20471356752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7577}}^1$

素因数の和:7666

約数の個数: 320

約数和(自身を含む): 71445141504

約数和(自身を除く): 50973784752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 43, 44, 48, 51, 56, 66, 68, 77, 84, 86, 88, 102, 112, 119, 129, 132, 136, 154, 168, 172, 176, 187, 204, 231, 238, 258, 264, 272, 301, 308, 336, 344, 357, 374, 408, 462, 473, 476, 516, 528, 561, 602, 616, 688, 714, 731, 748, 816, 903, 924, 946, 952, 1032, 1122, 1204, 1232, 1309, 1419, 1428, 1462, 1496, 1806, 1848, 1892, 1904, 2064, 2193, 2244, 2408, 2618, 2838, 2856, 2924, 2992, 3311, 3612, 3696, 3784, 3927, 4386, 4488, 4816, 5117, 5236, 5676, 5712, 5848, 6622, 7224, 7568, 7577, 7854, 8041, 8772, 8976, 9933, 10234, 10472, 11352, 11696, 13244, 14448, 15154, 15351, 15708, 16082, 17544, 19866, 20468, 20944, 22704, 22731, 24123, 26488, 30308, 30702, 31416, 32164, 35088, 39732, 40936, 45462, 48246, 52976, 53039, 56287, 60616, 61404, 62832, 64328, 79464, 81872, 83347, 90924, 96492, 106078, 112574, 121232, 122808, 128656, 128809, 158928, 159117, 166694, 168861, 181848, 192984, 212156, 225148, 245616, 250041, 257618, 318234, 325811, 333388, 337722, 363696, 385968, 386427, 424312, 450296, 500082, 515236, 583429, 636468, 651622, 666776, 675444, 772854, 848624, 900592, 901663, 977433, 1000164, 1030472, 1166858, 1272936, 1303244, 1333552, 1350888, 1416899, 1545708, 1750287, 1803326, 1954866, 2000328, 2060944, 2280677, 2333716, 2545872, 2606488, 2701776, 2704989, 2833798, 3091416, 3500574, 3583921, 3606652, 3909732, 4000656, 4250697, 4561354, 4667432, 5212976, 5409978, 5538787, 5667596, 6182832, 6842031, 7001148, 7167842, 7213304, 7819464, 8501394, 9122708, 9334864, 9918293, 10751763, 10819956, 11077574, 11335192, 13684062, 14002296, 14335684, 14426608, 15638928, 16616361, 17002788, 18245416, 19836586, 21503526, 21639912, 22155148, 22670384, 25087447, 27368124, 28004592, 28671368, 29754879, 33232722, 34005576, 36490832, 38771509, 39673172, 43007052, 43279824, 44310296, 50174894, 54736248, 57342736, 59509758, 60926657, 66465444, 68011152, 75262341, 77543018, 79346344, 86014104, 88620592, 100349788, 109472496, 116314527, 119019516, 121853314, 132930888, 150524682, 155086036, 158692688, 172028208, 182779971, 200699576, 232629054, 238039032, 243706628, 265861776, 301049364, 310172072, 365559942, 401399152, 426486599, 465258108, 476078064, 487413256, 602098728, 620344144, 731119884, 852973198, 930516216, 974826512, 1204197456, 1279459797, 1462239768, 1705946396, 1861032432, 2558919594, 2924479536, 3411892792, 5117839188, 6823785584, 10235678376, 20471356752]

約数ペア:

[(1, 20471356752), (2, 10235678376), (3, 6823785584), (4, 5117839188), (6, 3411892792), (7, 2924479536), (8, 2558919594), (11, 1861032432), (12, 1705946396), (14, 1462239768), (16, 1279459797), (17, 1204197456), (21, 974826512), (22, 930516216), (24, 852973198), (28, 731119884), (33, 620344144), (34, 602098728), (42, 487413256), (43, 476078064), (44, 465258108), (48, 426486599), (51, 401399152), (56, 365559942), (66, 310172072), (68, 301049364), (77, 265861776), (84, 243706628), (86, 238039032), (88, 232629054), (102, 200699576), (112, 182779971), (119, 172028208), (129, 158692688), (132, 155086036), (136, 150524682), (154, 132930888), (168, 121853314), (172, 119019516), (176, 116314527), (187, 109472496), (204, 100349788), (231, 88620592), (238, 86014104), (258, 79346344), (264, 77543018), (272, 75262341), (301, 68011152), (308, 66465444), (336, 60926657), (344, 59509758), (357, 57342736), (374, 54736248), (408, 50174894), (462, 44310296), (473, 43279824), (476, 43007052), (516, 39673172), (528, 38771509), (561, 36490832), (602, 34005576), (616, 33232722), (688, 29754879), (714, 28671368), (731, 28004592), (748, 27368124), (816, 25087447), (903, 22670384), (924, 22155148), (946, 21639912), (952, 21503526), (1032, 19836586), (1122, 18245416), (1204, 17002788), (1232, 16616361), (1309, 15638928), (1419, 14426608), (1428, 14335684), (1462, 14002296), (1496, 13684062), (1806, 11335192), (1848, 11077574), (1892, 10819956), (1904, 10751763), (2064, 9918293), (2193, 9334864), (2244, 9122708), (2408, 8501394), (2618, 7819464), (2838, 7213304), (2856, 7167842), (2924, 7001148), (2992, 6842031), (3311, 6182832), (3612, 5667596), (3696, 5538787), (3784, 5409978), (3927, 5212976), (4386, 4667432), (4488, 4561354), (4816, 4250697), (5117, 4000656), (5236, 3909732), (5676, 3606652), (5712, 3583921), (5848, 3500574), (6622, 3091416), (7224, 2833798), (7568, 2704989), (7577, 2701776), (7854, 2606488), (8041, 2545872), (8772, 2333716), (8976, 2280677), (9933, 2060944), (10234, 2000328), (10472, 1954866), (11352, 1803326), (11696, 1750287), (13244, 1545708), (14448, 1416899), (15154, 1350888), (15351, 1333552), (15708, 1303244), (16082, 1272936), (17544, 1166858), (19866, 1030472), (20468, 1000164), (20944, 977433), (22704, 901663), (22731, 900592), (24123, 848624), (26488, 772854), (30308, 675444), (30702, 666776), (31416, 651622), (32164, 636468), (35088, 583429), (39732, 515236), (40936, 500082), (45462, 450296), (48246, 424312), (52976, 386427), (53039, 385968), (56287, 363696), (60616, 337722), (61404, 333388), (62832, 325811), (64328, 318234), (79464, 257618), (81872, 250041), (83347, 245616), (90924, 225148), (96492, 212156), (106078, 192984), (112574, 181848), (121232, 168861), (122808, 166694), (128656, 159117), (128809, 158928)]