17419920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{10369}}^1$

素因数の和:10392

約数の個数: 80

約数和(自身を含む): 61722240

約数和(自身を除く): 44302320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 10369, 20738, 31107, 41476, 51845, 62214, 72583, 82952, 103690, 124428, 145166, 155535, 165904, 207380, 217749, 248856, 290332, 311070, 362915, 414760, 435498, 497712, 580664, 622140, 725830, 829520, 870996, 1088745, 1161328, 1244280, 1451660, 1741992, 2177490, 2488560, 2903320, 3483984, 4354980, 5806640, 8709960, 17419920]

約数ペア:

[(1, 17419920), (2, 8709960), (3, 5806640), (4, 4354980), (5, 3483984), (6, 2903320), (7, 2488560), (8, 2177490), (10, 1741992), (12, 1451660), (14, 1244280), (15, 1161328), (16, 1088745), (20, 870996), (21, 829520), (24, 725830), (28, 622140), (30, 580664), (35, 497712), (40, 435498), (42, 414760), (48, 362915), (56, 311070), (60, 290332), (70, 248856), (80, 217749), (84, 207380), (105, 165904), (112, 155535), (120, 145166), (140, 124428), (168, 103690), (210, 82952), (240, 72583), (280, 62214), (336, 51845), (420, 41476), (560, 31107), (840, 20738), (1680, 10369)]