15690837260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{25759}}^1$

素因数の和:26023

約数の個数: 96

約数和(自身を含む): 39814656000

約数和(自身を除く): 24123818740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 229, 266, 380, 458, 532, 665, 916, 1145, 1330, 1603, 2290, 2660, 3206, 4351, 4580, 6412, 8015, 8702, 16030, 17404, 21755, 25759, 30457, 32060, 43510, 51518, 60914, 87020, 103036, 121828, 128795, 152285, 180313, 257590, 304570, 360626, 489421, 515180, 609140, 721252, 901565, 978842, 1803130, 1957684, 2447105, 3425947, 3606260, 4894210, 5898811, 6851894, 9788420, 11797622, 13703788, 17129735, 23595244, 29494055, 34259470, 41291677, 58988110, 68518940, 82583354, 112077409, 117976220, 165166708, 206458385, 224154818, 412916770, 448309636, 560387045, 784541863, 825833540, 1120774090, 1569083726, 2241548180, 3138167452, 3922709315, 7845418630, 15690837260]

約数ペア:

[(1, 15690837260), (2, 7845418630), (4, 3922709315), (5, 3138167452), (7, 2241548180), (10, 1569083726), (14, 1120774090), (19, 825833540), (20, 784541863), (28, 560387045), (35, 448309636), (38, 412916770), (70, 224154818), (76, 206458385), (95, 165166708), (133, 117976220), (140, 112077409), (190, 82583354), (229, 68518940), (266, 58988110), (380, 41291677), (458, 34259470), (532, 29494055), (665, 23595244), (916, 17129735), (1145, 13703788), (1330, 11797622), (1603, 9788420), (2290, 6851894), (2660, 5898811), (3206, 4894210), (4351, 3606260), (4580, 3425947), (6412, 2447105), (8015, 1957684), (8702, 1803130), (16030, 978842), (17404, 901565), (21755, 721252), (25759, 609140), (30457, 515180), (32060, 489421), (43510, 360626), (51518, 304570), (60914, 257590), (87020, 180313), (103036, 152285), (121828, 128795)]