5020123920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2988169}}^1$

素因数の和:2988192

約数の個数: 80

約数和(自身を含む): 17785587840

約数和(自身を除く): 12765463920

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, 2988169, 5976338, 8964507, 11952676, 14940845, 17929014, 20917183, 23905352, 29881690, 35858028, 41834366, 44822535, 47810704, 59763380, 62751549, 71716056, 83668732, 89645070, 104585915, 119526760, 125503098, 143432112, 167337464, 179290140, 209171830, 239053520, 251006196, 313757745, 334674928, 358580280, 418343660, 502012392, 627515490, 717160560, 836687320, 1004024784, 1255030980, 1673374640, 2510061960, 5020123920]

約数ペア:

[(1, 5020123920), (2, 2510061960), (3, 1673374640), (4, 1255030980), (5, 1004024784), (6, 836687320), (7, 717160560), (8, 627515490), (10, 502012392), (12, 418343660), (14, 358580280), (15, 334674928), (16, 313757745), (20, 251006196), (21, 239053520), (24, 209171830), (28, 179290140), (30, 167337464), (35, 143432112), (40, 125503098), (42, 119526760), (48, 104585915), (56, 89645070), (60, 83668732), (70, 71716056), (80, 62751549), (84, 59763380), (105, 47810704), (112, 44822535), (120, 41834366), (140, 35858028), (168, 29881690), (210, 23905352), (240, 20917183), (280, 17929014), (336, 14940845), (420, 11952676), (560, 8964507), (840, 5976338), (1680, 2988169)]