2064133760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 256

約数和(自身を含む): 5626091520

約数和(自身を除く): 3561957760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 53, 62, 64, 65, 80, 104, 106, 124, 128, 130, 151, 155, 160, 208, 212, 248, 260, 265, 302, 310, 320, 403, 416, 424, 496, 520, 530, 604, 620, 640, 689, 755, 806, 832, 848, 992, 1040, 1060, 1208, 1240, 1378, 1510, 1612, 1643, 1664, 1696, 1963, 1984, 2015, 2080, 2120, 2416, 2480, 2756, 3020, 3224, 3286, 3392, 3445, 3926, 3968, 4030, 4160, 4240, 4681, 4832, 4960, 5512, 6040, 6448, 6572, 6784, 6890, 7852, 8003, 8060, 8215, 8320, 8480, 9362, 9664, 9815, 9920, 11024, 12080, 12896, 13144, 13780, 15704, 16006, 16120, 16430, 16960, 18724, 19328, 19630, 19840, 21359, 22048, 23405, 24160, 25792, 26288, 27560, 31408, 32012, 32240, 32860, 33920, 37448, 39260, 40015, 42718, 44096, 46810, 48320, 51584, 52576, 55120, 60853, 62816, 64024, 64480, 65720, 74896, 78520, 80030, 85436, 88192, 93620, 96640, 104039, 105152, 106795, 110240, 121706, 125632, 128048, 128960, 131440, 149792, 157040, 160060, 170872, 187240, 208078, 210304, 213590, 220480, 243412, 248093, 251264, 256096, 257920, 262880, 299584, 304265, 314080, 320120, 341744, 374480, 416156, 427180, 440960, 486824, 496186, 512192, 520195, 525760, 599168, 608530, 628160, 640240, 683488, 748960, 832312, 854360, 973648, 992372, 1024384, 1040390, 1051520, 1217060, 1240465, 1256320, 1280480, 1366976, 1497920, 1664624, 1708720, 1947296, 1984744, 2080780, 2434120, 2480930, 2560960, 2733952, 2995840, 3225209, 3329248, 3417440, 3894592, 3969488, 4161560, 4868240, 4961860, 5121920, 6450418, 6658496, 6834880, 7789184, 7938976, 8323120, 9736480, 9923720, 12900836, 13316992, 13669760, 15877952, 16126045, 16646240, 19472960, 19847440, 25801672, 31755904, 32252090, 33292480, 38945920, 39694880, 51603344, 64504180, 66584960, 79389760, 103206688, 129008360, 158779520, 206413376, 258016720, 412826752, 516033440, 1032066880, 2064133760]

約数ペア:

[(1, 2064133760), (2, 1032066880), (4, 516033440), (5, 412826752), (8, 258016720), (10, 206413376), (13, 158779520), (16, 129008360), (20, 103206688), (26, 79389760), (31, 66584960), (32, 64504180), (40, 51603344), (52, 39694880), (53, 38945920), (62, 33292480), (64, 32252090), (65, 31755904), (80, 25801672), (104, 19847440), (106, 19472960), (124, 16646240), (128, 16126045), (130, 15877952), (151, 13669760), (155, 13316992), (160, 12900836), (208, 9923720), (212, 9736480), (248, 8323120), (260, 7938976), (265, 7789184), (302, 6834880), (310, 6658496), (320, 6450418), (403, 5121920), (416, 4961860), (424, 4868240), (496, 4161560), (520, 3969488), (530, 3894592), (604, 3417440), (620, 3329248), (640, 3225209), (689, 2995840), (755, 2733952), (806, 2560960), (832, 2480930), (848, 2434120), (992, 2080780), (1040, 1984744), (1060, 1947296), (1208, 1708720), (1240, 1664624), (1378, 1497920), (1510, 1366976), (1612, 1280480), (1643, 1256320), (1664, 1240465), (1696, 1217060), (1963, 1051520), (1984, 1040390), (2015, 1024384), (2080, 992372), (2120, 973648), (2416, 854360), (2480, 832312), (2756, 748960), (3020, 683488), (3224, 640240), (3286, 628160), (3392, 608530), (3445, 599168), (3926, 525760), (3968, 520195), (4030, 512192), (4160, 496186), (4240, 486824), (4681, 440960), (4832, 427180), (4960, 416156), (5512, 374480), (6040, 341744), (6448, 320120), (6572, 314080), (6784, 304265), (6890, 299584), (7852, 262880), (8003, 257920), (8060, 256096), (8215, 251264), (8320, 248093), (8480, 243412), (9362, 220480), (9664, 213590), (9815, 210304), (9920, 208078), (11024, 187240), (12080, 170872), (12896, 160060), (13144, 157040), (13780, 149792), (15704, 131440), (16006, 128960), (16120, 128048), (16430, 125632), (16960, 121706), (18724, 110240), (19328, 106795), (19630, 105152), (19840, 104039), (21359, 96640), (22048, 93620), (23405, 88192), (24160, 85436), (25792, 80030), (26288, 78520), (27560, 74896), (31408, 65720), (32012, 64480), (32240, 64024), (32860, 62816), (33920, 60853), (37448, 55120), (39260, 52576), (40015, 51584), (42718, 48320), (44096, 46810)]