 3168, 3366, 3630, 3740, 3872, 3930, 3960, 4080, 4114, 4192, 4323, 4356, 4454, 4488, 4716, 4840, 4896, 5240, 5280, 5445, 5610, 5764, 5808, 5895, 5984, 6120, 6171, 6288, 6681, 6732, 7205, 7260, 7480, 7860, 7920, 8160, 8228, 8415, 8646, 8712, 8908, 8976, 9432, 9680, 10285, 10480, 10890, 11135, 11220, 11528, 11616, 11790, 12240, 12342, 12576, 12969, 13362, 13464, 14410, 14520, 14960, 15720, 15840, 15851, 16456, 16830, 17292, 17424, 17816, 17952, 18513, 18864, 19360, 20043, 20570, 20960, 21615, 21780, 22270, 22440, 23056, 23580, 24480, 24497, 24684, 25938, 26724, 26928, 28820, 29040, 29920, 30855, 31440, 31702, 32912, 33405, 33660, 34584, 34848, 35632, 37026, 37728, 40086, 41140, 43230, 43560, 44540, 44880, 46112, 47160, 47553, 48994, 49368, 51876, 53448, 53856, 57640, 58080, 61710, 62880, 63404, 64845, 65824, 66810, 67320, 69168, 71264, 73491, 74052, 79255, 80172, 82280, 86460, 87120, 89080, 89760, 92565, 94320, 95106, 97988, 98736, 100215, 103752, 106896, 115280, 122485, 123420, 126808, 129690, 133620, 134640, 138336, 142659, 146982, 148104, 158510, 160344, 164560, 172920, 174240, 178160, 185130, 188640, 190212, 195976, 197472, 200430, 207504, 213792, 220473, 230560, 237765, 244970, 246840, 253616, 259380, 267240, 269280, 269467, 285318, 293964, 296208, 317020, 320688, 329120, 345840, 356320, 367455, 370260, 380424, 391952, 400860, 415008, 440946, 475530, 489940, 493680, 507232, 518760, 534480, 538934, 570636, 587928, 592416, 634040, 641376, 691680, 713295, 734910, 740520, 760848, 783904, 801720, 808401, 881892, 951060, 979880, 987360, 1037520, 1068960, 1077868, 1102365, 1141272, 1175856, 1268080, 1347335, 1426590, 1469820, 1481040, 1521696, 1603440, 1616802, 1763784, 1902120, 1959760, 2075040, 2155736, 2204730, 2282544, 2351712, 2425203, 2536160, 2694670, 2853180, 2939640, 2962080, 3206880, 3233604, 3527568, 3804240, 3919520, 4042005, 4311472, 4409460, 4565088, 4850406, 5389340, 5706360, 5879280, 6467208, 7055136, 7608480, 8084010, 8622944, 8818920, 9700812, 10778680, 11412720, 11758560, 12126015, 12934416, 16168020, 17637840, 19401624, 21557360, 22825440, 24252030, 25868832, 32336040, 35275680, 38803248, 43114720, 48504060, 64672080, 77606496, 97008120, 129344160, 194016240, 388032480]

約数ペア:

[(1, 388032480), (2, 194016240), (3, 129344160), (4, 97008120), (5, 77606496), (6, 64672080), (8, 48504060), (9, 43114720), (10, 38803248), (11, 35275680), (12, 32336040), (15, 25868832), (16, 24252030), (17, 22825440), (18, 21557360), (20, 19401624), (22, 17637840), (24, 16168020), (30, 12934416), (32, 12126015), (33, 11758560), (34, 11412720), (36, 10778680), (40, 9700812), (44, 8818920), (45, 8622944), (48, 8084010), (51, 7608480), (55, 7055136), (60, 6467208), (66, 5879280), (68, 5706360), (72, 5389340), (80, 4850406), (85, 4565088), (88, 4409460), (90, 4311472), (96, 4042005), (99, 3919520), (102, 3804240), (110, 3527568), (120, 3233604), (121, 3206880), (131, 2962080), (132, 2939640), (136, 2853180), (144, 2694670), (153, 2536160), (160, 2425203), (165, 2351712), (170, 2282544), (176, 2204730), (180, 2155736), (187, 2075040), (198, 1959760), (204, 1902120), (220, 1763784), (240, 1616802), (242, 1603440), (255, 1521696), (262, 1481040), (264, 1469820), (272, 1426590), (288, 1347335), (306, 1268080), (330, 1175856), (340, 1141272), (352, 1102365), (360, 1077868), (363, 1068960), (374, 1037520), (393, 987360), (396, 979880), (408, 951060), (440, 881892), (480, 808401), (484, 801720), (495, 783904), (510, 760848), (524, 740520), (528, 734910), (544, 713295), (561, 691680), (605, 641376), (612, 634040), (655, 592416), (660, 587928), (680, 570636), (720, 538934), (726, 534480), (748, 518760), (765, 507232), (786, 493680), (792, 489940), (816, 475530), (880, 440946), (935, 415008), (968, 400860), (990, 391952), (1020, 380424), (1048, 370260), (1056, 367455), (1089, 356320), (1122, 345840), (1179, 329120), (1210, 320688), (1224, 317020), (1310, 296208), (1320, 293964), (1360, 285318), (1440, 269467), (1441, 269280), (1452, 267240), (1496, 259380), (1530, 253616), (1572, 246840), (1584, 244970), (1632, 237765), (1683, 230560), (1760, 220473), (1815, 213792), (1870, 207504), (1936, 200430), (1965, 197472), (1980, 195976), (2040, 190212), (2057, 188640), (2096, 185130), (2178, 178160), (2227, 174240), (2244, 172920), (2358, 164560), (2420, 160344), (2448, 158510), (2620, 148104), (2640, 146982), (2720, 142659), (2805, 138336), (2882, 134640), (2904, 133620), (2992, 129690), (3060, 126808), (3144, 123420), (3168, 122485), (3366, 115280), (3630, 106896), (3740, 103752), (3872, 100215), (3930, 98736), (3960, 97988), (4080, 95106), (4114, 94320), (4192, 92565), (4323, 89760), (4356, 89080), (4454, 87120), (4488, 86460), (4716, 82280), (4840, 80172), (4896, 79255), (5240, 74052), (5280, 73491), (5445, 71264), (5610, 69168), (5764, 67320), (5808, 66810), (5895, 65824), (5984, 64845), (6120, 63404), (6171, 62880), (6288, 61710), (6681, 58080), (6732, 57640), (7205, 53856), (7260, 53448), (7480, 51876), (7860, 49368), (7920, 48994), (8160, 47553), (8228, 47160), (8415, 46112), (8646, 44880), (8712, 44540), (8908, 43560), (8976, 43230), (9432, 41140), (9680, 40086), (10285, 37728), (10480, 37026), (10890, 35632), (11135, 34848), (11220, 34584), (11528, 33660), (11616, 33405), (11790, 32912), (12240, 31702), (12342, 31440), (12576, 30855), (12969, 29920), (13362, 29040), (13464, 28820), (14410, 26928), (14520, 26724), (14960, 25938), (15720, 24684), (15840, 24497), (15851, 24480), (16456, 23580), (16830, 23056), (17292, 22440), (17424, 22270), (17816, 21780), (17952, 21615), (18513, 20960), (18864, 20570), (19360, 20043)]