2540417376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{27197}}^1$

素因数の和:27356

約数の個数: 96

約数和(自身を含む): 7676363520

約数和(自身を除く): 5135946144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 4448, 5838, 6672, 7784, 11676, 13344, 15568, 23352, 27197, 31136, 46704, 54394, 81591, 93408, 108788, 163182, 190379, 217576, 326364, 380758, 435152, 571137, 652728, 761516, 870304, 1142274, 1305456, 1523032, 2284548, 2610912, 3046064, 3780383, 4569096, 6092128, 7560766, 9138192, 11341149, 15121532, 18276384, 22682298, 26462681, 30243064, 45364596, 52925362, 60486128, 79388043, 90729192, 105850724, 120972256, 158776086, 181458384, 211701448, 317552172, 362916768, 423402896, 635104344, 846805792, 1270208688, 2540417376]

約数ペア:

[(1, 2540417376), (2, 1270208688), (3, 846805792), (4, 635104344), (6, 423402896), (7, 362916768), (8, 317552172), (12, 211701448), (14, 181458384), (16, 158776086), (21, 120972256), (24, 105850724), (28, 90729192), (32, 79388043), (42, 60486128), (48, 52925362), (56, 45364596), (84, 30243064), (96, 26462681), (112, 22682298), (139, 18276384), (168, 15121532), (224, 11341149), (278, 9138192), (336, 7560766), (417, 6092128), (556, 4569096), (672, 3780383), (834, 3046064), (973, 2610912), (1112, 2284548), (1668, 1523032), (1946, 1305456), (2224, 1142274), (2919, 870304), (3336, 761516), (3892, 652728), (4448, 571137), (5838, 435152), (6672, 380758), (7784, 326364), (11676, 217576), (13344, 190379), (15568, 163182), (23352, 108788), (27197, 93408), (31136, 81591), (46704, 54394)]