2013260340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{368729}}^1$

素因数の和:368761

約数の個数: 96

約数和(自身を含む): 6938023680

約数和(自身を除く): 4924763340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 368729, 737458, 1106187, 1474916, 1843645, 2212374, 2581103, 3687290, 4424748, 4793477, 5162206, 5530935, 7374580, 7743309, 9586954, 10324412, 11061870, 12905515, 14380431, 15486618, 19173908, 22123740, 23967385, 25811030, 28760862, 30973236, 33554339, 38716545, 47934770, 51622060, 57521724, 67108678, 71902155, 77433090, 95869540, 100663017, 134217356, 143804310, 154866180, 167771695, 201326034, 287608620, 335543390, 402652068, 503315085, 671086780, 1006630170, 2013260340]

約数ペア:

[(1, 2013260340), (2, 1006630170), (3, 671086780), (4, 503315085), (5, 402652068), (6, 335543390), (7, 287608620), (10, 201326034), (12, 167771695), (13, 154866180), (14, 143804310), (15, 134217356), (20, 100663017), (21, 95869540), (26, 77433090), (28, 71902155), (30, 67108678), (35, 57521724), (39, 51622060), (42, 47934770), (52, 38716545), (60, 33554339), (65, 30973236), (70, 28760862), (78, 25811030), (84, 23967385), (91, 22123740), (105, 19173908), (130, 15486618), (140, 14380431), (156, 12905515), (182, 11061870), (195, 10324412), (210, 9586954), (260, 7743309), (273, 7374580), (364, 5530935), (390, 5162206), (420, 4793477), (455, 4424748), (546, 3687290), (780, 2581103), (910, 2212374), (1092, 1843645), (1365, 1474916), (1820, 1106187), (2730, 737458), (5460, 368729)]