268805935510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{5749}}^1$

素因数の和:6566

約数の個数: 128

約数和(自身を含む): 591390720000

約数和(自身を除く): 322584784490

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 743, 899, 1015, 1085, 1486, 1798, 2030, 2170, 3715, 4495, 5201, 5749, 6293, 7430, 8990, 10402, 11498, 12586, 21547, 23033, 26005, 28745, 31465, 40243, 43094, 46066, 52010, 57490, 62930, 80486, 107735, 115165, 150829, 161231, 166721, 178219, 201215, 215470, 230330, 301658, 322462, 333442, 356438, 402430, 667957, 754145, 806155, 833605, 891095, 1167047, 1247533, 1335914, 1508290, 1612310, 1667210, 1782190, 2334094, 2495066, 3339785, 4271507, 4675699, 5168351, 5835235, 6237665, 6679570, 8543014, 9351398, 10336702, 11670470, 12475330, 21357535, 23378495, 25841755, 29900549, 36178457, 42715070, 46756990, 51683510, 59801098, 72356914, 123873703, 132416717, 149502745, 180892285, 247747406, 264833434, 299005490, 361784570, 619368515, 662083585, 867115921, 926917019, 1238737030, 1324167170, 1734231842, 1853834038, 3840084793, 4335579605, 4634585095, 7680169586, 8671159210, 9269170190, 19200423965, 26880593551, 38400847930, 53761187102, 134402967755, 268805935510]

約数ペア:

[(1, 268805935510), (2, 134402967755), (5, 53761187102), (7, 38400847930), (10, 26880593551), (14, 19200423965), (29, 9269170190), (31, 8671159210), (35, 7680169586), (58, 4634585095), (62, 4335579605), (70, 3840084793), (145, 1853834038), (155, 1734231842), (203, 1324167170), (217, 1238737030), (290, 926917019), (310, 867115921), (406, 662083585), (434, 619368515), (743, 361784570), (899, 299005490), (1015, 264833434), (1085, 247747406), (1486, 180892285), (1798, 149502745), (2030, 132416717), (2170, 123873703), (3715, 72356914), (4495, 59801098), (5201, 51683510), (5749, 46756990), (6293, 42715070), (7430, 36178457), (8990, 29900549), (10402, 25841755), (11498, 23378495), (12586, 21357535), (21547, 12475330), (23033, 11670470), (26005, 10336702), (28745, 9351398), (31465, 8543014), (40243, 6679570), (43094, 6237665), (46066, 5835235), (52010, 5168351), (57490, 4675699), (62930, 4271507), (80486, 3339785), (107735, 2495066), (115165, 2334094), (150829, 1782190), (161231, 1667210), (166721, 1612310), (178219, 1508290), (201215, 1335914), (215470, 1247533), (230330, 1167047), (301658, 891095), (322462, 833605), (333442, 806155), (356438, 754145), (402430, 667957)]