1285996608

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 448

約数和(自身を含む): 4506163200

約数和(自身を除く): 3220166592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 27, 32, 36, 38, 39, 46, 48, 52, 54, 57, 64, 69, 72, 76, 78, 92, 96, 104, 108, 114, 117, 131, 138, 144, 152, 156, 171, 184, 192, 207, 208, 216, 228, 234, 247, 262, 276, 288, 299, 304, 312, 342, 351, 368, 393, 414, 416, 432, 437, 456, 468, 494, 513, 524, 552, 576, 598, 608, 621, 624, 684, 702, 736, 741, 786, 828, 832, 864, 874, 897, 912, 936, 988, 1026, 1048, 1104, 1179, 1196, 1216, 1242, 1248, 1311, 1368, 1404, 1472, 1482, 1572, 1656, 1703, 1728, 1748, 1794, 1824, 1872, 1976, 2052, 2096, 2208, 2223, 2358, 2392, 2484, 2489, 2496, 2622, 2691, 2736, 2808, 2964, 3013, 3144, 3312, 3406, 3496, 3537, 3588, 3648, 3744, 3933, 3952, 4104, 4192, 4416, 4446, 4716, 4784, 4968, 4978, 5109, 5244, 5382, 5472, 5616, 5681, 5928, 6026, 6288, 6624, 6669, 6812, 6992, 7074, 7176, 7467, 7488, 7866, 7904, 8073, 8208, 8384, 8892, 9039, 9432, 9568, 9936, 9956, 10218, 10488, 10764, 10944, 11232, 11362, 11799, 11856, 12052, 12576, 13248, 13338, 13624, 13984, 14148, 14352, 14934, 15327, 15732, 15808, 16146, 16416, 17043, 17784, 18078, 18864, 19136, 19872, 19912, 20436, 20976, 21528, 22401, 22464, 22724, 23598, 23712, 24104, 25152, 26676, 27117, 27248, 27968, 28296, 28704, 29868, 30654, 31464, 32292, 32357, 32832, 34086, 35568, 36156, 37728, 39169, 39744, 39824, 40872, 41952, 43056, 44802, 45448, 45981, 47196, 47424, 48208, 51129, 53352, 54234, 54496, 56592, 57247, 57408, 59736, 61308, 62928, 64584, 64714, 67203, 68172, 71136, 72312, 75456, 78338, 79648, 81351, 81744, 83904, 86112, 89604, 90896, 91962, 94392, 96416, 97071, 102258, 106704, 108468, 108992, 113184, 114494, 117507, 119472, 122616, 125856, 129168, 129428, 134406, 136344, 142272, 144624, 153387, 156676, 159296, 162702, 163488, 171741, 172224, 179208, 181792, 183924, 188784, 192832, 194142, 204516, 213408, 216936, 226368, 228988, 235014, 238944, 245232, 251712, 258336, 258856, 268812, 272688, 289248, 291213, 306774, 313352, 325404, 326976, 343482, 352521, 358416, 363584, 367848, 377568, 388284, 409032, 426816, 433872, 457976, 470028, 477888, 490464, 515223, 516672, 517712, 537624, 545376, 578496, 582426, 613548, 626704, 650808, 686964, 705042, 716832, 735696, 744211, 755136, 776568, 818064, 867744, 873639, 915952, 940056, 980928, 1030446, 1035424, 1057563, 1075248, 1090752, 1164852, 1227096, 1253408, 1301616, 1373928, 1410084, 1433664, 1471392, 1488422, 1545669, 1553136, 1636128, 1735488, 1747278, 1831904, 1880112, 2060892, 2070848, 2115126, 2150496, 2232633, 2329704, 2454192, 2506816, 2603232, 2747856, 2820168, 2942784, 2976844, 3091338, 3106272, 3272256, 3494556, 3663808, 3760224, 4121784, 4230252, 4300992, 4465266, 4659408, 4908384, 5206464, 5495712, 5640336, 5953688, 6182676, 6212544, 6697899, 6989112, 7520448, 8243568, 8460504, 8930532, 9318816, 9816768, 10991424, 11280672, 11907376, 12365352, 13395798, 13978224, 16487136, 16921008, 17861064, 18637632, 20093697, 22561344, 23814752, 24730704, 26791596, 27956448, 32974272, 33842016, 35722128, 40187394, 47629504, 49461408, 53583192, 55912896, 67684032, 71444256, 80374788, 98922816, 107166384, 142888512, 160749576, 214332768, 321499152, 428665536, 642998304, 1285996608]

約数ペア:

[(1, 1285996608), (2, 642998304), (3, 428665536), (4, 321499152), (6, 214332768), (8, 160749576), (9, 142888512), (12, 107166384), (13, 98922816), (16, 80374788), (18, 71444256), (19, 67684032), (23, 55912896), (24, 53583192), (26, 49461408), (27, 47629504), (32, 40187394), (36, 35722128), (38, 33842016), (39, 32974272), (46, 27956448), (48, 26791596), (52, 24730704), (54, 23814752), (57, 22561344), (64, 20093697), (69, 18637632), (72, 17861064), (76, 16921008), (78, 16487136), (92, 13978224), (96, 13395798), (104, 12365352), (108, 11907376), (114, 11280672), (117, 10991424), (131, 9816768), (138, 9318816), (144, 8930532), (152, 8460504), (156, 8243568), (171, 7520448), (184, 6989112), (192, 6697899), (207, 6212544), (208, 6182676), (216, 5953688), (228, 5640336), (234, 5495712), (247, 5206464), (262, 4908384), (276, 4659408), (288, 4465266), (299, 4300992), (304, 4230252), (312, 4121784), (342, 3760224), (351, 3663808), (368, 3494556), (393, 3272256), (414, 3106272), (416, 3091338), (432, 2976844), (437, 2942784), (456, 2820168), (468, 2747856), (494, 2603232), (513, 2506816), (524, 2454192), (552, 2329704), (576, 2232633), (598, 2150496), (608, 2115126), (621, 2070848), (624, 2060892), (684, 1880112), (702, 1831904), (736, 1747278), (741, 1735488), (786, 1636128), (828, 1553136), (832, 1545669), (864, 1488422), (874, 1471392), (897, 1433664), (912, 1410084), (936, 1373928), (988, 1301616), (1026, 1253408), (1048, 1227096), (1104, 1164852), (1179, 1090752), (1196, 1075248), (1216, 1057563), (1242, 1035424), (1248, 1030446), (1311, 980928), (1368, 940056), (1404, 915952), (1472, 873639), (1482, 867744), (1572, 818064), (1656, 776568), (1703, 755136), (1728, 744211), (1748, 735696), (1794, 716832), (1824, 705042), (1872, 686964), (1976, 650808), (2052, 626704), (2096, 613548), (2208, 582426), (2223, 578496), (2358, 545376), (2392, 537624), (2484, 517712), (2489, 516672), (2496, 515223), (2622, 490464), (2691, 477888), (2736, 470028), (2808, 457976), (2964, 433872), (3013, 426816), (3144, 409032), (3312, 388284), (3406, 377568), (3496, 367848), (3537, 363584), (3588, 358416), (3648, 352521), (3744, 343482), (3933, 326976), (3952, 325404), (4104, 313352), (4192, 306774), (4416, 291213), (4446, 289248), (4716, 272688), (4784, 268812), (4968, 258856), (4978, 258336), (5109, 251712), (5244, 245232), (5382, 238944), (5472, 235014), (5616, 228988), (5681, 226368), (5928, 216936), (6026, 213408), (6288, 204516), (6624, 194142), (6669, 192832), (6812, 188784), (6992, 183924), (7074, 181792), (7176, 179208), (7467, 172224), (7488, 171741), (7866, 163488), (7904, 162702), (8073, 159296), (8208, 156676), (8384, 153387), (8892, 144624), (9039, 142272), (9432, 136344), (9568, 134406), (9936, 129428), (9956, 129168), (10218, 125856), (10488, 122616), (10764, 119472), (10944, 117507), (11232, 114494), (11362, 113184), (11799, 108992), (11856, 108468), (12052, 106704), (12576, 102258), (13248, 97071), (13338, 96416), (13624, 94392), (13984, 91962), (14148, 90896), (14352, 89604), (14934, 86112), (15327, 83904), (15732, 81744), (15808, 81351), (16146, 79648), (16416, 78338), (17043, 75456), (17784, 72312), (18078, 71136), (18864, 68172), (19136, 67203), (19872, 64714), (19912, 64584), (20436, 62928), (20976, 61308), (21528, 59736), (22401, 57408), (22464, 57247), (22724, 56592), (23598, 54496), (23712, 54234), (24104, 53352), (25152, 51129), (26676, 48208), (27117, 47424), (27248, 47196), (27968, 45981), (28296, 45448), (28704, 44802), (29868, 43056), (30654, 41952), (31464, 40872), (32292, 39824), (32357, 39744), (32832, 39169), (34086, 37728), (35568, 36156)]