20163307776

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:401

約数の個数: 288

約数和(自身を含む): 58384488960

約数和(自身を除く): 38221181184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 113, 128, 136, 158, 173, 192, 204, 226, 237, 256, 272, 316, 339, 346, 384, 408, 452, 474, 519, 544, 632, 678, 692, 768, 816, 904, 948, 1038, 1088, 1264, 1343, 1356, 1384, 1632, 1808, 1896, 1921, 2076, 2176, 2528, 2686, 2712, 2768, 2941, 3264, 3616, 3792, 3842, 4029, 4152, 4352, 5056, 5372, 5424, 5536, 5763, 5882, 6528, 7232, 7584, 7684, 8058, 8304, 8823, 8927, 10112, 10744, 10848, 11072, 11526, 11764, 13056, 13667, 14464, 15168, 15368, 16116, 16608, 17646, 17854, 19549, 20224, 21488, 21696, 22144, 23052, 23528, 26781, 27334, 28928, 30336, 30736, 32232, 33216, 35292, 35708, 39098, 41001, 42976, 43392, 44288, 46104, 47056, 53562, 54668, 58647, 60672, 61472, 64464, 66432, 70584, 71416, 78196, 82002, 85952, 86784, 92208, 94112, 107124, 109336, 117294, 122944, 128928, 132864, 141168, 142832, 151759, 156392, 164004, 171904, 184416, 188224, 214248, 218672, 232339, 234588, 245888, 257856, 282336, 285664, 303518, 312784, 328008, 332333, 343808, 368832, 376448, 428496, 437344, 455277, 464678, 469176, 491776, 515712, 564672, 571328, 607036, 625568, 656016, 664666, 697017, 737664, 752896, 856992, 874688, 910554, 929356, 938352, 996999, 1031424, 1129344, 1142656, 1214072, 1251136, 1312032, 1329332, 1394034, 1475328, 1544371, 1713984, 1749376, 1821108, 1858712, 1876704, 1993998, 2258688, 2285312, 2428144, 2502272, 2624064, 2658664, 2788068, 3088742, 3427968, 3498752, 3642216, 3717424, 3753408, 3987996, 4633113, 4856288, 5004544, 5248128, 5317328, 5576136, 6177484, 6855936, 7284432, 7434848, 7506816, 7975992, 9266226, 9712576, 10496256, 10634656, 11152272, 12354968, 14568864, 14869696, 15013632, 15951984, 18532452, 19425152, 21269312, 22304544, 24709936, 26254307, 29137728, 29739392, 31903968, 37064904, 38850304, 42538624, 44609088, 49419872, 52508614, 58275456, 59478784, 63807936, 74129808, 78762921, 85077248, 89218176, 98839744, 105017228, 116550912, 127615872, 148259616, 157525842, 178436352, 197679488, 210034456, 255231744, 296519232, 315051684, 395358976, 420068912, 593038464, 630103368, 840137824, 1186076928, 1260206736, 1680275648, 2520413472, 3360551296, 5040826944, 6721102592, 10081653888, 20163307776]

約数ペア:

[(1, 20163307776), (2, 10081653888), (3, 6721102592), (4, 5040826944), (6, 3360551296), (8, 2520413472), (12, 1680275648), (16, 1260206736), (17, 1186076928), (24, 840137824), (32, 630103368), (34, 593038464), (48, 420068912), (51, 395358976), (64, 315051684), (68, 296519232), (79, 255231744), (96, 210034456), (102, 197679488), (113, 178436352), (128, 157525842), (136, 148259616), (158, 127615872), (173, 116550912), (192, 105017228), (204, 98839744), (226, 89218176), (237, 85077248), (256, 78762921), (272, 74129808), (316, 63807936), (339, 59478784), (346, 58275456), (384, 52508614), (408, 49419872), (452, 44609088), (474, 42538624), (519, 38850304), (544, 37064904), (632, 31903968), (678, 29739392), (692, 29137728), (768, 26254307), (816, 24709936), (904, 22304544), (948, 21269312), (1038, 19425152), (1088, 18532452), (1264, 15951984), (1343, 15013632), (1356, 14869696), (1384, 14568864), (1632, 12354968), (1808, 11152272), (1896, 10634656), (1921, 10496256), (2076, 9712576), (2176, 9266226), (2528, 7975992), (2686, 7506816), (2712, 7434848), (2768, 7284432), (2941, 6855936), (3264, 6177484), (3616, 5576136), (3792, 5317328), (3842, 5248128), (4029, 5004544), (4152, 4856288), (4352, 4633113), (5056, 3987996), (5372, 3753408), (5424, 3717424), (5536, 3642216), (5763, 3498752), (5882, 3427968), (6528, 3088742), (7232, 2788068), (7584, 2658664), (7684, 2624064), (8058, 2502272), (8304, 2428144), (8823, 2285312), (8927, 2258688), (10112, 1993998), (10744, 1876704), (10848, 1858712), (11072, 1821108), (11526, 1749376), (11764, 1713984), (13056, 1544371), (13667, 1475328), (14464, 1394034), (15168, 1329332), (15368, 1312032), (16116, 1251136), (16608, 1214072), (17646, 1142656), (17854, 1129344), (19549, 1031424), (20224, 996999), (21488, 938352), (21696, 929356), (22144, 910554), (23052, 874688), (23528, 856992), (26781, 752896), (27334, 737664), (28928, 697017), (30336, 664666), (30736, 656016), (32232, 625568), (33216, 607036), (35292, 571328), (35708, 564672), (39098, 515712), (41001, 491776), (42976, 469176), (43392, 464678), (44288, 455277), (46104, 437344), (47056, 428496), (53562, 376448), (54668, 368832), (58647, 343808), (60672, 332333), (61472, 328008), (64464, 312784), (66432, 303518), (70584, 285664), (71416, 282336), (78196, 257856), (82002, 245888), (85952, 234588), (86784, 232339), (92208, 218672), (94112, 214248), (107124, 188224), (109336, 184416), (117294, 171904), (122944, 164004), (128928, 156392), (132864, 151759), (141168, 142832)]