39973080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2113

約数の個数: 128

約数和(自身を含む): 143078400

約数和(自身を除く): 103105320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2069, 2415, 2760, 3220, 3864, 4138, 4830, 6207, 6440, 8276, 9660, 10345, 12414, 14483, 16552, 19320, 20690, 24828, 28966, 31035, 41380, 43449, 47587, 49656, 57932, 62070, 72415, 82760, 86898, 95174, 115864, 124140, 142761, 144830, 173796, 190348, 217245, 237935, 248280, 285522, 289660, 333109, 347592, 380696, 434490, 475870, 571044, 579320, 666218, 713805, 868980, 951740, 999327, 1142088, 1332436, 1427610, 1665545, 1737960, 1903480, 1998654, 2664872, 2855220, 3331090, 3997308, 4996635, 5710440, 6662180, 7994616, 9993270, 13324360, 19986540, 39973080]

約数ペア:

[(1, 39973080), (2, 19986540), (3, 13324360), (4, 9993270), (5, 7994616), (6, 6662180), (7, 5710440), (8, 4996635), (10, 3997308), (12, 3331090), (14, 2855220), (15, 2664872), (20, 1998654), (21, 1903480), (23, 1737960), (24, 1665545), (28, 1427610), (30, 1332436), (35, 1142088), (40, 999327), (42, 951740), (46, 868980), (56, 713805), (60, 666218), (69, 579320), (70, 571044), (84, 475870), (92, 434490), (105, 380696), (115, 347592), (120, 333109), (138, 289660), (140, 285522), (161, 248280), (168, 237935), (184, 217245), (210, 190348), (230, 173796), (276, 144830), (280, 142761), (322, 124140), (345, 115864), (420, 95174), (460, 86898), (483, 82760), (552, 72415), (644, 62070), (690, 57932), (805, 49656), (840, 47587), (920, 43449), (966, 41380), (1288, 31035), (1380, 28966), (1610, 24828), (1932, 20690), (2069, 19320), (2415, 16552), (2760, 14483), (3220, 12414), (3864, 10345), (4138, 9660), (4830, 8276), (6207, 6440)]