49275596720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1660229}}^1$

素因数の和:1660302

約数の個数: 80

約数和(自身を含む): 133402800960

約数和(自身を除く): 84127204240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 14840, 29680, 1660229, 3320458, 6640916, 8301145, 11621603, 13281832, 16602290, 23243206, 26563664, 33204580, 46486412, 58108015, 66409160, 87992137, 92972824, 116216030, 132818320, 175984274, 185945648, 232432060, 351968548, 439960685, 464864120, 615944959, 703937096, 879921370, 929728240, 1231889918, 1407874192, 1759842740, 2463779836, 3079724795, 3519685480, 4927559672, 6159449590, 7039370960, 9855119344, 12318899180, 24637798360, 49275596720]

約数ペア:

[(1, 49275596720), (2, 24637798360), (4, 12318899180), (5, 9855119344), (7, 7039370960), (8, 6159449590), (10, 4927559672), (14, 3519685480), (16, 3079724795), (20, 2463779836), (28, 1759842740), (35, 1407874192), (40, 1231889918), (53, 929728240), (56, 879921370), (70, 703937096), (80, 615944959), (106, 464864120), (112, 439960685), (140, 351968548), (212, 232432060), (265, 185945648), (280, 175984274), (371, 132818320), (424, 116216030), (530, 92972824), (560, 87992137), (742, 66409160), (848, 58108015), (1060, 46486412), (1484, 33204580), (1855, 26563664), (2120, 23243206), (2968, 16602290), (3710, 13281832), (4240, 11621603), (5936, 8301145), (7420, 6640916), (14840, 3320458), (29680, 1660229)]