1560981888

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^2$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 4908178800

約数和(自身を除く): 3347196912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 163, 192, 204, 216, 272, 288, 306, 326, 384, 408, 432, 459, 489, 544, 576, 612, 652, 816, 864, 918, 978, 1088, 1152, 1224, 1304, 1467, 1632, 1728, 1836, 1956, 2176, 2448, 2608, 2771, 2934, 3264, 3456, 3672, 3912, 4401, 4896, 5216, 5542, 5868, 6528, 7344, 7824, 8313, 8802, 9792, 10432, 11084, 11736, 14688, 15648, 16626, 17604, 19584, 20864, 22168, 23472, 24939, 26569, 29376, 31296, 33252, 35208, 44336, 46944, 49878, 53138, 58752, 62592, 66504, 70416, 74817, 79707, 88672, 93888, 99756, 106276, 133008, 140832, 149634, 159414, 177344, 187776, 199512, 212552, 239121, 266016, 281664, 299268, 318828, 354688, 399024, 425104, 451673, 478242, 532032, 563328, 598536, 637656, 717363, 798048, 850208, 903346, 956484, 1064064, 1197072, 1275312, 1355019, 1434726, 1596096, 1700416, 1806692, 1912968, 2394144, 2550624, 2710038, 2869452, 3192192, 3400832, 3613384, 3825936, 4065057, 4788288, 5101248, 5420076, 5738904, 7226768, 7651872, 8130114, 9576576, 10202496, 10840152, 11477808, 12195171, 14453536, 15303744, 16260228, 21680304, 22955616, 24390342, 28907072, 30607488, 32520456, 43360608, 45911232, 48780684, 57814144, 65040912, 86721216, 91822464, 97561368, 130081824, 173442432, 195122736, 260163648, 390245472, 520327296, 780490944, 1560981888]

約数ペア:

[(1, 1560981888), (2, 780490944), (3, 520327296), (4, 390245472), (6, 260163648), (8, 195122736), (9, 173442432), (12, 130081824), (16, 97561368), (17, 91822464), (18, 86721216), (24, 65040912), (27, 57814144), (32, 48780684), (34, 45911232), (36, 43360608), (48, 32520456), (51, 30607488), (54, 28907072), (64, 24390342), (68, 22955616), (72, 21680304), (96, 16260228), (102, 15303744), (108, 14453536), (128, 12195171), (136, 11477808), (144, 10840152), (153, 10202496), (163, 9576576), (192, 8130114), (204, 7651872), (216, 7226768), (272, 5738904), (288, 5420076), (306, 5101248), (326, 4788288), (384, 4065057), (408, 3825936), (432, 3613384), (459, 3400832), (489, 3192192), (544, 2869452), (576, 2710038), (612, 2550624), (652, 2394144), (816, 1912968), (864, 1806692), (918, 1700416), (978, 1596096), (1088, 1434726), (1152, 1355019), (1224, 1275312), (1304, 1197072), (1467, 1064064), (1632, 956484), (1728, 903346), (1836, 850208), (1956, 798048), (2176, 717363), (2448, 637656), (2608, 598536), (2771, 563328), (2934, 532032), (3264, 478242), (3456, 451673), (3672, 425104), (3912, 399024), (4401, 354688), (4896, 318828), (5216, 299268), (5542, 281664), (5868, 266016), (6528, 239121), (7344, 212552), (7824, 199512), (8313, 187776), (8802, 177344), (9792, 159414), (10432, 149634), (11084, 140832), (11736, 133008), (14688, 106276), (15648, 99756), (16626, 93888), (17604, 88672), (19584, 79707), (20864, 74817), (22168, 70416), (23472, 66504), (24939, 62592), (26569, 58752), (29376, 53138), (31296, 49878), (33252, 46944), (35208, 44336)]