15648030720

素因数分解:

$2^{17}\times 3^2\times 5^1\times 7^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 432

約数和(自身を含む): 62159348160

約数和(自身を除く): 46511317440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 379, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 758, 768, 840, 896, 960, 1008, 1024, 1120, 1137, 1152, 1260, 1280, 1344, 1440, 1516, 1536, 1680, 1792, 1895, 1920, 2016, 2048, 2240, 2274, 2304, 2520, 2560, 2653, 2688, 2880, 3032, 3072, 3360, 3411, 3584, 3790, 3840, 4032, 4096, 4480, 4548, 4608, 5040, 5120, 5306, 5376, 5685, 5760, 6064, 6144, 6720, 6822, 7168, 7580, 7680, 7959, 8064, 8192, 8960, 9096, 9216, 10080, 10240, 10612, 10752, 11370, 11520, 12128, 12288, 13265, 13440, 13644, 14336, 15160, 15360, 15918, 16128, 16384, 17055, 17920, 18192, 18432, 20160, 20480, 21224, 21504, 22740, 23040, 23877, 24256, 24576, 26530, 26880, 27288, 28672, 30320, 30720, 31836, 32256, 32768, 34110, 35840, 36384, 36864, 39795, 40320, 40960, 42448, 43008, 45480, 46080, 47754, 48512, 49152, 53060, 53760, 54576, 57344, 60640, 61440, 63672, 64512, 65536, 68220, 71680, 72768, 73728, 79590, 80640, 81920, 84896, 86016, 90960, 92160, 95508, 97024, 98304, 106120, 107520, 109152, 114688, 119385, 121280, 122880, 127344, 129024, 131072, 136440, 143360, 145536, 147456, 159180, 161280, 163840, 169792, 172032, 181920, 184320, 191016, 194048, 196608, 212240, 215040, 218304, 229376, 238770, 242560, 245760, 254688, 258048, 272880, 286720, 291072, 294912, 318360, 322560, 327680, 339584, 344064, 363840, 368640, 382032, 388096, 393216, 424480, 430080, 436608, 458752, 477540, 485120, 491520, 509376, 516096, 545760, 573440, 582144, 589824, 636720, 645120, 655360, 679168, 688128, 727680, 737280, 764064, 776192, 848960, 860160, 873216, 917504, 955080, 970240, 983040, 1018752, 1032192, 1091520, 1146880, 1164288, 1179648, 1273440, 1290240, 1358336, 1376256, 1455360, 1474560, 1528128, 1552384, 1697920, 1720320, 1746432, 1910160, 1940480, 1966080, 2037504, 2064384, 2183040, 2293760, 2328576, 2546880, 2580480, 2716672, 2752512, 2910720, 2949120, 3056256, 3104768, 3395840, 3440640, 3492864, 3820320, 3880960, 4075008, 4128768, 4366080, 4587520, 4657152, 5093760, 5160960, 5433344, 5821440, 5898240, 6112512, 6209536, 6791680, 6881280, 6985728, 7640640, 7761920, 8150016, 8257536, 8732160, 9314304, 10187520, 10321920, 10866688, 11642880, 12225024, 12419072, 13583360, 13762560, 13971456, 15281280, 15523840, 16300032, 17464320, 18628608, 20375040, 20643840, 21733376, 23285760, 24450048, 24838144, 27166720, 27942912, 30562560, 31047680, 32600064, 34928640, 37257216, 40750080, 41287680, 43466752, 46571520, 48900096, 49676288, 54333440, 55885824, 61125120, 62095360, 65200128, 69857280, 74514432, 81500160, 86933504, 93143040, 97800192, 108666880, 111771648, 122250240, 124190720, 130400256, 139714560, 149028864, 163000320, 173867008, 186286080, 195600384, 217333760, 223543296, 244500480, 248381440, 260800512, 279429120, 326000640, 347734016, 372572160, 391200768, 434667520, 447086592, 489000960, 521601024, 558858240, 652001280, 745144320, 782401536, 869335040, 978001920, 1043202048, 1117716480, 1304002560, 1564803072, 1738670080, 1956003840, 2235432960, 2608005120, 3129606144, 3912007680, 5216010240, 7824015360, 15648030720]

約数ペア:

[(1, 15648030720), (2, 7824015360), (3, 5216010240), (4, 3912007680), (5, 3129606144), (6, 2608005120), (7, 2235432960), (8, 1956003840), (9, 1738670080), (10, 1564803072), (12, 1304002560), (14, 1117716480), (15, 1043202048), (16, 978001920), (18, 869335040), (20, 782401536), (21, 745144320), (24, 652001280), (28, 558858240), (30, 521601024), (32, 489000960), (35, 447086592), (36, 434667520), (40, 391200768), (42, 372572160), (45, 347734016), (48, 326000640), (56, 279429120), (60, 260800512), (63, 248381440), (64, 244500480), (70, 223543296), (72, 217333760), (80, 195600384), (84, 186286080), (90, 173867008), (96, 163000320), (105, 149028864), (112, 139714560), (120, 130400256), (126, 124190720), (128, 122250240), (140, 111771648), (144, 108666880), (160, 97800192), (168, 93143040), (180, 86933504), (192, 81500160), (210, 74514432), (224, 69857280), (240, 65200128), (252, 62095360), (256, 61125120), (280, 55885824), (288, 54333440), (315, 49676288), (320, 48900096), (336, 46571520), (360, 43466752), (379, 41287680), (384, 40750080), (420, 37257216), (448, 34928640), (480, 32600064), (504, 31047680), (512, 30562560), (560, 27942912), (576, 27166720), (630, 24838144), (640, 24450048), (672, 23285760), (720, 21733376), (758, 20643840), (768, 20375040), (840, 18628608), (896, 17464320), (960, 16300032), (1008, 15523840), (1024, 15281280), (1120, 13971456), (1137, 13762560), (1152, 13583360), (1260, 12419072), (1280, 12225024), (1344, 11642880), (1440, 10866688), (1516, 10321920), (1536, 10187520), (1680, 9314304), (1792, 8732160), (1895, 8257536), (1920, 8150016), (2016, 7761920), (2048, 7640640), (2240, 6985728), (2274, 6881280), (2304, 6791680), (2520, 6209536), (2560, 6112512), (2653, 5898240), (2688, 5821440), (2880, 5433344), (3032, 5160960), (3072, 5093760), (3360, 4657152), (3411, 4587520), (3584, 4366080), (3790, 4128768), (3840, 4075008), (4032, 3880960), (4096, 3820320), (4480, 3492864), (4548, 3440640), (4608, 3395840), (5040, 3104768), (5120, 3056256), (5306, 2949120), (5376, 2910720), (5685, 2752512), (5760, 2716672), (6064, 2580480), (6144, 2546880), (6720, 2328576), (6822, 2293760), (7168, 2183040), (7580, 2064384), (7680, 2037504), (7959, 1966080), (8064, 1940480), (8192, 1910160), (8960, 1746432), (9096, 1720320), (9216, 1697920), (10080, 1552384), (10240, 1528128), (10612, 1474560), (10752, 1455360), (11370, 1376256), (11520, 1358336), (12128, 1290240), (12288, 1273440), (13265, 1179648), (13440, 1164288), (13644, 1146880), (14336, 1091520), (15160, 1032192), (15360, 1018752), (15918, 983040), (16128, 970240), (16384, 955080), (17055, 917504), (17920, 873216), (18192, 860160), (18432, 848960), (20160, 776192), (20480, 764064), (21224, 737280), (21504, 727680), (22740, 688128), (23040, 679168), (23877, 655360), (24256, 645120), (24576, 636720), (26530, 589824), (26880, 582144), (27288, 573440), (28672, 545760), (30320, 516096), (30720, 509376), (31836, 491520), (32256, 485120), (32768, 477540), (34110, 458752), (35840, 436608), (36384, 430080), (36864, 424480), (39795, 393216), (40320, 388096), (40960, 382032), (42448, 368640), (43008, 363840), (45480, 344064), (46080, 339584), (47754, 327680), (48512, 322560), (49152, 318360), (53060, 294912), (53760, 291072), (54576, 286720), (57344, 272880), (60640, 258048), (61440, 254688), (63672, 245760), (64512, 242560), (65536, 238770), (68220, 229376), (71680, 218304), (72768, 215040), (73728, 212240), (79590, 196608), (80640, 194048), (81920, 191016), (84896, 184320), (86016, 181920), (90960, 172032), (92160, 169792), (95508, 163840), (97024, 161280), (98304, 159180), (106120, 147456), (107520, 145536), (109152, 143360), (114688, 136440), (119385, 131072), (121280, 129024), (122880, 127344)]