13902605220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1999}}^1$

素因数の和:2618

約数の個数: 192

約数和(自身を含む): 46126080000

約数和(自身を除く): 32223474780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 571, 580, 609, 812, 870, 1015, 1142, 1218, 1713, 1740, 1999, 2030, 2284, 2436, 2855, 3045, 3426, 3997, 3998, 4060, 5710, 5997, 6090, 6852, 7994, 7996, 8565, 9995, 11420, 11991, 11994, 12180, 13993, 15988, 16559, 17130, 19985, 19990, 23982, 23988, 27986, 29985, 33118, 34260, 39970, 39980, 41979, 47964, 49677, 55972, 57971, 59955, 59970, 66236, 69965, 79940, 82795, 83958, 99354, 115913, 115942, 119910, 119940, 139930, 165590, 167916, 173913, 198708, 209895, 231826, 231884, 239820, 248385, 279860, 289855, 331180, 347739, 347826, 405797, 419790, 463652, 496770, 579565, 579710, 695478, 695652, 811594, 839580, 869565, 993540, 1141429, 1159130, 1159420, 1217391, 1390956, 1623188, 1738695, 1739130, 2028985, 2282858, 2318260, 2434782, 3424287, 3477390, 3478260, 4057970, 4565716, 4869564, 5707145, 6086955, 6848574, 6954780, 7990003, 8115940, 11414290, 12173910, 13697148, 15980006, 17121435, 22828580, 23970009, 24347820, 31960012, 33101441, 34242870, 39950015, 47940018, 66202882, 68485740, 79900030, 95880036, 99304323, 119850045, 132405764, 159800060, 165507205, 198608646, 231710087, 239700090, 331014410, 397217292, 463420174, 479400180, 496521615, 662028820, 695130261, 926840348, 993043230, 1158550435, 1390260522, 1986086460, 2317100870, 2780521044, 3475651305, 4634201740, 6951302610, 13902605220]

約数ペア:

[(1, 13902605220), (2, 6951302610), (3, 4634201740), (4, 3475651305), (5, 2780521044), (6, 2317100870), (7, 1986086460), (10, 1390260522), (12, 1158550435), (14, 993043230), (15, 926840348), (20, 695130261), (21, 662028820), (28, 496521615), (29, 479400180), (30, 463420174), (35, 397217292), (42, 331014410), (58, 239700090), (60, 231710087), (70, 198608646), (84, 165507205), (87, 159800060), (105, 132405764), (116, 119850045), (140, 99304323), (145, 95880036), (174, 79900030), (203, 68485740), (210, 66202882), (290, 47940018), (348, 39950015), (406, 34242870), (420, 33101441), (435, 31960012), (571, 24347820), (580, 23970009), (609, 22828580), (812, 17121435), (870, 15980006), (1015, 13697148), (1142, 12173910), (1218, 11414290), (1713, 8115940), (1740, 7990003), (1999, 6954780), (2030, 6848574), (2284, 6086955), (2436, 5707145), (2855, 4869564), (3045, 4565716), (3426, 4057970), (3997, 3478260), (3998, 3477390), (4060, 3424287), (5710, 2434782), (5997, 2318260), (6090, 2282858), (6852, 2028985), (7994, 1739130), (7996, 1738695), (8565, 1623188), (9995, 1390956), (11420, 1217391), (11991, 1159420), (11994, 1159130), (12180, 1141429), (13993, 993540), (15988, 869565), (16559, 839580), (17130, 811594), (19985, 695652), (19990, 695478), (23982, 579710), (23988, 579565), (27986, 496770), (29985, 463652), (33118, 419790), (34260, 405797), (39970, 347826), (39980, 347739), (41979, 331180), (47964, 289855), (49677, 279860), (55972, 248385), (57971, 239820), (59955, 231884), (59970, 231826), (66236, 209895), (69965, 198708), (79940, 173913), (82795, 167916), (83958, 165590), (99354, 139930), (115913, 119940), (115942, 119910)]