2057185080160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3967111}}^1$

素因数の和:3967596

約数の個数: 96

約数和(自身を含む): 5566397663232

約数和(自身を除く): 3509212583072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 463, 560, 926, 1120, 1852, 2315, 3241, 3704, 4630, 6482, 7408, 9260, 12964, 14816, 16205, 18520, 25928, 32410, 37040, 51856, 64820, 74080, 103712, 129640, 259280, 518560, 3967111, 7934222, 15868444, 19835555, 27769777, 31736888, 39671110, 55539554, 63473776, 79342220, 111079108, 126947552, 138848885, 158684440, 222158216, 277697770, 317368880, 444316432, 555395540, 634737760, 888632864, 1110791080, 1836772393, 2221582160, 3673544786, 4443164320, 7347089572, 9183861965, 12857406751, 14694179144, 18367723930, 25714813502, 29388358288, 36735447860, 51429627004, 58776716576, 64287033755, 73470895720, 102859254008, 128574067510, 146941791440, 205718508016, 257148135020, 293883582880, 411437016032, 514296270040, 1028592540080, 2057185080160]

約数ペア:

[(1, 2057185080160), (2, 1028592540080), (4, 514296270040), (5, 411437016032), (7, 293883582880), (8, 257148135020), (10, 205718508016), (14, 146941791440), (16, 128574067510), (20, 102859254008), (28, 73470895720), (32, 64287033755), (35, 58776716576), (40, 51429627004), (56, 36735447860), (70, 29388358288), (80, 25714813502), (112, 18367723930), (140, 14694179144), (160, 12857406751), (224, 9183861965), (280, 7347089572), (463, 4443164320), (560, 3673544786), (926, 2221582160), (1120, 1836772393), (1852, 1110791080), (2315, 888632864), (3241, 634737760), (3704, 555395540), (4630, 444316432), (6482, 317368880), (7408, 277697770), (9260, 222158216), (12964, 158684440), (14816, 138848885), (16205, 126947552), (18520, 111079108), (25928, 79342220), (32410, 63473776), (37040, 55539554), (51856, 39671110), (64820, 31736888), (74080, 27769777), (103712, 19835555), (129640, 15868444), (259280, 7934222), (518560, 3967111)]