429567180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2441}}^1$

素因数の和:2879

約数の個数: 96

約数和(自身を含む): 1378460160

約数和(自身を除く): 948892980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 419, 420, 838, 1257, 1676, 2095, 2441, 2514, 2933, 4190, 4882, 5028, 5866, 6285, 7323, 8380, 8799, 9764, 11732, 12205, 12570, 14646, 14665, 17087, 17598, 24410, 25140, 29292, 29330, 34174, 35196, 36615, 43995, 48820, 51261, 58660, 68348, 73230, 85435, 87990, 102522, 146460, 170870, 175980, 205044, 256305, 341740, 512610, 1022779, 1025220, 2045558, 3068337, 4091116, 5113895, 6136674, 7159453, 10227790, 12273348, 14318906, 15341685, 20455580, 21478359, 28637812, 30683370, 35797265, 42956718, 61366740, 71594530, 85913436, 107391795, 143189060, 214783590, 429567180]

約数ペア:

[(1, 429567180), (2, 214783590), (3, 143189060), (4, 107391795), (5, 85913436), (6, 71594530), (7, 61366740), (10, 42956718), (12, 35797265), (14, 30683370), (15, 28637812), (20, 21478359), (21, 20455580), (28, 15341685), (30, 14318906), (35, 12273348), (42, 10227790), (60, 7159453), (70, 6136674), (84, 5113895), (105, 4091116), (140, 3068337), (210, 2045558), (419, 1025220), (420, 1022779), (838, 512610), (1257, 341740), (1676, 256305), (2095, 205044), (2441, 175980), (2514, 170870), (2933, 146460), (4190, 102522), (4882, 87990), (5028, 85435), (5866, 73230), (6285, 68348), (7323, 58660), (8380, 51261), (8799, 48820), (9764, 43995), (11732, 36615), (12205, 35196), (12570, 34174), (14646, 29330), (14665, 29292), (17087, 25140), (17598, 24410)]