1337603220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{275227}}^1$

素因数の和:275251

約数の個数: 72

約数和(自身を含む): 4207685664

約数和(自身を除く): 2870082444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 275227, 550454, 825681, 1100908, 1376135, 1651362, 2477043, 2752270, 3302724, 4128405, 4954086, 5504540, 7431129, 8256810, 9908172, 12385215, 14862258, 16513620, 22293387, 24770430, 29724516, 37155645, 44586774, 49540860, 66880161, 74311290, 89173548, 111466935, 133760322, 148622580, 222933870, 267520644, 334400805, 445867740, 668801610, 1337603220]

約数ペア:

[(1, 1337603220), (2, 668801610), (3, 445867740), (4, 334400805), (5, 267520644), (6, 222933870), (9, 148622580), (10, 133760322), (12, 111466935), (15, 89173548), (18, 74311290), (20, 66880161), (27, 49540860), (30, 44586774), (36, 37155645), (45, 29724516), (54, 24770430), (60, 22293387), (81, 16513620), (90, 14862258), (108, 12385215), (135, 9908172), (162, 8256810), (180, 7431129), (243, 5504540), (270, 4954086), (324, 4128405), (405, 3302724), (486, 2752270), (540, 2477043), (810, 1651362), (972, 1376135), (1215, 1100908), (1620, 825681), (2430, 550454), (4860, 275227)]