671390720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 352

約数和(自身を含む): 2178925056

約数和(自身を除く): 1507534336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 131, 140, 143, 154, 160, 176, 182, 208, 220, 224, 256, 260, 262, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 512, 520, 524, 560, 572, 616, 640, 655, 704, 715, 728, 770, 832, 880, 896, 910, 917, 1001, 1024, 1040, 1048, 1120, 1144, 1232, 1280, 1310, 1408, 1430, 1441, 1456, 1540, 1664, 1703, 1760, 1792, 1820, 1834, 2002, 2080, 2096, 2240, 2288, 2464, 2560, 2620, 2816, 2860, 2882, 2912, 3080, 3328, 3406, 3520, 3584, 3640, 3668, 4004, 4160, 4192, 4480, 4576, 4585, 4928, 5005, 5120, 5240, 5632, 5720, 5764, 5824, 6160, 6656, 6812, 7040, 7168, 7205, 7280, 7336, 8008, 8320, 8384, 8515, 8960, 9152, 9170, 9856, 10010, 10087, 10480, 11264, 11440, 11528, 11648, 11921, 12320, 13312, 13624, 14080, 14410, 14560, 14672, 16016, 16640, 16768, 17030, 17920, 18304, 18340, 18733, 19712, 20020, 20174, 20960, 22880, 23056, 23296, 23842, 24640, 27248, 28160, 28820, 29120, 29344, 32032, 33280, 33536, 34060, 35840, 36608, 36680, 37466, 39424, 40040, 40348, 41920, 45760, 46112, 46592, 47684, 49280, 50435, 54496, 56320, 57640, 58240, 58688, 59605, 64064, 66560, 67072, 68120, 73216, 73360, 74932, 78848, 80080, 80696, 83840, 91520, 92224, 93184, 93665, 95368, 98560, 100870, 108992, 115280, 116480, 117376, 119210, 128128, 131131, 134144, 136240, 146432, 146720, 149864, 160160, 161392, 167680, 183040, 184448, 187330, 190736, 197120, 201740, 217984, 230560, 232960, 234752, 238420, 256256, 262262, 272480, 293440, 299728, 320320, 322784, 335360, 366080, 368896, 374660, 381472, 394240, 403480, 435968, 461120, 465920, 469504, 476840, 512512, 524524, 544960, 586880, 599456, 640640, 645568, 655655, 670720, 732160, 737792, 749320, 762944, 806960, 871936, 922240, 939008, 953680, 1025024, 1049048, 1089920, 1173760, 1198912, 1281280, 1291136, 1311310, 1475584, 1498640, 1525888, 1613920, 1743872, 1844480, 1907360, 2098096, 2179840, 2347520, 2397824, 2562560, 2582272, 2622620, 2997280, 3051776, 3227840, 3688960, 3814720, 4196192, 4359680, 4695040, 4795648, 5125120, 5164544, 5245240, 5994560, 6103552, 6455680, 7377920, 7629440, 8392384, 8719360, 9591296, 10329088, 10490480, 11989120, 12207104, 12911360, 15258880, 16784768, 19182592, 20980960, 23978240, 25822720, 30517760, 33569536, 41961920, 47956480, 51645440, 61035520, 67139072, 83923840, 95912960, 134278144, 167847680, 335695360, 671390720]

約数ペア:

[(1, 671390720), (2, 335695360), (4, 167847680), (5, 134278144), (7, 95912960), (8, 83923840), (10, 67139072), (11, 61035520), (13, 51645440), (14, 47956480), (16, 41961920), (20, 33569536), (22, 30517760), (26, 25822720), (28, 23978240), (32, 20980960), (35, 19182592), (40, 16784768), (44, 15258880), (52, 12911360), (55, 12207104), (56, 11989120), (64, 10490480), (65, 10329088), (70, 9591296), (77, 8719360), (80, 8392384), (88, 7629440), (91, 7377920), (104, 6455680), (110, 6103552), (112, 5994560), (128, 5245240), (130, 5164544), (131, 5125120), (140, 4795648), (143, 4695040), (154, 4359680), (160, 4196192), (176, 3814720), (182, 3688960), (208, 3227840), (220, 3051776), (224, 2997280), (256, 2622620), (260, 2582272), (262, 2562560), (280, 2397824), (286, 2347520), (308, 2179840), (320, 2098096), (352, 1907360), (364, 1844480), (385, 1743872), (416, 1613920), (440, 1525888), (448, 1498640), (455, 1475584), (512, 1311310), (520, 1291136), (524, 1281280), (560, 1198912), (572, 1173760), (616, 1089920), (640, 1049048), (655, 1025024), (704, 953680), (715, 939008), (728, 922240), (770, 871936), (832, 806960), (880, 762944), (896, 749320), (910, 737792), (917, 732160), (1001, 670720), (1024, 655655), (1040, 645568), (1048, 640640), (1120, 599456), (1144, 586880), (1232, 544960), (1280, 524524), (1310, 512512), (1408, 476840), (1430, 469504), (1441, 465920), (1456, 461120), (1540, 435968), (1664, 403480), (1703, 394240), (1760, 381472), (1792, 374660), (1820, 368896), (1834, 366080), (2002, 335360), (2080, 322784), (2096, 320320), (2240, 299728), (2288, 293440), (2464, 272480), (2560, 262262), (2620, 256256), (2816, 238420), (2860, 234752), (2882, 232960), (2912, 230560), (3080, 217984), (3328, 201740), (3406, 197120), (3520, 190736), (3584, 187330), (3640, 184448), (3668, 183040), (4004, 167680), (4160, 161392), (4192, 160160), (4480, 149864), (4576, 146720), (4585, 146432), (4928, 136240), (5005, 134144), (5120, 131131), (5240, 128128), (5632, 119210), (5720, 117376), (5764, 116480), (5824, 115280), (6160, 108992), (6656, 100870), (6812, 98560), (7040, 95368), (7168, 93665), (7205, 93184), (7280, 92224), (7336, 91520), (8008, 83840), (8320, 80696), (8384, 80080), (8515, 78848), (8960, 74932), (9152, 73360), (9170, 73216), (9856, 68120), (10010, 67072), (10087, 66560), (10480, 64064), (11264, 59605), (11440, 58688), (11528, 58240), (11648, 57640), (11921, 56320), (12320, 54496), (13312, 50435), (13624, 49280), (14080, 47684), (14410, 46592), (14560, 46112), (14672, 45760), (16016, 41920), (16640, 40348), (16768, 40040), (17030, 39424), (17920, 37466), (18304, 36680), (18340, 36608), (18733, 35840), (19712, 34060), (20020, 33536), (20174, 33280), (20960, 32032), (22880, 29344), (23056, 29120), (23296, 28820), (23842, 28160), (24640, 27248)]