15212828064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5227}}^1$

素因数の和:5379

約数の個数: 192

約数和(自身を含む): 47048988672

約数和(自身を除く): 31836160608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 71, 84, 96, 112, 122, 142, 168, 183, 213, 224, 244, 284, 336, 366, 426, 427, 488, 497, 568, 672, 732, 852, 854, 976, 994, 1136, 1281, 1464, 1491, 1704, 1708, 1952, 1988, 2272, 2562, 2928, 2982, 3408, 3416, 3976, 4331, 5124, 5227, 5856, 5964, 6816, 6832, 7952, 8662, 10248, 10454, 11928, 12993, 13664, 15681, 15904, 17324, 20496, 20908, 23856, 25986, 30317, 31362, 34648, 36589, 40992, 41816, 47712, 51972, 60634, 62724, 69296, 73178, 83632, 90951, 103944, 109767, 121268, 125448, 138592, 146356, 167264, 181902, 207888, 219534, 242536, 250896, 292712, 318847, 363804, 371117, 415776, 439068, 485072, 501792, 585424, 637694, 727608, 742234, 878136, 956541, 970144, 1113351, 1170848, 1275388, 1455216, 1484468, 1756272, 1913082, 2226702, 2231929, 2550776, 2597819, 2910432, 2968936, 3512544, 3826164, 4453404, 4463858, 5101552, 5195638, 5937872, 6695787, 7652328, 7793457, 8906808, 8927716, 10203104, 10391276, 11875744, 13391574, 15304656, 15586914, 17813616, 17855432, 20782552, 22638137, 26783148, 30609312, 31173828, 35627232, 35710864, 41565104, 45276274, 53566296, 62347656, 67914411, 71421728, 83130208, 90552548, 107132592, 124695312, 135828822, 158466959, 181105096, 214265184, 249390624, 271657644, 316933918, 362210192, 475400877, 543315288, 633867836, 724420384, 950801754, 1086630576, 1267735672, 1901603508, 2173261152, 2535471344, 3803207016, 5070942688, 7606414032, 15212828064]

約数ペア:

[(1, 15212828064), (2, 7606414032), (3, 5070942688), (4, 3803207016), (6, 2535471344), (7, 2173261152), (8, 1901603508), (12, 1267735672), (14, 1086630576), (16, 950801754), (21, 724420384), (24, 633867836), (28, 543315288), (32, 475400877), (42, 362210192), (48, 316933918), (56, 271657644), (61, 249390624), (71, 214265184), (84, 181105096), (96, 158466959), (112, 135828822), (122, 124695312), (142, 107132592), (168, 90552548), (183, 83130208), (213, 71421728), (224, 67914411), (244, 62347656), (284, 53566296), (336, 45276274), (366, 41565104), (426, 35710864), (427, 35627232), (488, 31173828), (497, 30609312), (568, 26783148), (672, 22638137), (732, 20782552), (852, 17855432), (854, 17813616), (976, 15586914), (994, 15304656), (1136, 13391574), (1281, 11875744), (1464, 10391276), (1491, 10203104), (1704, 8927716), (1708, 8906808), (1952, 7793457), (1988, 7652328), (2272, 6695787), (2562, 5937872), (2928, 5195638), (2982, 5101552), (3408, 4463858), (3416, 4453404), (3976, 3826164), (4331, 3512544), (5124, 2968936), (5227, 2910432), (5856, 2597819), (5964, 2550776), (6816, 2231929), (6832, 2226702), (7952, 1913082), (8662, 1756272), (10248, 1484468), (10454, 1455216), (11928, 1275388), (12993, 1170848), (13664, 1113351), (15681, 970144), (15904, 956541), (17324, 878136), (20496, 742234), (20908, 727608), (23856, 637694), (25986, 585424), (30317, 501792), (31362, 485072), (34648, 439068), (36589, 415776), (40992, 371117), (41816, 363804), (47712, 318847), (51972, 292712), (60634, 250896), (62724, 242536), (69296, 219534), (73178, 207888), (83632, 181902), (90951, 167264), (103944, 146356), (109767, 138592), (121268, 125448)]