12839773440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8297}}^1$

素因数の和:8365

約数の個数: 288

約数和(自身を含む): 45591469056

約数和(自身を除く): 32751695616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1280, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3328, 3720, 3840, 3968, 4030, 4160, 4836, 4960, 4992, 5952, 6045, 6240, 6448, 7440, 7936, 8060, 8297, 8320, 9672, 9920, 9984, 11904, 12090, 12480, 12896, 14880, 16120, 16594, 16640, 19344, 19840, 23808, 24180, 24891, 24960, 25792, 29760, 32240, 33188, 38688, 39680, 41485, 48360, 49782, 49920, 51584, 59520, 64480, 66376, 77376, 82970, 96720, 99564, 103168, 107861, 119040, 124455, 128960, 132752, 154752, 165940, 193440, 199128, 215722, 248910, 257207, 257920, 265504, 309504, 323583, 331880, 386880, 398256, 431444, 497820, 514414, 515840, 531008, 539305, 647166, 663760, 771621, 773760, 796512, 862888, 995640, 1028828, 1062016, 1078610, 1286035, 1294332, 1327520, 1543242, 1547520, 1593024, 1617915, 1725776, 1991280, 2057656, 2124032, 2157220, 2572070, 2588664, 2655040, 3086484, 3186048, 3235830, 3343691, 3451552, 3858105, 3982560, 4115312, 4314440, 5144140, 5177328, 5310080, 6172968, 6372096, 6471660, 6687382, 6903104, 7716210, 7965120, 8230624, 8628880, 10031073, 10288280, 10354656, 10620160, 12345936, 12943320, 13374764, 13806208, 15432420, 15930240, 16461248, 16718455, 17257760, 20062146, 20576560, 20709312, 24691872, 25886640, 26749528, 27612416, 30864840, 31860480, 32922496, 33436910, 34515520, 40124292, 41153120, 41418624, 49383744, 50155365, 51773280, 53499056, 61729680, 65844992, 66873820, 69031040, 80248584, 82306240, 82837248, 98767488, 100310730, 103546560, 106998112, 123459360, 133747640, 138062080, 160497168, 164612480, 197534976, 200621460, 207093120, 213996224, 246918720, 267495280, 320994336, 329224960, 401242920, 414186240, 427992448, 493837440, 534990560, 641988672, 802485840, 855984896, 987674880, 1069981120, 1283977344, 1604971680, 2139962240, 2567954688, 3209943360, 4279924480, 6419886720, 12839773440]

約数ペア:

[(1, 12839773440), (2, 6419886720), (3, 4279924480), (4, 3209943360), (5, 2567954688), (6, 2139962240), (8, 1604971680), (10, 1283977344), (12, 1069981120), (13, 987674880), (15, 855984896), (16, 802485840), (20, 641988672), (24, 534990560), (26, 493837440), (30, 427992448), (31, 414186240), (32, 401242920), (39, 329224960), (40, 320994336), (48, 267495280), (52, 246918720), (60, 213996224), (62, 207093120), (64, 200621460), (65, 197534976), (78, 164612480), (80, 160497168), (93, 138062080), (96, 133747640), (104, 123459360), (120, 106998112), (124, 103546560), (128, 100310730), (130, 98767488), (155, 82837248), (156, 82306240), (160, 80248584), (186, 69031040), (192, 66873820), (195, 65844992), (208, 61729680), (240, 53499056), (248, 51773280), (256, 50155365), (260, 49383744), (310, 41418624), (312, 41153120), (320, 40124292), (372, 34515520), (384, 33436910), (390, 32922496), (403, 31860480), (416, 30864840), (465, 27612416), (480, 26749528), (496, 25886640), (520, 24691872), (620, 20709312), (624, 20576560), (640, 20062146), (744, 17257760), (768, 16718455), (780, 16461248), (806, 15930240), (832, 15432420), (930, 13806208), (960, 13374764), (992, 12943320), (1040, 12345936), (1209, 10620160), (1240, 10354656), (1248, 10288280), (1280, 10031073), (1488, 8628880), (1560, 8230624), (1612, 7965120), (1664, 7716210), (1860, 6903104), (1920, 6687382), (1984, 6471660), (2015, 6372096), (2080, 6172968), (2418, 5310080), (2480, 5177328), (2496, 5144140), (2976, 4314440), (3120, 4115312), (3224, 3982560), (3328, 3858105), (3720, 3451552), (3840, 3343691), (3968, 3235830), (4030, 3186048), (4160, 3086484), (4836, 2655040), (4960, 2588664), (4992, 2572070), (5952, 2157220), (6045, 2124032), (6240, 2057656), (6448, 1991280), (7440, 1725776), (7936, 1617915), (8060, 1593024), (8297, 1547520), (8320, 1543242), (9672, 1327520), (9920, 1294332), (9984, 1286035), (11904, 1078610), (12090, 1062016), (12480, 1028828), (12896, 995640), (14880, 862888), (16120, 796512), (16594, 773760), (16640, 771621), (19344, 663760), (19840, 647166), (23808, 539305), (24180, 531008), (24891, 515840), (24960, 514414), (25792, 497820), (29760, 431444), (32240, 398256), (33188, 386880), (38688, 331880), (39680, 323583), (41485, 309504), (48360, 265504), (49782, 257920), (49920, 257207), (51584, 248910), (59520, 215722), (64480, 199128), (66376, 193440), (77376, 165940), (82970, 154752), (96720, 132752), (99564, 128960), (103168, 124455), (107861, 119040)]