420647146304

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{74419}}^1$

素因数の和:74517

約数の個数: 224

約数和(自身を含む): 1103311626240

約数和(自身を除く): 682664479936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 56, 62, 64, 74, 77, 88, 112, 124, 148, 154, 176, 217, 224, 248, 259, 296, 308, 341, 352, 407, 434, 448, 496, 518, 592, 616, 682, 704, 814, 868, 992, 1036, 1147, 1184, 1232, 1364, 1628, 1736, 1984, 2072, 2294, 2368, 2387, 2464, 2728, 2849, 3256, 3472, 4144, 4588, 4774, 4928, 5456, 5698, 6512, 6944, 8029, 8288, 9176, 9548, 10912, 11396, 12617, 13024, 13888, 16058, 16576, 18352, 19096, 21824, 22792, 25234, 26048, 32116, 36704, 38192, 45584, 50468, 64232, 73408, 74419, 76384, 88319, 91168, 100936, 128464, 148838, 152768, 176638, 182336, 201872, 256928, 297676, 353276, 403744, 513856, 520933, 595352, 706552, 807488, 818609, 1041866, 1190704, 1413104, 1637218, 2083732, 2306989, 2381408, 2753503, 2826208, 3274436, 4167464, 4613978, 4762816, 5507006, 5652416, 5730263, 6548872, 8334928, 9227956, 11014012, 11460526, 13097744, 16148923, 16669856, 18455912, 19274521, 22028024, 22921052, 25376879, 26195488, 30288533, 32297846, 33339712, 36911824, 38549042, 44056048, 45842104, 50753758, 52390976, 60577066, 64595692, 73823648, 77098084, 85358593, 88112096, 91684208, 101507516, 121154132, 129191384, 147647296, 154196168, 170717186, 176224192, 177638153, 183368416, 203015032, 212019731, 242308264, 258382768, 308392336, 341434372, 355276306, 366736832, 406030064, 424039462, 484616528, 516765536, 597510151, 616784672, 682868744, 710552612, 812060128, 848078924, 938944523, 969233056, 1033531072, 1195020302, 1233569344, 1365737488, 1421105224, 1624120256, 1696157848, 1877889046, 1938466112, 2390040604, 2731474976, 2842210448, 3392315696, 3755778092, 4780081208, 5462949952, 5684420896, 6572611661, 6784631392, 7511556184, 9560162416, 11368841792, 13145223322, 13569262784, 15023112368, 19120324832, 26290446644, 30046224736, 38240649664, 52580893288, 60092449472, 105161786576, 210323573152, 420647146304]

約数ペア:

[(1, 420647146304), (2, 210323573152), (4, 105161786576), (7, 60092449472), (8, 52580893288), (11, 38240649664), (14, 30046224736), (16, 26290446644), (22, 19120324832), (28, 15023112368), (31, 13569262784), (32, 13145223322), (37, 11368841792), (44, 9560162416), (56, 7511556184), (62, 6784631392), (64, 6572611661), (74, 5684420896), (77, 5462949952), (88, 4780081208), (112, 3755778092), (124, 3392315696), (148, 2842210448), (154, 2731474976), (176, 2390040604), (217, 1938466112), (224, 1877889046), (248, 1696157848), (259, 1624120256), (296, 1421105224), (308, 1365737488), (341, 1233569344), (352, 1195020302), (407, 1033531072), (434, 969233056), (448, 938944523), (496, 848078924), (518, 812060128), (592, 710552612), (616, 682868744), (682, 616784672), (704, 597510151), (814, 516765536), (868, 484616528), (992, 424039462), (1036, 406030064), (1147, 366736832), (1184, 355276306), (1232, 341434372), (1364, 308392336), (1628, 258382768), (1736, 242308264), (1984, 212019731), (2072, 203015032), (2294, 183368416), (2368, 177638153), (2387, 176224192), (2464, 170717186), (2728, 154196168), (2849, 147647296), (3256, 129191384), (3472, 121154132), (4144, 101507516), (4588, 91684208), (4774, 88112096), (4928, 85358593), (5456, 77098084), (5698, 73823648), (6512, 64595692), (6944, 60577066), (8029, 52390976), (8288, 50753758), (9176, 45842104), (9548, 44056048), (10912, 38549042), (11396, 36911824), (12617, 33339712), (13024, 32297846), (13888, 30288533), (16058, 26195488), (16576, 25376879), (18352, 22921052), (19096, 22028024), (21824, 19274521), (22792, 18455912), (25234, 16669856), (26048, 16148923), (32116, 13097744), (36704, 11460526), (38192, 11014012), (45584, 9227956), (50468, 8334928), (64232, 6548872), (73408, 5730263), (74419, 5652416), (76384, 5507006), (88319, 4762816), (91168, 4613978), (100936, 4167464), (128464, 3274436), (148838, 2826208), (152768, 2753503), (176638, 2381408), (182336, 2306989), (201872, 2083732), (256928, 1637218), (297676, 1413104), (353276, 1190704), (403744, 1041866), (513856, 818609), (520933, 807488), (595352, 706552)]