12157022570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3924

約数の個数: 128

約数和(自身を含む): 28142899200

約数和(自身を除く): 15985876630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 71, 77, 110, 118, 142, 154, 295, 355, 385, 413, 497, 590, 649, 710, 770, 781, 826, 994, 1298, 1562, 2065, 2485, 3245, 3769, 3905, 4130, 4189, 4543, 4970, 5467, 6490, 7538, 7810, 8378, 9086, 10934, 18845, 20945, 22715, 26383, 27335, 29323, 37690, 41459, 41890, 45430, 46079, 52766, 54670, 58646, 82918, 92158, 131915, 146615, 207295, 222371, 230395, 263830, 267599, 290213, 293230, 322553, 414590, 444742, 460790, 535198, 580426, 645106, 1111855, 1337995, 1451065, 1556597, 1612765, 1873193, 2223710, 2446081, 2675990, 2902130, 2943589, 3113194, 3225530, 3746386, 4892162, 5887178, 7782985, 9365965, 12230405, 14717945, 15565970, 15788341, 17122567, 18731930, 20605123, 24460810, 29435890, 31576682, 34245134, 41210246, 78941705, 85612835, 103025615, 110518387, 157883410, 171225670, 173671751, 206051230, 221036774, 347343502, 552591935, 868358755, 1105183870, 1215702257, 1736717510, 2431404514, 6078511285, 12157022570]

約数ペア:

[(1, 12157022570), (2, 6078511285), (5, 2431404514), (7, 1736717510), (10, 1215702257), (11, 1105183870), (14, 868358755), (22, 552591935), (35, 347343502), (55, 221036774), (59, 206051230), (70, 173671751), (71, 171225670), (77, 157883410), (110, 110518387), (118, 103025615), (142, 85612835), (154, 78941705), (295, 41210246), (355, 34245134), (385, 31576682), (413, 29435890), (497, 24460810), (590, 20605123), (649, 18731930), (710, 17122567), (770, 15788341), (781, 15565970), (826, 14717945), (994, 12230405), (1298, 9365965), (1562, 7782985), (2065, 5887178), (2485, 4892162), (3245, 3746386), (3769, 3225530), (3905, 3113194), (4130, 2943589), (4189, 2902130), (4543, 2675990), (4970, 2446081), (5467, 2223710), (6490, 1873193), (7538, 1612765), (7810, 1556597), (8378, 1451065), (9086, 1337995), (10934, 1111855), (18845, 645106), (20945, 580426), (22715, 535198), (26383, 460790), (27335, 444742), (29323, 414590), (37690, 322553), (41459, 293230), (41890, 290213), (45430, 267599), (46079, 263830), (52766, 230395), (54670, 222371), (58646, 207295), (82918, 146615), (92158, 131915)]