20160632736

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{3467}}^1$

素因数の和:3875

約数の個数: 144

約数和(自身を含む): 58464570528

約数和(自身を除く): 38303937792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 331, 366, 488, 549, 662, 732, 976, 993, 1098, 1324, 1464, 1952, 1986, 2196, 2648, 2928, 2979, 3467, 3972, 4392, 5296, 5856, 5958, 6934, 7944, 8784, 10401, 10592, 11916, 13868, 15888, 17568, 20191, 20802, 23832, 27736, 31203, 31776, 40382, 41604, 47664, 55472, 60573, 62406, 80764, 83208, 95328, 110944, 121146, 124812, 161528, 166416, 181719, 211487, 242292, 249624, 323056, 332832, 363438, 422974, 484584, 499248, 634461, 646112, 726876, 845948, 969168, 998496, 1147577, 1268922, 1453752, 1691896, 1903383, 1938336, 2295154, 2537844, 2907504, 3383792, 3442731, 3806766, 4590308, 5075688, 5815008, 6767584, 6885462, 7613532, 9180616, 10151376, 10328193, 13770924, 15227064, 18361232, 20302752, 20656386, 27541848, 30454128, 36722464, 41312772, 55083696, 60908256, 70002197, 82625544, 110167392, 140004394, 165251088, 210006591, 280008788, 330502176, 420013182, 560017576, 630019773, 840026364, 1120035152, 1260039546, 1680052728, 2240070304, 2520079092, 3360105456, 5040158184, 6720210912, 10080316368, 20160632736]

約数ペア:

[(1, 20160632736), (2, 10080316368), (3, 6720210912), (4, 5040158184), (6, 3360105456), (8, 2520079092), (9, 2240070304), (12, 1680052728), (16, 1260039546), (18, 1120035152), (24, 840026364), (32, 630019773), (36, 560017576), (48, 420013182), (61, 330502176), (72, 280008788), (96, 210006591), (122, 165251088), (144, 140004394), (183, 110167392), (244, 82625544), (288, 70002197), (331, 60908256), (366, 55083696), (488, 41312772), (549, 36722464), (662, 30454128), (732, 27541848), (976, 20656386), (993, 20302752), (1098, 18361232), (1324, 15227064), (1464, 13770924), (1952, 10328193), (1986, 10151376), (2196, 9180616), (2648, 7613532), (2928, 6885462), (2979, 6767584), (3467, 5815008), (3972, 5075688), (4392, 4590308), (5296, 3806766), (5856, 3442731), (5958, 3383792), (6934, 2907504), (7944, 2537844), (8784, 2295154), (10401, 1938336), (10592, 1903383), (11916, 1691896), (13868, 1453752), (15888, 1268922), (17568, 1147577), (20191, 998496), (20802, 969168), (23832, 845948), (27736, 726876), (31203, 646112), (31776, 634461), (40382, 499248), (41604, 484584), (47664, 422974), (55472, 363438), (60573, 332832), (62406, 323056), (80764, 249624), (83208, 242292), (95328, 211487), (110944, 181719), (121146, 166416), (124812, 161528)]