26041199520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{3881}}^1$

素因数の和:5903

約数の個数: 192

約数和(自身を含む): 93819430656

約数和(自身を除く): 67778231136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 1997, 3360, 3881, 3994, 5991, 7762, 7988, 9985, 11643, 11982, 13979, 15524, 15976, 19405, 19970, 23286, 23964, 27167, 27958, 29955, 31048, 31952, 38810, 39940, 41937, 46572, 47928, 54334, 55916, 58215, 59910, 62096, 63904, 69895, 77620, 79880, 81501, 83874, 93144, 95856, 108668, 111832, 116430, 119820, 124192, 135835, 139790, 155240, 159760, 163002, 167748, 186288, 191712, 209685, 217336, 223664, 232860, 239640, 271670, 279580, 310480, 319520, 326004, 335496, 372576, 407505, 419370, 434672, 447328, 465720, 479280, 543340, 559160, 620960, 652008, 670992, 815010, 838740, 869344, 931440, 958560, 1086680, 1118320, 1304016, 1341984, 1630020, 1677480, 1862880, 2173360, 2236640, 2608032, 3260040, 3354960, 4346720, 6520080, 6709920, 7750357, 13040160, 15500714, 23251071, 31001428, 38751785, 46502142, 54252499, 62002856, 77503570, 93004284, 108504998, 116255355, 124005712, 155007140, 162757497, 186008568, 217009996, 232510710, 248011424, 271262495, 310014280, 325514994, 372017136, 434019992, 465021420, 542524990, 620028560, 651029988, 744034272, 813787485, 868039984, 930042840, 1085049980, 1240057120, 1302059976, 1627574970, 1736079968, 1860085680, 2170099960, 2604119952, 3255149940, 3720171360, 4340199920, 5208239904, 6510299880, 8680399840, 13020599760, 26041199520]

約数ペア:

[(1, 26041199520), (2, 13020599760), (3, 8680399840), (4, 6510299880), (5, 5208239904), (6, 4340199920), (7, 3720171360), (8, 3255149940), (10, 2604119952), (12, 2170099960), (14, 1860085680), (15, 1736079968), (16, 1627574970), (20, 1302059976), (21, 1240057120), (24, 1085049980), (28, 930042840), (30, 868039984), (32, 813787485), (35, 744034272), (40, 651029988), (42, 620028560), (48, 542524990), (56, 465021420), (60, 434019992), (70, 372017136), (80, 325514994), (84, 310014280), (96, 271262495), (105, 248011424), (112, 232510710), (120, 217009996), (140, 186008568), (160, 162757497), (168, 155007140), (210, 124005712), (224, 116255355), (240, 108504998), (280, 93004284), (336, 77503570), (420, 62002856), (480, 54252499), (560, 46502142), (672, 38751785), (840, 31001428), (1120, 23251071), (1680, 15500714), (1997, 13040160), (3360, 7750357), (3881, 6709920), (3994, 6520080), (5991, 4346720), (7762, 3354960), (7988, 3260040), (9985, 2608032), (11643, 2236640), (11982, 2173360), (13979, 1862880), (15524, 1677480), (15976, 1630020), (19405, 1341984), (19970, 1304016), (23286, 1118320), (23964, 1086680), (27167, 958560), (27958, 931440), (29955, 869344), (31048, 838740), (31952, 815010), (38810, 670992), (39940, 652008), (41937, 620960), (46572, 559160), (47928, 543340), (54334, 479280), (55916, 465720), (58215, 447328), (59910, 434672), (62096, 419370), (63904, 407505), (69895, 372576), (77620, 335496), (79880, 326004), (81501, 319520), (83874, 310480), (93144, 279580), (95856, 271670), (108668, 239640), (111832, 232860), (116430, 223664), (119820, 217336), (124192, 209685), (135835, 191712), (139790, 186288), (155240, 167748), (159760, 163002)]