1544288980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 3607662240

約数和(自身を除く): 2063373260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 229, 260, 370, 458, 481, 701, 740, 916, 962, 1145, 1402, 1924, 2290, 2405, 2804, 2977, 3505, 4580, 4810, 5954, 7010, 8473, 9113, 9620, 11908, 14020, 14885, 16946, 18226, 25937, 29770, 33892, 36452, 42365, 45565, 51874, 59540, 84730, 91130, 103748, 110149, 129685, 160529, 169460, 182260, 220298, 259370, 321058, 337181, 440596, 518740, 550745, 642116, 674362, 802645, 1101490, 1348724, 1605290, 1685905, 2086877, 2202980, 3210580, 3371810, 4173754, 5939573, 6743620, 8347508, 10434385, 11879146, 20868770, 23758292, 29697865, 41737540, 59395730, 77214449, 118791460, 154428898, 308857796, 386072245, 772144490, 1544288980]

約数ペア:

[(1, 1544288980), (2, 772144490), (4, 386072245), (5, 308857796), (10, 154428898), (13, 118791460), (20, 77214449), (26, 59395730), (37, 41737540), (52, 29697865), (65, 23758292), (74, 20868770), (130, 11879146), (148, 10434385), (185, 8347508), (229, 6743620), (260, 5939573), (370, 4173754), (458, 3371810), (481, 3210580), (701, 2202980), (740, 2086877), (916, 1685905), (962, 1605290), (1145, 1348724), (1402, 1101490), (1924, 802645), (2290, 674362), (2405, 642116), (2804, 550745), (2977, 518740), (3505, 440596), (4580, 337181), (4810, 321058), (5954, 259370), (7010, 220298), (8473, 182260), (9113, 169460), (9620, 160529), (11908, 129685), (14020, 110149), (14885, 103748), (16946, 91130), (18226, 84730), (25937, 59540), (29770, 51874), (33892, 45565), (36452, 42365)]