1567652220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{212419}}^1$

素因数の和:212475

約数の個数: 72

約数和(自身を含む): 4871215440

約数和(自身を除く): 3303563220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 212419, 424838, 637257, 849676, 1062095, 1274514, 1911771, 2124190, 2549028, 3186285, 3823542, 4248380, 6372570, 7647084, 8709179, 9558855, 12745140, 17418358, 19117710, 26127537, 34836716, 38235420, 43545895, 52255074, 78382611, 87091790, 104510148, 130637685, 156765222, 174183580, 261275370, 313530444, 391913055, 522550740, 783826110, 1567652220]

約数ペア:

[(1, 1567652220), (2, 783826110), (3, 522550740), (4, 391913055), (5, 313530444), (6, 261275370), (9, 174183580), (10, 156765222), (12, 130637685), (15, 104510148), (18, 87091790), (20, 78382611), (30, 52255074), (36, 43545895), (41, 38235420), (45, 34836716), (60, 26127537), (82, 19117710), (90, 17418358), (123, 12745140), (164, 9558855), (180, 8709179), (205, 7647084), (246, 6372570), (369, 4248380), (410, 3823542), (492, 3186285), (615, 2549028), (738, 2124190), (820, 1911771), (1230, 1274514), (1476, 1062095), (1845, 849676), (2460, 637257), (3690, 424838), (7380, 212419)]