15138888192

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 240

約数和(自身を含む): 45501730560

約数和(自身を除く): 30362842368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 131, 144, 186, 192, 248, 256, 262, 279, 288, 372, 384, 393, 496, 512, 524, 558, 576, 744, 768, 786, 809, 992, 1048, 1116, 1152, 1179, 1488, 1536, 1572, 1618, 1984, 2096, 2232, 2304, 2358, 2427, 2976, 3144, 3236, 3968, 4061, 4192, 4464, 4608, 4716, 4854, 5952, 6288, 6472, 7281, 7936, 8122, 8384, 8928, 9432, 9708, 11904, 12183, 12576, 12944, 14562, 15872, 16244, 16768, 17856, 18864, 19416, 23808, 24366, 25079, 25152, 25888, 29124, 32488, 33536, 35712, 36549, 37728, 38832, 47616, 48732, 50158, 50304, 51776, 58248, 64976, 67072, 71424, 73098, 75237, 75456, 77664, 97464, 100316, 100608, 103552, 105979, 116496, 129952, 142848, 146196, 150474, 150912, 155328, 194928, 200632, 201216, 207104, 211958, 225711, 232992, 259904, 292392, 300948, 301824, 310656, 317937, 389856, 401264, 414208, 423916, 451422, 465984, 519808, 584784, 601896, 603648, 621312, 635874, 779712, 802528, 847832, 902844, 931968, 953811, 1039616, 1169568, 1203792, 1242624, 1271748, 1559424, 1605056, 1695664, 1805688, 1863936, 1907622, 2079232, 2339136, 2407584, 2543496, 3118848, 3210112, 3285349, 3391328, 3611376, 3727872, 3815244, 4678272, 4815168, 5086992, 6237696, 6420224, 6570698, 6782656, 7222752, 7630488, 9356544, 9630336, 9856047, 10173984, 12840448, 13141396, 13565312, 14445504, 15260976, 18713088, 19260672, 19712094, 20347968, 26282792, 27130624, 28891008, 29568141, 30521952, 38521344, 39424188, 40695936, 52565584, 54261248, 57782016, 59136282, 61043904, 78848376, 81391872, 105131168, 115564032, 118272564, 122087808, 157696752, 162783744, 210262336, 236545128, 244175616, 315393504, 420524672, 473090256, 488351232, 630787008, 841049344, 946180512, 1261574016, 1682098688, 1892361024, 2523148032, 3784722048, 5046296064, 7569444096, 15138888192]

約数ペア:

[(1, 15138888192), (2, 7569444096), (3, 5046296064), (4, 3784722048), (6, 2523148032), (8, 1892361024), (9, 1682098688), (12, 1261574016), (16, 946180512), (18, 841049344), (24, 630787008), (31, 488351232), (32, 473090256), (36, 420524672), (48, 315393504), (62, 244175616), (64, 236545128), (72, 210262336), (93, 162783744), (96, 157696752), (124, 122087808), (128, 118272564), (131, 115564032), (144, 105131168), (186, 81391872), (192, 78848376), (248, 61043904), (256, 59136282), (262, 57782016), (279, 54261248), (288, 52565584), (372, 40695936), (384, 39424188), (393, 38521344), (496, 30521952), (512, 29568141), (524, 28891008), (558, 27130624), (576, 26282792), (744, 20347968), (768, 19712094), (786, 19260672), (809, 18713088), (992, 15260976), (1048, 14445504), (1116, 13565312), (1152, 13141396), (1179, 12840448), (1488, 10173984), (1536, 9856047), (1572, 9630336), (1618, 9356544), (1984, 7630488), (2096, 7222752), (2232, 6782656), (2304, 6570698), (2358, 6420224), (2427, 6237696), (2976, 5086992), (3144, 4815168), (3236, 4678272), (3968, 3815244), (4061, 3727872), (4192, 3611376), (4464, 3391328), (4608, 3285349), (4716, 3210112), (4854, 3118848), (5952, 2543496), (6288, 2407584), (6472, 2339136), (7281, 2079232), (7936, 1907622), (8122, 1863936), (8384, 1805688), (8928, 1695664), (9432, 1605056), (9708, 1559424), (11904, 1271748), (12183, 1242624), (12576, 1203792), (12944, 1169568), (14562, 1039616), (15872, 953811), (16244, 931968), (16768, 902844), (17856, 847832), (18864, 802528), (19416, 779712), (23808, 635874), (24366, 621312), (25079, 603648), (25152, 601896), (25888, 584784), (29124, 519808), (32488, 465984), (33536, 451422), (35712, 423916), (36549, 414208), (37728, 401264), (38832, 389856), (47616, 317937), (48732, 310656), (50158, 301824), (50304, 300948), (51776, 292392), (58248, 259904), (64976, 232992), (67072, 225711), (71424, 211958), (73098, 207104), (75237, 201216), (75456, 200632), (77664, 194928), (97464, 155328), (100316, 150912), (100608, 150474), (103552, 146196), (105979, 142848), (116496, 129952)]