2132840640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{45341}}^1$

素因数の和:45375

約数の個数: 168

約数和(自身を含む): 7877537712

約数和(自身を除く): 5744697072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 45341, 47040, 90682, 136023, 181364, 226705, 272046, 317387, 362728, 453410, 544092, 634774, 680115, 725456, 906820, 952161, 1088184, 1269548, 1360230, 1450912, 1586935, 1813640, 1904322, 2176368, 2221709, 2539096, 2720460, 2901824, 3173870, 3627280, 3808644, 4352736, 4443418, 4760805, 5078192, 5440920, 6347740, 6665127, 7254560, 7617288, 8705472, 8886836, 9521610, 10156384, 10881840, 11108545, 12695480, 13330254, 14509120, 15234576, 17773672, 19043220, 20312768, 21763680, 22217090, 25390960, 26660508, 30469152, 33325635, 35547344, 38086440, 43527360, 44434180, 50781920, 53321016, 60938304, 66651270, 71094688, 76172880, 88868360, 101563840, 106642032, 133302540, 142189376, 152345760, 177736720, 213284064, 266605080, 304691520, 355473440, 426568128, 533210160, 710946880, 1066420320, 2132840640]

約数ペア:

[(1, 2132840640), (2, 1066420320), (3, 710946880), (4, 533210160), (5, 426568128), (6, 355473440), (7, 304691520), (8, 266605080), (10, 213284064), (12, 177736720), (14, 152345760), (15, 142189376), (16, 133302540), (20, 106642032), (21, 101563840), (24, 88868360), (28, 76172880), (30, 71094688), (32, 66651270), (35, 60938304), (40, 53321016), (42, 50781920), (48, 44434180), (49, 43527360), (56, 38086440), (60, 35547344), (64, 33325635), (70, 30469152), (80, 26660508), (84, 25390960), (96, 22217090), (98, 21763680), (105, 20312768), (112, 19043220), (120, 17773672), (140, 15234576), (147, 14509120), (160, 13330254), (168, 12695480), (192, 11108545), (196, 10881840), (210, 10156384), (224, 9521610), (240, 8886836), (245, 8705472), (280, 7617288), (294, 7254560), (320, 6665127), (336, 6347740), (392, 5440920), (420, 5078192), (448, 4760805), (480, 4443418), (490, 4352736), (560, 3808644), (588, 3627280), (672, 3173870), (735, 2901824), (784, 2720460), (840, 2539096), (960, 2221709), (980, 2176368), (1120, 1904322), (1176, 1813640), (1344, 1586935), (1470, 1450912), (1568, 1360230), (1680, 1269548), (1960, 1088184), (2240, 952161), (2352, 906820), (2940, 725456), (3136, 680115), (3360, 634774), (3920, 544092), (4704, 453410), (5880, 362728), (6720, 317387), (7840, 272046), (9408, 226705), (11760, 181364), (15680, 136023), (23520, 90682), (45341, 47040)]