5607140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 14836416

約数和(自身を除く): 9229276

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 331, 385, 484, 605, 662, 770, 847, 1210, 1324, 1540, 1655, 1694, 2317, 2420, 3310, 3388, 3641, 4235, 4634, 6620, 7282, 8470, 9268, 11585, 14564, 16940, 18205, 23170, 25487, 36410, 40051, 46340, 50974, 72820, 80102, 101948, 127435, 160204, 200255, 254870, 280357, 400510, 509740, 560714, 801020, 1121428, 1401785, 2803570, 5607140]

約数ペア:

[(1, 5607140), (2, 2803570), (4, 1401785), (5, 1121428), (7, 801020), (10, 560714), (11, 509740), (14, 400510), (20, 280357), (22, 254870), (28, 200255), (35, 160204), (44, 127435), (55, 101948), (70, 80102), (77, 72820), (110, 50974), (121, 46340), (140, 40051), (154, 36410), (220, 25487), (242, 23170), (308, 18205), (331, 16940), (385, 14564), (484, 11585), (605, 9268), (662, 8470), (770, 7282), (847, 6620), (1210, 4634), (1324, 4235), (1540, 3641), (1655, 3388), (1694, 3310), (2317, 2420)]