21483184512

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2121

約数の個数: 256

約数和(自身を含む): 63579064320

約数和(自身を除く): 42095879808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 53, 62, 64, 68, 93, 96, 102, 106, 124, 128, 136, 159, 186, 192, 204, 212, 248, 272, 318, 372, 384, 408, 424, 496, 527, 544, 636, 744, 816, 848, 901, 992, 1054, 1088, 1272, 1488, 1581, 1632, 1643, 1696, 1802, 1984, 2003, 2108, 2176, 2544, 2703, 2976, 3162, 3264, 3286, 3392, 3604, 3968, 4006, 4216, 4929, 5088, 5406, 5952, 6009, 6324, 6528, 6572, 6784, 7208, 8012, 8432, 9858, 10176, 10812, 11904, 12018, 12648, 13144, 14416, 16024, 16864, 19716, 20352, 21624, 24036, 25296, 26288, 27931, 28832, 32048, 33728, 34051, 39432, 43248, 48072, 50592, 52576, 55862, 57664, 62093, 64096, 67456, 68102, 78864, 83793, 86496, 96144, 101184, 102153, 105152, 106159, 111724, 115328, 124186, 128192, 136204, 157728, 167586, 172992, 186279, 192288, 202368, 204306, 210304, 212318, 223448, 248372, 256384, 272408, 315456, 318477, 335172, 345984, 372558, 384576, 408612, 424636, 446896, 496744, 544816, 630912, 636954, 670344, 745116, 769152, 817224, 849272, 893792, 993488, 1055581, 1089632, 1273908, 1340688, 1490232, 1634448, 1698544, 1787584, 1804703, 1986976, 2111162, 2179264, 2547816, 2681376, 2980464, 3166743, 3268896, 3290929, 3397088, 3575168, 3609406, 3973952, 4222324, 4358528, 5095632, 5362752, 5414109, 5960928, 6333486, 6537792, 6581858, 6794176, 7218812, 7947904, 8444648, 9872787, 10191264, 10725504, 10828218, 11921856, 12666972, 13075584, 13163716, 13588352, 14437624, 16889296, 19745574, 20382528, 21656436, 23843712, 25333944, 26327432, 28875248, 33778592, 39491148, 40765056, 43312872, 50667888, 52654864, 55945793, 57750496, 67557184, 78982296, 86625744, 101335776, 105309728, 111891586, 115500992, 135114368, 157964592, 167837379, 173251488, 202671552, 210619456, 223783172, 231001984, 315929184, 335674758, 346502976, 405343104, 421238912, 447566344, 631858368, 671349516, 693005952, 895132688, 1263716736, 1342699032, 1790265376, 2685398064, 3580530752, 5370796128, 7161061504, 10741592256, 21483184512]

約数ペア:

[(1, 21483184512), (2, 10741592256), (3, 7161061504), (4, 5370796128), (6, 3580530752), (8, 2685398064), (12, 1790265376), (16, 1342699032), (17, 1263716736), (24, 895132688), (31, 693005952), (32, 671349516), (34, 631858368), (48, 447566344), (51, 421238912), (53, 405343104), (62, 346502976), (64, 335674758), (68, 315929184), (93, 231001984), (96, 223783172), (102, 210619456), (106, 202671552), (124, 173251488), (128, 167837379), (136, 157964592), (159, 135114368), (186, 115500992), (192, 111891586), (204, 105309728), (212, 101335776), (248, 86625744), (272, 78982296), (318, 67557184), (372, 57750496), (384, 55945793), (408, 52654864), (424, 50667888), (496, 43312872), (527, 40765056), (544, 39491148), (636, 33778592), (744, 28875248), (816, 26327432), (848, 25333944), (901, 23843712), (992, 21656436), (1054, 20382528), (1088, 19745574), (1272, 16889296), (1488, 14437624), (1581, 13588352), (1632, 13163716), (1643, 13075584), (1696, 12666972), (1802, 11921856), (1984, 10828218), (2003, 10725504), (2108, 10191264), (2176, 9872787), (2544, 8444648), (2703, 7947904), (2976, 7218812), (3162, 6794176), (3264, 6581858), (3286, 6537792), (3392, 6333486), (3604, 5960928), (3968, 5414109), (4006, 5362752), (4216, 5095632), (4929, 4358528), (5088, 4222324), (5406, 3973952), (5952, 3609406), (6009, 3575168), (6324, 3397088), (6528, 3290929), (6572, 3268896), (6784, 3166743), (7208, 2980464), (8012, 2681376), (8432, 2547816), (9858, 2179264), (10176, 2111162), (10812, 1986976), (11904, 1804703), (12018, 1787584), (12648, 1698544), (13144, 1634448), (14416, 1490232), (16024, 1340688), (16864, 1273908), (19716, 1089632), (20352, 1055581), (21624, 993488), (24036, 893792), (25296, 849272), (26288, 817224), (27931, 769152), (28832, 745116), (32048, 670344), (33728, 636954), (34051, 630912), (39432, 544816), (43248, 496744), (48072, 446896), (50592, 424636), (52576, 408612), (55862, 384576), (57664, 372558), (62093, 345984), (64096, 335172), (67456, 318477), (68102, 315456), (78864, 272408), (83793, 256384), (86496, 248372), (96144, 223448), (101184, 212318), (102153, 210304), (105152, 204306), (106159, 202368), (111724, 192288), (115328, 186279), (124186, 172992), (128192, 167586), (136204, 157728)]