812133840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1386

約数の個数: 240

約数和(自身を含む): 2986201728

約数和(自身を除く): 2174067888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 98, 105, 106, 112, 120, 140, 147, 159, 168, 196, 210, 212, 240, 245, 265, 280, 294, 318, 336, 371, 392, 420, 424, 490, 530, 560, 588, 636, 735, 742, 784, 795, 840, 848, 980, 1060, 1113, 1176, 1272, 1303, 1470, 1484, 1590, 1680, 1855, 1960, 2120, 2226, 2352, 2544, 2597, 2606, 2940, 2968, 3180, 3710, 3909, 3920, 4240, 4452, 5194, 5212, 5565, 5880, 5936, 6360, 6515, 7420, 7791, 7818, 8904, 9121, 10388, 10424, 11130, 11760, 12720, 12985, 13030, 14840, 15582, 15636, 17808, 18242, 19545, 20776, 20848, 22260, 25970, 26060, 27363, 29680, 31164, 31272, 36484, 38955, 39090, 41552, 44520, 45605, 51940, 52120, 54726, 62328, 62544, 63847, 69059, 72968, 77910, 78180, 89040, 91210, 103880, 104240, 109452, 124656, 127694, 136815, 138118, 145936, 155820, 156360, 182420, 191541, 207177, 207760, 218904, 255388, 273630, 276236, 311640, 312720, 319235, 345295, 364840, 383082, 414354, 437808, 483413, 510776, 547260, 552472, 623280, 638470, 690590, 729680, 766164, 828708, 957705, 966826, 1021552, 1035885, 1094520, 1104944, 1276940, 1381180, 1450239, 1532328, 1657416, 1915410, 1933652, 2071770, 2189040, 2417065, 2553880, 2762360, 2900478, 3064656, 3314832, 3383891, 3830820, 3867304, 4143540, 4834130, 5107760, 5524720, 5800956, 6767782, 7251195, 7661640, 7734608, 8287080, 9668260, 10151673, 11601912, 13535564, 14502390, 15323280, 16574160, 16919455, 19336520, 20303346, 23203824, 27071128, 29004780, 33838910, 38673040, 40606692, 50758365, 54142256, 58009560, 67677820, 81213384, 101516730, 116019120, 135355640, 162426768, 203033460, 270711280, 406066920, 812133840]

約数ペア:

[(1, 812133840), (2, 406066920), (3, 270711280), (4, 203033460), (5, 162426768), (6, 135355640), (7, 116019120), (8, 101516730), (10, 81213384), (12, 67677820), (14, 58009560), (15, 54142256), (16, 50758365), (20, 40606692), (21, 38673040), (24, 33838910), (28, 29004780), (30, 27071128), (35, 23203824), (40, 20303346), (42, 19336520), (48, 16919455), (49, 16574160), (53, 15323280), (56, 14502390), (60, 13535564), (70, 11601912), (80, 10151673), (84, 9668260), (98, 8287080), (105, 7734608), (106, 7661640), (112, 7251195), (120, 6767782), (140, 5800956), (147, 5524720), (159, 5107760), (168, 4834130), (196, 4143540), (210, 3867304), (212, 3830820), (240, 3383891), (245, 3314832), (265, 3064656), (280, 2900478), (294, 2762360), (318, 2553880), (336, 2417065), (371, 2189040), (392, 2071770), (420, 1933652), (424, 1915410), (490, 1657416), (530, 1532328), (560, 1450239), (588, 1381180), (636, 1276940), (735, 1104944), (742, 1094520), (784, 1035885), (795, 1021552), (840, 966826), (848, 957705), (980, 828708), (1060, 766164), (1113, 729680), (1176, 690590), (1272, 638470), (1303, 623280), (1470, 552472), (1484, 547260), (1590, 510776), (1680, 483413), (1855, 437808), (1960, 414354), (2120, 383082), (2226, 364840), (2352, 345295), (2544, 319235), (2597, 312720), (2606, 311640), (2940, 276236), (2968, 273630), (3180, 255388), (3710, 218904), (3909, 207760), (3920, 207177), (4240, 191541), (4452, 182420), (5194, 156360), (5212, 155820), (5565, 145936), (5880, 138118), (5936, 136815), (6360, 127694), (6515, 124656), (7420, 109452), (7791, 104240), (7818, 103880), (8904, 91210), (9121, 89040), (10388, 78180), (10424, 77910), (11130, 72968), (11760, 69059), (12720, 63847), (12985, 62544), (13030, 62328), (14840, 54726), (15582, 52120), (15636, 51940), (17808, 45605), (18242, 44520), (19545, 41552), (20776, 39090), (20848, 38955), (22260, 36484), (25970, 31272), (26060, 31164), (27363, 29680)]