1455843060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1155431}}^1$

素因数の和:1155453

約数の個数: 72

約数和(自身を含む): 5046926976

約数和(自身を除く): 3591083916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1155431, 2310862, 3466293, 4621724, 5777155, 6932586, 8088017, 10398879, 11554310, 13865172, 16176034, 17331465, 20797758, 23108620, 24264051, 32352068, 34662930, 40440085, 41595516, 48528102, 51994395, 69325860, 72792153, 80880170, 97056204, 103988790, 121320255, 145584306, 161760340, 207977580, 242640510, 291168612, 363960765, 485281020, 727921530, 1455843060]

約数ペア:

[(1, 1455843060), (2, 727921530), (3, 485281020), (4, 363960765), (5, 291168612), (6, 242640510), (7, 207977580), (9, 161760340), (10, 145584306), (12, 121320255), (14, 103988790), (15, 97056204), (18, 80880170), (20, 72792153), (21, 69325860), (28, 51994395), (30, 48528102), (35, 41595516), (36, 40440085), (42, 34662930), (45, 32352068), (60, 24264051), (63, 23108620), (70, 20797758), (84, 17331465), (90, 16176034), (105, 13865172), (126, 11554310), (140, 10398879), (180, 8088017), (210, 6932586), (252, 5777155), (315, 4621724), (420, 3466293), (630, 2310862), (1260, 1155431)]