25197752320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 416

約数和(自身を含む): 69751148544

約数和(自身を除く): 44553396224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 43, 52, 62, 64, 65, 71, 80, 86, 104, 124, 128, 130, 142, 155, 160, 172, 208, 215, 248, 256, 260, 284, 310, 320, 344, 355, 403, 416, 430, 496, 512, 520, 559, 568, 620, 640, 688, 710, 806, 832, 860, 923, 992, 1024, 1040, 1118, 1136, 1240, 1280, 1333, 1376, 1420, 1612, 1664, 1720, 1846, 1984, 2015, 2048, 2080, 2201, 2236, 2272, 2480, 2560, 2666, 2752, 2795, 2840, 3053, 3224, 3328, 3440, 3692, 3968, 4030, 4096, 4160, 4402, 4472, 4544, 4615, 4960, 5120, 5332, 5504, 5590, 5680, 6106, 6448, 6656, 6665, 6880, 7384, 7936, 8060, 8320, 8804, 8944, 9088, 9230, 9920, 10240, 10664, 11005, 11008, 11180, 11360, 12212, 12896, 13312, 13330, 13760, 14768, 15265, 15872, 16120, 16640, 17329, 17608, 17888, 18176, 18460, 19840, 20480, 21328, 22010, 22016, 22360, 22720, 24424, 25792, 26624, 26660, 27520, 28613, 29536, 30530, 31744, 32240, 33280, 34658, 35216, 35776, 36352, 36920, 39680, 39689, 42656, 44020, 44032, 44720, 45440, 48848, 51584, 53248, 53320, 55040, 57226, 59072, 61060, 63488, 64480, 66560, 69316, 70432, 71552, 72704, 73840, 79360, 79378, 85312, 86645, 88040, 88064, 89440, 90880, 94643, 97696, 103168, 106640, 110080, 114452, 118144, 122120, 126976, 128960, 133120, 138632, 140864, 143065, 143104, 145408, 147680, 158720, 158756, 170624, 173290, 176080, 176128, 178880, 181760, 189286, 195392, 198445, 206336, 213280, 220160, 228904, 236288, 244240, 257920, 266240, 277264, 281728, 286130, 286208, 290816, 295360, 317440, 317512, 341248, 346580, 352160, 357760, 363520, 378572, 390784, 396890, 412672, 426560, 440320, 457808, 472576, 473215, 488480, 515840, 554528, 563456, 572260, 572416, 590720, 634880, 635024, 682496, 693160, 704320, 715520, 727040, 757144, 781568, 793780, 825344, 853120, 880640, 915616, 945152, 946430, 976960, 1031680, 1109056, 1126912, 1144520, 1144832, 1181440, 1230359, 1270048, 1364992, 1386320, 1408640, 1431040, 1454080, 1514288, 1563136, 1587560, 1650688, 1706240, 1831232, 1890304, 1892860, 1953920, 2063360, 2218112, 2253824, 2289040, 2289664, 2362880, 2460718, 2540096, 2729984, 2772640, 2817280, 2862080, 3028576, 3126272, 3175120, 3412480, 3662464, 3780608, 3785720, 3907840, 4126720, 4436224, 4507648, 4578080, 4725760, 4921436, 5080192, 5459968, 5545280, 5634560, 5724160, 6057152, 6151795, 6252544, 6350240, 6824960, 7324928, 7571440, 7815680, 8253440, 8872448, 9015296, 9156160, 9451520, 9842872, 10160384, 11090560, 11269120, 11448320, 12114304, 12303590, 12505088, 12700480, 13649920, 14649856, 15142880, 15631360, 17744896, 18312320, 18903040, 19685744, 20320768, 22181120, 22538240, 24228608, 24607180, 25400960, 27299840, 29299712, 30285760, 31262720, 35489792, 36624640, 39371488, 40641536, 44362240, 45076480, 48457216, 49214360, 50801920, 58599424, 60571520, 62525440, 70979584, 73249280, 78742976, 81283072, 88724480, 96914432, 98428720, 101603840, 117198848, 121143040, 146498560, 157485952, 162566144, 177448960, 193828864, 196857440, 203207680, 242286080, 292997120, 314971904, 354897920, 387657728, 393714880, 406415360, 484572160, 585994240, 629943808, 787429760, 812830720, 969144320, 1259887616, 1574859520, 1938288640, 2519775232, 3149719040, 5039550464, 6299438080, 12598876160, 25197752320]

約数ペア:

[(1, 25197752320), (2, 12598876160), (4, 6299438080), (5, 5039550464), (8, 3149719040), (10, 2519775232), (13, 1938288640), (16, 1574859520), (20, 1259887616), (26, 969144320), (31, 812830720), (32, 787429760), (40, 629943808), (43, 585994240), (52, 484572160), (62, 406415360), (64, 393714880), (65, 387657728), (71, 354897920), (80, 314971904), (86, 292997120), (104, 242286080), (124, 203207680), (128, 196857440), (130, 193828864), (142, 177448960), (155, 162566144), (160, 157485952), (172, 146498560), (208, 121143040), (215, 117198848), (248, 101603840), (256, 98428720), (260, 96914432), (284, 88724480), (310, 81283072), (320, 78742976), (344, 73249280), (355, 70979584), (403, 62525440), (416, 60571520), (430, 58599424), (496, 50801920), (512, 49214360), (520, 48457216), (559, 45076480), (568, 44362240), (620, 40641536), (640, 39371488), (688, 36624640), (710, 35489792), (806, 31262720), (832, 30285760), (860, 29299712), (923, 27299840), (992, 25400960), (1024, 24607180), (1040, 24228608), (1118, 22538240), (1136, 22181120), (1240, 20320768), (1280, 19685744), (1333, 18903040), (1376, 18312320), (1420, 17744896), (1612, 15631360), (1664, 15142880), (1720, 14649856), (1846, 13649920), (1984, 12700480), (2015, 12505088), (2048, 12303590), (2080, 12114304), (2201, 11448320), (2236, 11269120), (2272, 11090560), (2480, 10160384), (2560, 9842872), (2666, 9451520), (2752, 9156160), (2795, 9015296), (2840, 8872448), (3053, 8253440), (3224, 7815680), (3328, 7571440), (3440, 7324928), (3692, 6824960), (3968, 6350240), (4030, 6252544), (4096, 6151795), (4160, 6057152), (4402, 5724160), (4472, 5634560), (4544, 5545280), (4615, 5459968), (4960, 5080192), (5120, 4921436), (5332, 4725760), (5504, 4578080), (5590, 4507648), (5680, 4436224), (6106, 4126720), (6448, 3907840), (6656, 3785720), (6665, 3780608), (6880, 3662464), (7384, 3412480), (7936, 3175120), (8060, 3126272), (8320, 3028576), (8804, 2862080), (8944, 2817280), (9088, 2772640), (9230, 2729984), (9920, 2540096), (10240, 2460718), (10664, 2362880), (11005, 2289664), (11008, 2289040), (11180, 2253824), (11360, 2218112), (12212, 2063360), (12896, 1953920), (13312, 1892860), (13330, 1890304), (13760, 1831232), (14768, 1706240), (15265, 1650688), (15872, 1587560), (16120, 1563136), (16640, 1514288), (17329, 1454080), (17608, 1431040), (17888, 1408640), (18176, 1386320), (18460, 1364992), (19840, 1270048), (20480, 1230359), (21328, 1181440), (22010, 1144832), (22016, 1144520), (22360, 1126912), (22720, 1109056), (24424, 1031680), (25792, 976960), (26624, 946430), (26660, 945152), (27520, 915616), (28613, 880640), (29536, 853120), (30530, 825344), (31744, 793780), (32240, 781568), (33280, 757144), (34658, 727040), (35216, 715520), (35776, 704320), (36352, 693160), (36920, 682496), (39680, 635024), (39689, 634880), (42656, 590720), (44020, 572416), (44032, 572260), (44720, 563456), (45440, 554528), (48848, 515840), (51584, 488480), (53248, 473215), (53320, 472576), (55040, 457808), (57226, 440320), (59072, 426560), (61060, 412672), (63488, 396890), (64480, 390784), (66560, 378572), (69316, 363520), (70432, 357760), (71552, 352160), (72704, 346580), (73840, 341248), (79360, 317512), (79378, 317440), (85312, 295360), (86645, 290816), (88040, 286208), (88064, 286130), (89440, 281728), (90880, 277264), (94643, 266240), (97696, 257920), (103168, 244240), (106640, 236288), (110080, 228904), (114452, 220160), (118144, 213280), (122120, 206336), (126976, 198445), (128960, 195392), (133120, 189286), (138632, 181760), (140864, 178880), (143065, 176128), (143104, 176080), (145408, 173290), (147680, 170624), (158720, 158756)]