20153489664

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20047}}^1$

素因数の和:20101

約数の個数: 288

約数和(自身を含む): 70810177536

約数和(自身を除く): 50656687872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 256, 264, 272, 308, 336, 352, 357, 374, 384, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 768, 816, 896, 924, 952, 1056, 1088, 1122, 1232, 1309, 1344, 1408, 1428, 1496, 1632, 1792, 1848, 1904, 2112, 2176, 2244, 2464, 2618, 2688, 2816, 2856, 2992, 3264, 3696, 3808, 3927, 4224, 4352, 4488, 4928, 5236, 5376, 5712, 5984, 6528, 7392, 7616, 7854, 8448, 8976, 9856, 10472, 11424, 11968, 13056, 14784, 15232, 15708, 17952, 19712, 20047, 20944, 22848, 23936, 29568, 30464, 31416, 35904, 40094, 41888, 45696, 47872, 59136, 60141, 62832, 71808, 80188, 83776, 91392, 120282, 125664, 140329, 143616, 160376, 167552, 220517, 240564, 251328, 280658, 320752, 335104, 340799, 420987, 441034, 481128, 502656, 561316, 641504, 661551, 681598, 841974, 882068, 962256, 1005312, 1022397, 1122632, 1283008, 1323102, 1363196, 1543619, 1683948, 1764136, 1924512, 2044794, 2245264, 2385593, 2566016, 2646204, 2726392, 3087238, 3367896, 3528272, 3748789, 3849024, 4089588, 4490528, 4630857, 4771186, 5132032, 5292408, 5452784, 6174476, 6735792, 7056544, 7156779, 7497578, 7698048, 8179176, 8981056, 9261714, 9542372, 10584816, 10905568, 11246367, 12348952, 13471584, 14113088, 14313558, 14995156, 15396096, 16358352, 17962112, 18523428, 19084744, 21169632, 21811136, 22492734, 24697904, 26241523, 26943168, 28226176, 28627116, 29990312, 32716704, 35924224, 37046856, 38169488, 42339264, 43622272, 44985468, 49395808, 52483046, 53886336, 56452352, 57254232, 59980624, 65433408, 74093712, 76338976, 78724569, 84678528, 87244544, 89970936, 98791616, 104966092, 107772672, 114508464, 119961248, 130866816, 148187424, 152677952, 157449138, 169357056, 179941872, 197583232, 209932184, 229016928, 239922496, 261733632, 296374848, 305355904, 314898276, 359883744, 395166464, 419864368, 458033856, 479844992, 592749696, 610711808, 629796552, 719767488, 839728736, 916067712, 959689984, 1185499392, 1259593104, 1439534976, 1679457472, 1832135424, 2519186208, 2879069952, 3358914944, 5038372416, 6717829888, 10076744832, 20153489664]

約数ペア:

[(1, 20153489664), (2, 10076744832), (3, 6717829888), (4, 5038372416), (6, 3358914944), (7, 2879069952), (8, 2519186208), (11, 1832135424), (12, 1679457472), (14, 1439534976), (16, 1259593104), (17, 1185499392), (21, 959689984), (22, 916067712), (24, 839728736), (28, 719767488), (32, 629796552), (33, 610711808), (34, 592749696), (42, 479844992), (44, 458033856), (48, 419864368), (51, 395166464), (56, 359883744), (64, 314898276), (66, 305355904), (68, 296374848), (77, 261733632), (84, 239922496), (88, 229016928), (96, 209932184), (102, 197583232), (112, 179941872), (119, 169357056), (128, 157449138), (132, 152677952), (136, 148187424), (154, 130866816), (168, 119961248), (176, 114508464), (187, 107772672), (192, 104966092), (204, 98791616), (224, 89970936), (231, 87244544), (238, 84678528), (256, 78724569), (264, 76338976), (272, 74093712), (308, 65433408), (336, 59980624), (352, 57254232), (357, 56452352), (374, 53886336), (384, 52483046), (408, 49395808), (448, 44985468), (462, 43622272), (476, 42339264), (528, 38169488), (544, 37046856), (561, 35924224), (616, 32716704), (672, 29990312), (704, 28627116), (714, 28226176), (748, 26943168), (768, 26241523), (816, 24697904), (896, 22492734), (924, 21811136), (952, 21169632), (1056, 19084744), (1088, 18523428), (1122, 17962112), (1232, 16358352), (1309, 15396096), (1344, 14995156), (1408, 14313558), (1428, 14113088), (1496, 13471584), (1632, 12348952), (1792, 11246367), (1848, 10905568), (1904, 10584816), (2112, 9542372), (2176, 9261714), (2244, 8981056), (2464, 8179176), (2618, 7698048), (2688, 7497578), (2816, 7156779), (2856, 7056544), (2992, 6735792), (3264, 6174476), (3696, 5452784), (3808, 5292408), (3927, 5132032), (4224, 4771186), (4352, 4630857), (4488, 4490528), (4928, 4089588), (5236, 3849024), (5376, 3748789), (5712, 3528272), (5984, 3367896), (6528, 3087238), (7392, 2726392), (7616, 2646204), (7854, 2566016), (8448, 2385593), (8976, 2245264), (9856, 2044794), (10472, 1924512), (11424, 1764136), (11968, 1683948), (13056, 1543619), (14784, 1363196), (15232, 1323102), (15708, 1283008), (17952, 1122632), (19712, 1022397), (20047, 1005312), (20944, 962256), (22848, 882068), (23936, 841974), (29568, 681598), (30464, 661551), (31416, 641504), (35904, 561316), (40094, 502656), (41888, 481128), (45696, 441034), (47872, 420987), (59136, 340799), (60141, 335104), (62832, 320752), (71808, 280658), (80188, 251328), (83776, 240564), (91392, 220517), (120282, 167552), (125664, 160376), (140329, 143616)]