42223435520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1503

約数の個数: 288

約数和(自身を含む): 122384908800

約数和(自身を除く): 80161473280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 197, 224, 256, 266, 280, 304, 320, 380, 394, 448, 532, 560, 608, 640, 665, 760, 788, 896, 985, 1064, 1120, 1216, 1259, 1280, 1330, 1379, 1520, 1576, 1792, 1970, 2128, 2240, 2432, 2518, 2660, 2758, 3040, 3152, 3743, 3940, 4256, 4480, 4864, 5036, 5320, 5516, 6080, 6295, 6304, 6895, 7486, 7880, 8512, 8813, 8960, 10072, 10640, 11032, 12160, 12590, 12608, 13790, 14972, 15760, 17024, 17626, 18715, 20144, 21280, 22064, 23921, 24320, 25180, 25216, 26201, 27580, 29944, 31520, 34048, 35252, 37430, 40288, 42560, 44065, 44128, 47842, 50360, 50432, 52402, 55160, 59888, 63040, 70504, 74860, 80576, 85120, 88130, 88256, 95684, 100720, 104804, 110320, 119605, 119776, 126080, 131005, 141008, 149720, 161152, 167447, 170240, 176260, 176512, 191368, 201440, 209608, 220640, 239210, 239552, 248023, 252160, 262010, 282016, 299440, 322304, 334894, 352520, 353024, 382736, 402880, 419216, 441280, 478420, 479104, 496046, 524020, 564032, 598880, 669788, 705040, 765472, 805760, 837235, 838432, 882560, 956840, 958208, 992092, 1048040, 1128064, 1197760, 1240115, 1339576, 1410080, 1530944, 1611520, 1674470, 1676864, 1736161, 1765120, 1913680, 1984184, 2096080, 2256128, 2395520, 2480230, 2679152, 2820160, 3061888, 3348940, 3353728, 3472322, 3827360, 3968368, 4192160, 4712437, 4791040, 4960460, 5358304, 5640320, 6123776, 6697880, 6707456, 6944644, 7654720, 7936736, 8384320, 8680805, 9424874, 9920920, 10716608, 11280640, 13395760, 13889288, 15309440, 15873472, 16768640, 17361610, 18849748, 19841840, 21433216, 23562185, 26791520, 27778576, 30618880, 31746944, 32987059, 33537280, 34723220, 37699496, 39683680, 42866432, 47124370, 53583040, 55557152, 63493888, 65974118, 69446440, 75398992, 79367360, 94248740, 107166080, 111114304, 131948236, 138892880, 150797984, 158734720, 164935295, 188497480, 214332160, 222228608, 263896472, 277785760, 301595968, 317469440, 329870590, 376994960, 444457216, 527792944, 555571520, 603191936, 659741180, 753989920, 1055585888, 1111143040, 1206383872, 1319482360, 1507979840, 2111171776, 2222286080, 2638964720, 3015959680, 4222343552, 5277929440, 6031919360, 8444687104, 10555858880, 21111717760, 42223435520]

約数ペア:

[(1, 42223435520), (2, 21111717760), (4, 10555858880), (5, 8444687104), (7, 6031919360), (8, 5277929440), (10, 4222343552), (14, 3015959680), (16, 2638964720), (19, 2222286080), (20, 2111171776), (28, 1507979840), (32, 1319482360), (35, 1206383872), (38, 1111143040), (40, 1055585888), (56, 753989920), (64, 659741180), (70, 603191936), (76, 555571520), (80, 527792944), (95, 444457216), (112, 376994960), (128, 329870590), (133, 317469440), (140, 301595968), (152, 277785760), (160, 263896472), (190, 222228608), (197, 214332160), (224, 188497480), (256, 164935295), (266, 158734720), (280, 150797984), (304, 138892880), (320, 131948236), (380, 111114304), (394, 107166080), (448, 94248740), (532, 79367360), (560, 75398992), (608, 69446440), (640, 65974118), (665, 63493888), (760, 55557152), (788, 53583040), (896, 47124370), (985, 42866432), (1064, 39683680), (1120, 37699496), (1216, 34723220), (1259, 33537280), (1280, 32987059), (1330, 31746944), (1379, 30618880), (1520, 27778576), (1576, 26791520), (1792, 23562185), (1970, 21433216), (2128, 19841840), (2240, 18849748), (2432, 17361610), (2518, 16768640), (2660, 15873472), (2758, 15309440), (3040, 13889288), (3152, 13395760), (3743, 11280640), (3940, 10716608), (4256, 9920920), (4480, 9424874), (4864, 8680805), (5036, 8384320), (5320, 7936736), (5516, 7654720), (6080, 6944644), (6295, 6707456), (6304, 6697880), (6895, 6123776), (7486, 5640320), (7880, 5358304), (8512, 4960460), (8813, 4791040), (8960, 4712437), (10072, 4192160), (10640, 3968368), (11032, 3827360), (12160, 3472322), (12590, 3353728), (12608, 3348940), (13790, 3061888), (14972, 2820160), (15760, 2679152), (17024, 2480230), (17626, 2395520), (18715, 2256128), (20144, 2096080), (21280, 1984184), (22064, 1913680), (23921, 1765120), (24320, 1736161), (25180, 1676864), (25216, 1674470), (26201, 1611520), (27580, 1530944), (29944, 1410080), (31520, 1339576), (34048, 1240115), (35252, 1197760), (37430, 1128064), (40288, 1048040), (42560, 992092), (44065, 958208), (44128, 956840), (47842, 882560), (50360, 838432), (50432, 837235), (52402, 805760), (55160, 765472), (59888, 705040), (63040, 669788), (70504, 598880), (74860, 564032), (80576, 524020), (85120, 496046), (88130, 479104), (88256, 478420), (95684, 441280), (100720, 419216), (104804, 402880), (110320, 382736), (119605, 353024), (119776, 352520), (126080, 334894), (131005, 322304), (141008, 299440), (149720, 282016), (161152, 262010), (167447, 252160), (170240, 248023), (176260, 239552), (176512, 239210), (191368, 220640), (201440, 209608)]