201520495872

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{270791}}^1$

素因数の和:270849

約数の個数: 216

約数和(自身を含む): 647593652160

約数和(自身を除く): 446073156288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 256, 272, 288, 304, 306, 323, 342, 384, 408, 456, 544, 576, 608, 612, 646, 684, 768, 816, 912, 969, 1088, 1152, 1216, 1224, 1292, 1368, 1632, 1824, 1938, 2176, 2304, 2432, 2448, 2584, 2736, 2907, 3264, 3648, 3876, 4352, 4864, 4896, 5168, 5472, 5814, 6528, 7296, 7752, 9792, 10336, 10944, 11628, 13056, 14592, 15504, 19584, 20672, 21888, 23256, 31008, 39168, 41344, 43776, 46512, 62016, 82688, 93024, 124032, 186048, 248064, 270791, 372096, 541582, 744192, 812373, 1083164, 1624746, 2166328, 2437119, 3249492, 4332656, 4603447, 4874238, 5145029, 6498984, 8665312, 9206894, 9748476, 10290058, 12997968, 13810341, 15435087, 17330624, 18413788, 19496952, 20580116, 25995936, 27620682, 30870174, 34661248, 36827576, 38993904, 41160232, 41431023, 46305261, 51991872, 55241364, 61740348, 69322496, 73655152, 77987808, 82320464, 82862046, 87465493, 92610522, 103983744, 110482728, 123480696, 147310304, 155975616, 164640928, 165724092, 174930986, 185221044, 207967488, 220965456, 246961392, 262396479, 294620608, 311951232, 329281856, 331448184, 349861972, 370442088, 441930912, 493922784, 524792958, 589241216, 623902464, 658563712, 662896368, 699723944, 740884176, 787189437, 883861824, 987845568, 1049585916, 1178482432, 1317127424, 1325792736, 1399447888, 1481768352, 1574378874, 1767723648, 1975691136, 2099171832, 2651585472, 2798895776, 2963536704, 3148757748, 3535447296, 3951382272, 4198343664, 5303170944, 5597791552, 5927073408, 6297515496, 8396687328, 10606341888, 11195583104, 11854146816, 12595030992, 16793374656, 22391166208, 25190061984, 33586749312, 50380123968, 67173498624, 100760247936, 201520495872]

約数ペア:

[(1, 201520495872), (2, 100760247936), (3, 67173498624), (4, 50380123968), (6, 33586749312), (8, 25190061984), (9, 22391166208), (12, 16793374656), (16, 12595030992), (17, 11854146816), (18, 11195583104), (19, 10606341888), (24, 8396687328), (32, 6297515496), (34, 5927073408), (36, 5597791552), (38, 5303170944), (48, 4198343664), (51, 3951382272), (57, 3535447296), (64, 3148757748), (68, 2963536704), (72, 2798895776), (76, 2651585472), (96, 2099171832), (102, 1975691136), (114, 1767723648), (128, 1574378874), (136, 1481768352), (144, 1399447888), (152, 1325792736), (153, 1317127424), (171, 1178482432), (192, 1049585916), (204, 987845568), (228, 883861824), (256, 787189437), (272, 740884176), (288, 699723944), (304, 662896368), (306, 658563712), (323, 623902464), (342, 589241216), (384, 524792958), (408, 493922784), (456, 441930912), (544, 370442088), (576, 349861972), (608, 331448184), (612, 329281856), (646, 311951232), (684, 294620608), (768, 262396479), (816, 246961392), (912, 220965456), (969, 207967488), (1088, 185221044), (1152, 174930986), (1216, 165724092), (1224, 164640928), (1292, 155975616), (1368, 147310304), (1632, 123480696), (1824, 110482728), (1938, 103983744), (2176, 92610522), (2304, 87465493), (2432, 82862046), (2448, 82320464), (2584, 77987808), (2736, 73655152), (2907, 69322496), (3264, 61740348), (3648, 55241364), (3876, 51991872), (4352, 46305261), (4864, 41431023), (4896, 41160232), (5168, 38993904), (5472, 36827576), (5814, 34661248), (6528, 30870174), (7296, 27620682), (7752, 25995936), (9792, 20580116), (10336, 19496952), (10944, 18413788), (11628, 17330624), (13056, 15435087), (14592, 13810341), (15504, 12997968), (19584, 10290058), (20672, 9748476), (21888, 9206894), (23256, 8665312), (31008, 6498984), (39168, 5145029), (41344, 4874238), (43776, 4603447), (46512, 4332656), (62016, 3249492), (82688, 2437119), (93024, 2166328), (124032, 1624746), (186048, 1083164), (248064, 812373), (270791, 744192), (372096, 541582)]