840638304

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 384

約数和(自身を含む): 2921909760

約数和(自身を除く): 2081271456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 43, 44, 48, 51, 54, 66, 68, 72, 86, 88, 96, 99, 102, 108, 121, 129, 132, 136, 144, 153, 172, 176, 187, 198, 204, 216, 242, 258, 264, 272, 288, 297, 306, 344, 352, 363, 374, 387, 396, 408, 432, 459, 473, 484, 516, 528, 544, 561, 594, 612, 688, 726, 731, 748, 774, 792, 816, 864, 918, 946, 968, 1032, 1056, 1089, 1122, 1161, 1188, 1224, 1331, 1376, 1419, 1452, 1462, 1496, 1548, 1584, 1632, 1683, 1836, 1892, 1936, 2057, 2064, 2178, 2193, 2244, 2322, 2376, 2448, 2662, 2838, 2904, 2924, 2992, 3096, 3168, 3267, 3366, 3672, 3784, 3872, 3993, 4114, 4128, 4257, 4356, 4386, 4488, 4644, 4752, 4896, 5049, 5203, 5324, 5676, 5808, 5848, 5984, 6171, 6192, 6534, 6579, 6732, 7344, 7568, 7986, 8041, 8228, 8514, 8712, 8772, 8976, 9288, 9504, 10098, 10406, 10648, 11352, 11616, 11696, 11979, 12342, 12384, 12771, 13068, 13158, 13464, 14688, 15136, 15609, 15972, 16082, 16456, 17028, 17424, 17544, 17952, 18513, 18576, 19737, 20196, 20812, 21296, 22627, 22704, 23392, 23958, 24123, 24684, 25542, 26136, 26316, 26928, 31218, 31944, 32164, 32912, 34056, 34848, 35088, 35937, 37026, 37152, 39474, 40392, 41624, 42592, 45254, 45408, 46827, 47916, 48246, 49368, 51084, 52272, 52632, 53856, 55539, 57233, 62436, 63888, 64328, 65824, 67881, 68112, 70176, 71874, 72369, 74052, 78948, 80784, 83248, 88451, 90508, 93654, 95832, 96492, 98736, 102168, 104544, 105264, 111078, 114466, 124872, 127776, 128656, 135762, 136224, 140481, 143748, 144738, 148104, 157896, 161568, 166496, 171699, 176902, 181016, 187308, 191664, 192984, 197472, 203643, 204336, 210528, 217107, 222156, 228932, 249744, 257312, 265353, 271524, 280962, 287496, 289476, 296208, 315792, 343398, 353804, 362032, 374616, 383328, 385968, 407286, 408672, 434214, 444312, 457864, 499488, 515097, 530706, 543048, 561924, 574992, 578952, 592416, 610929, 631584, 686796, 707608, 724064, 749232, 771936, 796059, 814572, 868428, 888624, 915728, 972961, 1030194, 1061412, 1086096, 1123848, 1149984, 1157904, 1221858, 1373592, 1415216, 1498464, 1545291, 1592118, 1629144, 1736856, 1777248, 1831456, 1945922, 2060388, 2122824, 2172192, 2247696, 2315808, 2388177, 2443716, 2747184, 2830432, 2918883, 3090582, 3184236, 3258288, 3473712, 3891844, 4120776, 4245648, 4495392, 4776354, 4887432, 5494368, 5837766, 6181164, 6368472, 6516576, 6947424, 7783688, 8241552, 8491296, 8756649, 9552708, 9774864, 11675532, 12362328, 12736944, 15567376, 16483104, 17513298, 19105416, 19549728, 23351064, 24724656, 25473888, 26269947, 31134752, 35026596, 38210832, 46702128, 49449312, 52539894, 70053192, 76421664, 93404256, 105079788, 140106384, 210159576, 280212768, 420319152, 840638304]

約数ペア:

[(1, 840638304), (2, 420319152), (3, 280212768), (4, 210159576), (6, 140106384), (8, 105079788), (9, 93404256), (11, 76421664), (12, 70053192), (16, 52539894), (17, 49449312), (18, 46702128), (22, 38210832), (24, 35026596), (27, 31134752), (32, 26269947), (33, 25473888), (34, 24724656), (36, 23351064), (43, 19549728), (44, 19105416), (48, 17513298), (51, 16483104), (54, 15567376), (66, 12736944), (68, 12362328), (72, 11675532), (86, 9774864), (88, 9552708), (96, 8756649), (99, 8491296), (102, 8241552), (108, 7783688), (121, 6947424), (129, 6516576), (132, 6368472), (136, 6181164), (144, 5837766), (153, 5494368), (172, 4887432), (176, 4776354), (187, 4495392), (198, 4245648), (204, 4120776), (216, 3891844), (242, 3473712), (258, 3258288), (264, 3184236), (272, 3090582), (288, 2918883), (297, 2830432), (306, 2747184), (344, 2443716), (352, 2388177), (363, 2315808), (374, 2247696), (387, 2172192), (396, 2122824), (408, 2060388), (432, 1945922), (459, 1831456), (473, 1777248), (484, 1736856), (516, 1629144), (528, 1592118), (544, 1545291), (561, 1498464), (594, 1415216), (612, 1373592), (688, 1221858), (726, 1157904), (731, 1149984), (748, 1123848), (774, 1086096), (792, 1061412), (816, 1030194), (864, 972961), (918, 915728), (946, 888624), (968, 868428), (1032, 814572), (1056, 796059), (1089, 771936), (1122, 749232), (1161, 724064), (1188, 707608), (1224, 686796), (1331, 631584), (1376, 610929), (1419, 592416), (1452, 578952), (1462, 574992), (1496, 561924), (1548, 543048), (1584, 530706), (1632, 515097), (1683, 499488), (1836, 457864), (1892, 444312), (1936, 434214), (2057, 408672), (2064, 407286), (2178, 385968), (2193, 383328), (2244, 374616), (2322, 362032), (2376, 353804), (2448, 343398), (2662, 315792), (2838, 296208), (2904, 289476), (2924, 287496), (2992, 280962), (3096, 271524), (3168, 265353), (3267, 257312), (3366, 249744), (3672, 228932), (3784, 222156), (3872, 217107), (3993, 210528), (4114, 204336), (4128, 203643), (4257, 197472), (4356, 192984), (4386, 191664), (4488, 187308), (4644, 181016), (4752, 176902), (4896, 171699), (5049, 166496), (5203, 161568), (5324, 157896), (5676, 148104), (5808, 144738), (5848, 143748), (5984, 140481), (6171, 136224), (6192, 135762), (6534, 128656), (6579, 127776), (6732, 124872), (7344, 114466), (7568, 111078), (7986, 105264), (8041, 104544), (8228, 102168), (8514, 98736), (8712, 96492), (8772, 95832), (8976, 93654), (9288, 90508), (9504, 88451), (10098, 83248), (10406, 80784), (10648, 78948), (11352, 74052), (11616, 72369), (11696, 71874), (11979, 70176), (12342, 68112), (12384, 67881), (12771, 65824), (13068, 64328), (13158, 63888), (13464, 62436), (14688, 57233), (15136, 55539), (15609, 53856), (15972, 52632), (16082, 52272), (16456, 51084), (17028, 49368), (17424, 48246), (17544, 47916), (17952, 46827), (18513, 45408), (18576, 45254), (19737, 42592), (20196, 41624), (20812, 40392), (21296, 39474), (22627, 37152), (22704, 37026), (23392, 35937), (23958, 35088), (24123, 34848), (24684, 34056), (25542, 32912), (26136, 32164), (26316, 31944), (26928, 31218)]