883641780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5119}}^1$

素因数の和:5278

約数の個数: 144

約数和(自身を含む): 3086254080

約数和(自身を除く): 2202612300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 411, 420, 548, 630, 685, 822, 959, 1233, 1260, 1370, 1644, 1918, 2055, 2466, 2740, 2877, 3836, 4110, 4795, 4932, 5119, 5754, 6165, 8220, 8631, 9590, 10238, 11508, 12330, 14385, 15357, 17262, 19180, 20476, 24660, 25595, 28770, 30714, 34524, 35833, 43155, 46071, 51190, 57540, 61428, 71666, 76785, 86310, 92142, 102380, 107499, 143332, 153570, 172620, 179165, 184284, 214998, 230355, 307140, 322497, 358330, 429996, 460710, 537495, 644994, 701303, 716660, 921420, 1074990, 1289988, 1402606, 1612485, 2103909, 2149980, 2805212, 3224970, 3506515, 4207818, 4909121, 6311727, 6449940, 7013030, 8415636, 9818242, 10519545, 12623454, 14026060, 14727363, 19636484, 21039090, 24545605, 25246908, 29454726, 31558635, 42078180, 44182089, 49091210, 58909452, 63117270, 73636815, 88364178, 98182420, 126234540, 147273630, 176728356, 220910445, 294547260, 441820890, 883641780]

約数ペア:

[(1, 883641780), (2, 441820890), (3, 294547260), (4, 220910445), (5, 176728356), (6, 147273630), (7, 126234540), (9, 98182420), (10, 88364178), (12, 73636815), (14, 63117270), (15, 58909452), (18, 49091210), (20, 44182089), (21, 42078180), (28, 31558635), (30, 29454726), (35, 25246908), (36, 24545605), (42, 21039090), (45, 19636484), (60, 14727363), (63, 14026060), (70, 12623454), (84, 10519545), (90, 9818242), (105, 8415636), (126, 7013030), (137, 6449940), (140, 6311727), (180, 4909121), (210, 4207818), (252, 3506515), (274, 3224970), (315, 2805212), (411, 2149980), (420, 2103909), (548, 1612485), (630, 1402606), (685, 1289988), (822, 1074990), (959, 921420), (1233, 716660), (1260, 701303), (1370, 644994), (1644, 537495), (1918, 460710), (2055, 429996), (2466, 358330), (2740, 322497), (2877, 307140), (3836, 230355), (4110, 214998), (4795, 184284), (4932, 179165), (5119, 172620), (5754, 153570), (6165, 143332), (8220, 107499), (8631, 102380), (9590, 92142), (10238, 86310), (11508, 76785), (12330, 71666), (14385, 61428), (15357, 57540), (17262, 51190), (19180, 46071), (20476, 43155), (24660, 35833), (25595, 34524), (28770, 30714)]