1208531520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 336

約数和(自身を含む): 4794187008

約数和(自身を除く): 3585655488

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, 140, 144, 151, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 302, 315, 320, 336, 360, 397, 420, 448, 453, 480, 504, 560, 576, 604, 630, 672, 720, 755, 794, 840, 906, 960, 1008, 1057, 1120, 1191, 1208, 1260, 1344, 1359, 1440, 1510, 1588, 1680, 1812, 1985, 2016, 2114, 2240, 2265, 2382, 2416, 2520, 2718, 2779, 2880, 3020, 3171, 3176, 3360, 3573, 3624, 3970, 4032, 4228, 4530, 4764, 4832, 5040, 5285, 5436, 5558, 5955, 6040, 6342, 6352, 6720, 6795, 7146, 7248, 7940, 8337, 8456, 9060, 9513, 9528, 9664, 10080, 10570, 10872, 11116, 11910, 12080, 12684, 12704, 13590, 13895, 14292, 14496, 15855, 15880, 16674, 16912, 17865, 18120, 19026, 19056, 20160, 21140, 21744, 22232, 23820, 24160, 25011, 25368, 25408, 27180, 27790, 28584, 28992, 31710, 31760, 33348, 33824, 35730, 36240, 38052, 38112, 41685, 42280, 43488, 44464, 47565, 47640, 48320, 50022, 50736, 54360, 55580, 57168, 59947, 63420, 63520, 66696, 67648, 71460, 72480, 76104, 76224, 83370, 84560, 86976, 88928, 95130, 95280, 100044, 101472, 108720, 111160, 114336, 119894, 125055, 126840, 127040, 133392, 142920, 144960, 152208, 166740, 169120, 177856, 179841, 190260, 190560, 200088, 202944, 217440, 222320, 228672, 239788, 250110, 253680, 266784, 285840, 299735, 304416, 333480, 338240, 359682, 380520, 381120, 400176, 419629, 434880, 444640, 479576, 500220, 507360, 533568, 539523, 571680, 599470, 608832, 666960, 719364, 761040, 800352, 839258, 889280, 899205, 959152, 1000440, 1014720, 1079046, 1143360, 1198940, 1258887, 1333920, 1438728, 1522080, 1600704, 1678516, 1798410, 1918304, 2000880, 2098145, 2158092, 2397880, 2517774, 2667840, 2697615, 2877456, 3044160, 3357032, 3596820, 3776661, 3836608, 4001760, 4196290, 4316184, 4795760, 5035548, 5395230, 5754912, 6294435, 6714064, 7193640, 7553322, 8003520, 8392580, 8632368, 9591520, 10071096, 10790460, 11509824, 12588870, 13428128, 14387280, 15106644, 16785160, 17264736, 18883305, 19183040, 20142192, 21580920, 25177740, 26856256, 28774560, 30213288, 33570320, 34529472, 37766610, 40284384, 43161840, 50355480, 57549120, 60426576, 67140640, 75533220, 80568768, 86323680, 100710960, 120853152, 134281280, 151066440, 172647360, 201421920, 241706304, 302132880, 402843840, 604265760, 1208531520]

約数ペア:

[(1, 1208531520), (2, 604265760), (3, 402843840), (4, 302132880), (5, 241706304), (6, 201421920), (7, 172647360), (8, 151066440), (9, 134281280), (10, 120853152), (12, 100710960), (14, 86323680), (15, 80568768), (16, 75533220), (18, 67140640), (20, 60426576), (21, 57549120), (24, 50355480), (28, 43161840), (30, 40284384), (32, 37766610), (35, 34529472), (36, 33570320), (40, 30213288), (42, 28774560), (45, 26856256), (48, 25177740), (56, 21580920), (60, 20142192), (63, 19183040), (64, 18883305), (70, 17264736), (72, 16785160), (80, 15106644), (84, 14387280), (90, 13428128), (96, 12588870), (105, 11509824), (112, 10790460), (120, 10071096), (126, 9591520), (140, 8632368), (144, 8392580), (151, 8003520), (160, 7553322), (168, 7193640), (180, 6714064), (192, 6294435), (210, 5754912), (224, 5395230), (240, 5035548), (252, 4795760), (280, 4316184), (288, 4196290), (302, 4001760), (315, 3836608), (320, 3776661), (336, 3596820), (360, 3357032), (397, 3044160), (420, 2877456), (448, 2697615), (453, 2667840), (480, 2517774), (504, 2397880), (560, 2158092), (576, 2098145), (604, 2000880), (630, 1918304), (672, 1798410), (720, 1678516), (755, 1600704), (794, 1522080), (840, 1438728), (906, 1333920), (960, 1258887), (1008, 1198940), (1057, 1143360), (1120, 1079046), (1191, 1014720), (1208, 1000440), (1260, 959152), (1344, 899205), (1359, 889280), (1440, 839258), (1510, 800352), (1588, 761040), (1680, 719364), (1812, 666960), (1985, 608832), (2016, 599470), (2114, 571680), (2240, 539523), (2265, 533568), (2382, 507360), (2416, 500220), (2520, 479576), (2718, 444640), (2779, 434880), (2880, 419629), (3020, 400176), (3171, 381120), (3176, 380520), (3360, 359682), (3573, 338240), (3624, 333480), (3970, 304416), (4032, 299735), (4228, 285840), (4530, 266784), (4764, 253680), (4832, 250110), (5040, 239788), (5285, 228672), (5436, 222320), (5558, 217440), (5955, 202944), (6040, 200088), (6342, 190560), (6352, 190260), (6720, 179841), (6795, 177856), (7146, 169120), (7248, 166740), (7940, 152208), (8337, 144960), (8456, 142920), (9060, 133392), (9513, 127040), (9528, 126840), (9664, 125055), (10080, 119894), (10570, 114336), (10872, 111160), (11116, 108720), (11910, 101472), (12080, 100044), (12684, 95280), (12704, 95130), (13590, 88928), (13895, 86976), (14292, 84560), (14496, 83370), (15855, 76224), (15880, 76104), (16674, 72480), (16912, 71460), (17865, 67648), (18120, 66696), (19026, 63520), (19056, 63420), (20160, 59947), (21140, 57168), (21744, 55580), (22232, 54360), (23820, 50736), (24160, 50022), (25011, 48320), (25368, 47640), (25408, 47565), (27180, 44464), (27790, 43488), (28584, 42280), (28992, 41685), (31710, 38112), (31760, 38052), (33348, 36240), (33824, 35730)]