11371368120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{20731}}^1$

素因数の和:21405

約数の個数: 128

約数和(自身を含む): 39049136640

約数和(自身を除く): 27677768520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 653, 840, 1306, 1959, 2612, 3265, 3918, 4571, 5224, 6530, 7836, 9142, 9795, 13060, 13713, 15672, 18284, 19590, 20731, 22855, 26120, 27426, 36568, 39180, 41462, 45710, 54852, 62193, 68565, 78360, 82924, 91420, 103655, 109704, 124386, 137130, 145117, 165848, 182840, 207310, 248772, 274260, 290234, 310965, 414620, 435351, 497544, 548520, 580468, 621930, 725585, 829240, 870702, 1160936, 1243860, 1451170, 1741404, 2176755, 2487720, 2902340, 3482808, 4353510, 5804680, 8707020, 13537343, 17414040, 27074686, 40612029, 54149372, 67686715, 81224058, 94761401, 108298744, 135373430, 162448116, 189522802, 203060145, 270746860, 284284203, 324896232, 379045604, 406120290, 473807005, 541493720, 568568406, 758091208, 812240580, 947614010, 1137136812, 1421421015, 1624481160, 1895228020, 2274273624, 2842842030, 3790456040, 5685684060, 11371368120]

約数ペア:

[(1, 11371368120), (2, 5685684060), (3, 3790456040), (4, 2842842030), (5, 2274273624), (6, 1895228020), (7, 1624481160), (8, 1421421015), (10, 1137136812), (12, 947614010), (14, 812240580), (15, 758091208), (20, 568568406), (21, 541493720), (24, 473807005), (28, 406120290), (30, 379045604), (35, 324896232), (40, 284284203), (42, 270746860), (56, 203060145), (60, 189522802), (70, 162448116), (84, 135373430), (105, 108298744), (120, 94761401), (140, 81224058), (168, 67686715), (210, 54149372), (280, 40612029), (420, 27074686), (653, 17414040), (840, 13537343), (1306, 8707020), (1959, 5804680), (2612, 4353510), (3265, 3482808), (3918, 2902340), (4571, 2487720), (5224, 2176755), (6530, 1741404), (7836, 1451170), (9142, 1243860), (9795, 1160936), (13060, 870702), (13713, 829240), (15672, 725585), (18284, 621930), (19590, 580468), (20731, 548520), (22855, 497544), (26120, 435351), (27426, 414620), (36568, 310965), (39180, 290234), (41462, 274260), (45710, 248772), (54852, 207310), (62193, 182840), (68565, 165848), (78360, 145117), (82924, 137130), (91420, 124386), (103655, 109704)]