1421781570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3737

約数の個数: 192

約数和(自身を含む): 4456767744

約数和(自身を除く): 3034986174

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 23, 30, 33, 34, 45, 46, 51, 55, 66, 69, 85, 90, 99, 102, 110, 115, 138, 153, 165, 170, 187, 198, 207, 230, 253, 255, 306, 330, 345, 374, 391, 414, 495, 506, 510, 561, 690, 759, 765, 782, 935, 990, 1035, 1122, 1173, 1265, 1518, 1530, 1683, 1870, 1955, 2070, 2277, 2346, 2530, 2805, 3366, 3519, 3673, 3795, 3910, 4301, 4554, 5610, 5865, 7038, 7346, 7590, 8415, 8602, 11019, 11385, 11730, 12903, 16830, 17595, 18365, 21505, 22038, 22770, 25806, 33057, 35190, 36730, 38709, 40403, 43010, 55095, 62441, 64515, 66114, 77418, 80806, 84479, 110190, 121209, 124882, 129030, 165285, 168958, 187323, 193545, 202015, 242418, 253437, 312205, 330570, 363627, 374646, 387090, 404030, 422395, 506874, 561969, 606045, 624410, 686851, 727254, 760311, 844790, 929269, 936615, 1123938, 1212090, 1267185, 1373702, 1436143, 1520622, 1818135, 1858538, 1873230, 2060553, 2534370, 2787807, 2809845, 2872286, 3434255, 3636270, 3801555, 4121106, 4308429, 4646345, 5575614, 5619690, 6181659, 6868510, 7180715, 7603110, 8363421, 8616858, 9292690, 10302765, 12363318, 12925287, 13939035, 14361430, 15797573, 16726842, 20605530, 21542145, 25850574, 27878070, 30908295, 31595146, 41817105, 43084290, 47392719, 61816590, 64626435, 78987865, 83634210, 94785438, 129252870, 142178157, 157975730, 236963595, 284356314, 473927190, 710890785, 1421781570]

約数ペア:

[(1, 1421781570), (2, 710890785), (3, 473927190), (5, 284356314), (6, 236963595), (9, 157975730), (10, 142178157), (11, 129252870), (15, 94785438), (17, 83634210), (18, 78987865), (22, 64626435), (23, 61816590), (30, 47392719), (33, 43084290), (34, 41817105), (45, 31595146), (46, 30908295), (51, 27878070), (55, 25850574), (66, 21542145), (69, 20605530), (85, 16726842), (90, 15797573), (99, 14361430), (102, 13939035), (110, 12925287), (115, 12363318), (138, 10302765), (153, 9292690), (165, 8616858), (170, 8363421), (187, 7603110), (198, 7180715), (207, 6868510), (230, 6181659), (253, 5619690), (255, 5575614), (306, 4646345), (330, 4308429), (345, 4121106), (374, 3801555), (391, 3636270), (414, 3434255), (495, 2872286), (506, 2809845), (510, 2787807), (561, 2534370), (690, 2060553), (759, 1873230), (765, 1858538), (782, 1818135), (935, 1520622), (990, 1436143), (1035, 1373702), (1122, 1267185), (1173, 1212090), (1265, 1123938), (1518, 936615), (1530, 929269), (1683, 844790), (1870, 760311), (1955, 727254), (2070, 686851), (2277, 624410), (2346, 606045), (2530, 561969), (2805, 506874), (3366, 422395), (3519, 404030), (3673, 387090), (3795, 374646), (3910, 363627), (4301, 330570), (4554, 312205), (5610, 253437), (5865, 242418), (7038, 202015), (7346, 193545), (7590, 187323), (8415, 168958), (8602, 165285), (11019, 129030), (11385, 124882), (11730, 121209), (12903, 110190), (16830, 84479), (17595, 80806), (18365, 77418), (21505, 66114), (22038, 64515), (22770, 62441), (25806, 55095), (33057, 43010), (35190, 40403), (36730, 38709)]