1567991220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1301}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 4488462720

約数和(自身を除く): 2920471500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 379, 530, 636, 758, 795, 1060, 1137, 1301, 1516, 1590, 1895, 2274, 2602, 3180, 3790, 3903, 4548, 5204, 5685, 6505, 7580, 7806, 11370, 13010, 15612, 19515, 20087, 22740, 26020, 39030, 40174, 60261, 68953, 78060, 80348, 100435, 120522, 137906, 200870, 206859, 241044, 275812, 301305, 344765, 401740, 413718, 493079, 602610, 689530, 827436, 986158, 1034295, 1205220, 1379060, 1479237, 1972316, 2068590, 2465395, 2958474, 4137180, 4930790, 5916948, 7396185, 9861580, 14792370, 26133187, 29584740, 52266374, 78399561, 104532748, 130665935, 156799122, 261331870, 313598244, 391997805, 522663740, 783995610, 1567991220]

約数ペア:

[(1, 1567991220), (2, 783995610), (3, 522663740), (4, 391997805), (5, 313598244), (6, 261331870), (10, 156799122), (12, 130665935), (15, 104532748), (20, 78399561), (30, 52266374), (53, 29584740), (60, 26133187), (106, 14792370), (159, 9861580), (212, 7396185), (265, 5916948), (318, 4930790), (379, 4137180), (530, 2958474), (636, 2465395), (758, 2068590), (795, 1972316), (1060, 1479237), (1137, 1379060), (1301, 1205220), (1516, 1034295), (1590, 986158), (1895, 827436), (2274, 689530), (2602, 602610), (3180, 493079), (3790, 413718), (3903, 401740), (4548, 344765), (5204, 301305), (5685, 275812), (6505, 241044), (7580, 206859), (7806, 200870), (11370, 137906), (13010, 120522), (15612, 100435), (19515, 80348), (20087, 78060), (22740, 68953), (26020, 60261), (39030, 40174)]