26526556160

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1682

約数の個数: 224

約数和(自身を含む): 70812306432

約数和(自身を除く): 44285750272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 992, 1024, 1040, 1240, 1280, 1607, 1612, 1664, 1984, 2015, 2048, 2080, 2480, 2560, 3214, 3224, 3328, 3968, 4030, 4096, 4160, 4960, 5120, 6428, 6448, 6656, 7936, 8035, 8060, 8192, 8320, 9920, 10240, 12856, 12896, 13312, 15872, 16070, 16120, 16640, 19840, 20480, 20891, 25712, 25792, 26624, 31744, 32140, 32240, 33280, 39680, 40960, 41782, 49817, 51424, 51584, 53248, 63488, 64280, 64480, 66560, 79360, 83564, 99634, 102848, 103168, 104455, 106496, 126976, 128560, 128960, 133120, 158720, 167128, 199268, 205696, 206336, 208910, 249085, 253952, 257120, 257920, 266240, 317440, 334256, 398536, 411392, 412672, 417820, 498170, 514240, 515840, 532480, 634880, 647621, 668512, 797072, 822784, 825344, 835640, 996340, 1028480, 1031680, 1269760, 1295242, 1337024, 1594144, 1645568, 1650688, 1671280, 1992680, 2056960, 2063360, 2590484, 2674048, 3188288, 3238105, 3291136, 3301376, 3342560, 3985360, 4113920, 4126720, 5180968, 5348096, 6376576, 6476210, 6582272, 6685120, 7970720, 8227840, 8253440, 10361936, 10696192, 12753152, 12952420, 13164544, 13370240, 15941440, 16455680, 16506880, 20723872, 21392384, 25506304, 25904840, 26740480, 31882880, 32911360, 41447744, 42784768, 51012608, 51809680, 53480960, 63765760, 65822720, 82895488, 85569536, 102025216, 103619360, 106961920, 127531520, 165790976, 171139072, 204050432, 207238720, 213923840, 255063040, 331581952, 408100864, 414477440, 427847680, 510126080, 663163904, 828954880, 855695360, 1020252160, 1326327808, 1657909760, 2040504320, 2652655616, 3315819520, 5305311232, 6631639040, 13263278080, 26526556160]

約数ペア:

[(1, 26526556160), (2, 13263278080), (4, 6631639040), (5, 5305311232), (8, 3315819520), (10, 2652655616), (13, 2040504320), (16, 1657909760), (20, 1326327808), (26, 1020252160), (31, 855695360), (32, 828954880), (40, 663163904), (52, 510126080), (62, 427847680), (64, 414477440), (65, 408100864), (80, 331581952), (104, 255063040), (124, 213923840), (128, 207238720), (130, 204050432), (155, 171139072), (160, 165790976), (208, 127531520), (248, 106961920), (256, 103619360), (260, 102025216), (310, 85569536), (320, 82895488), (403, 65822720), (416, 63765760), (496, 53480960), (512, 51809680), (520, 51012608), (620, 42784768), (640, 41447744), (806, 32911360), (832, 31882880), (992, 26740480), (1024, 25904840), (1040, 25506304), (1240, 21392384), (1280, 20723872), (1607, 16506880), (1612, 16455680), (1664, 15941440), (1984, 13370240), (2015, 13164544), (2048, 12952420), (2080, 12753152), (2480, 10696192), (2560, 10361936), (3214, 8253440), (3224, 8227840), (3328, 7970720), (3968, 6685120), (4030, 6582272), (4096, 6476210), (4160, 6376576), (4960, 5348096), (5120, 5180968), (6428, 4126720), (6448, 4113920), (6656, 3985360), (7936, 3342560), (8035, 3301376), (8060, 3291136), (8192, 3238105), (8320, 3188288), (9920, 2674048), (10240, 2590484), (12856, 2063360), (12896, 2056960), (13312, 1992680), (15872, 1671280), (16070, 1650688), (16120, 1645568), (16640, 1594144), (19840, 1337024), (20480, 1295242), (20891, 1269760), (25712, 1031680), (25792, 1028480), (26624, 996340), (31744, 835640), (32140, 825344), (32240, 822784), (33280, 797072), (39680, 668512), (40960, 647621), (41782, 634880), (49817, 532480), (51424, 515840), (51584, 514240), (53248, 498170), (63488, 417820), (64280, 412672), (64480, 411392), (66560, 398536), (79360, 334256), (83564, 317440), (99634, 266240), (102848, 257920), (103168, 257120), (104455, 253952), (106496, 249085), (126976, 208910), (128560, 206336), (128960, 205696), (133120, 199268), (158720, 167128)]