15211085208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8893}}^1$

素因数の和:8974

約数の個数: 192

約数和(自身を含む): 45423436800

約数和(自身を除く): 30212351592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 121, 124, 132, 152, 186, 209, 228, 242, 248, 264, 341, 363, 372, 418, 456, 484, 589, 627, 682, 726, 744, 836, 968, 1023, 1178, 1254, 1364, 1452, 1672, 1767, 2046, 2299, 2356, 2508, 2728, 2904, 3534, 3751, 4092, 4598, 4712, 5016, 6479, 6897, 7068, 7502, 8184, 8893, 9196, 11253, 12958, 13794, 14136, 15004, 17786, 18392, 19437, 22506, 25916, 26679, 27588, 30008, 35572, 38874, 45012, 51832, 53358, 55176, 71144, 71269, 77748, 90024, 97823, 106716, 142538, 155496, 168967, 195646, 213432, 213807, 275683, 285076, 293469, 337934, 391292, 427614, 506901, 551366, 570152, 586938, 675868, 782584, 827049, 855228, 1013802, 1076053, 1102732, 1173876, 1351736, 1654098, 1710456, 1858637, 2027604, 2152106, 2205464, 2347752, 3032513, 3228159, 3308196, 3717274, 4055208, 4304212, 5237977, 5575911, 6065026, 6456318, 6616392, 7434548, 8608424, 9097539, 10475954, 11151822, 12130052, 12912636, 14869096, 15713931, 18195078, 20445007, 20951908, 22303644, 24260104, 25825272, 31427862, 33357643, 36390156, 40890014, 41903816, 44607288, 57617747, 61335021, 62855724, 66715286, 72780312, 81780028, 100072929, 115235494, 122670042, 125711448, 133430572, 163560056, 172853241, 200145858, 230470988, 245340084, 266861144, 345706482, 400291716, 460941976, 490680168, 633795217, 691412964, 800583432, 1267590434, 1382825928, 1901385651, 2535180868, 3802771302, 5070361736, 7605542604, 15211085208]

約数ペア:

[(1, 15211085208), (2, 7605542604), (3, 5070361736), (4, 3802771302), (6, 2535180868), (8, 1901385651), (11, 1382825928), (12, 1267590434), (19, 800583432), (22, 691412964), (24, 633795217), (31, 490680168), (33, 460941976), (38, 400291716), (44, 345706482), (57, 266861144), (62, 245340084), (66, 230470988), (76, 200145858), (88, 172853241), (93, 163560056), (114, 133430572), (121, 125711448), (124, 122670042), (132, 115235494), (152, 100072929), (186, 81780028), (209, 72780312), (228, 66715286), (242, 62855724), (248, 61335021), (264, 57617747), (341, 44607288), (363, 41903816), (372, 40890014), (418, 36390156), (456, 33357643), (484, 31427862), (589, 25825272), (627, 24260104), (682, 22303644), (726, 20951908), (744, 20445007), (836, 18195078), (968, 15713931), (1023, 14869096), (1178, 12912636), (1254, 12130052), (1364, 11151822), (1452, 10475954), (1672, 9097539), (1767, 8608424), (2046, 7434548), (2299, 6616392), (2356, 6456318), (2508, 6065026), (2728, 5575911), (2904, 5237977), (3534, 4304212), (3751, 4055208), (4092, 3717274), (4598, 3308196), (4712, 3228159), (5016, 3032513), (6479, 2347752), (6897, 2205464), (7068, 2152106), (7502, 2027604), (8184, 1858637), (8893, 1710456), (9196, 1654098), (11253, 1351736), (12958, 1173876), (13794, 1102732), (14136, 1076053), (15004, 1013802), (17786, 855228), (18392, 827049), (19437, 782584), (22506, 675868), (25916, 586938), (26679, 570152), (27588, 551366), (30008, 506901), (35572, 427614), (38874, 391292), (45012, 337934), (51832, 293469), (53358, 285076), (55176, 275683), (71144, 213807), (71269, 213432), (77748, 195646), (90024, 168967), (97823, 155496), (106716, 142538)]