72445949576

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1373}}^1$

素因数の和:2020

約数の個数: 192

約数和(自身を含む): 184203936000

約数和(自身を除く): 111757986424

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 599, 616, 728, 847, 968, 1001, 1144, 1198, 1373, 1573, 1694, 2002, 2396, 2746, 3146, 3388, 4004, 4193, 4792, 5492, 6292, 6589, 6776, 7787, 8008, 8386, 9611, 10984, 11011, 12584, 13178, 15103, 15574, 16772, 17849, 19222, 22022, 26356, 30206, 31148, 33544, 35698, 38444, 44044, 46123, 52712, 54509, 60412, 62296, 71396, 72479, 76888, 85657, 88088, 92246, 105721, 109018, 120824, 124943, 142792, 144958, 166133, 171314, 184492, 196339, 211442, 218036, 249886, 289916, 332266, 342628, 368984, 392678, 422884, 436072, 499772, 507353, 579832, 599599, 664532, 685256, 785356, 822427, 845768, 942227, 999544, 1014706, 1162931, 1199198, 1329064, 1374373, 1570712, 1644854, 1884454, 2029412, 2159729, 2325862, 2398396, 2748746, 3289708, 3768908, 4058824, 4319458, 4651724, 4796792, 5497492, 5756989, 6579416, 6595589, 7537816, 8638916, 9046697, 9303448, 10691551, 10994984, 11513978, 13191178, 15118103, 17277832, 18093394, 21383102, 23027956, 26382356, 30236206, 36186788, 42766204, 46055912, 52764712, 60472412, 63326879, 72373576, 74840857, 85532408, 99513667, 117607061, 120944824, 126653758, 149681714, 199027334, 235214122, 253307516, 299363428, 398054668, 470428244, 506615032, 598726856, 696595669, 796109336, 823249427, 940856488, 1293677671, 1393191338, 1646498854, 2587355342, 2786382676, 3292997708, 5174710684, 5572765352, 6585995416, 9055743697, 10349421368, 18111487394, 36222974788, 72445949576]

約数ペア:

[(1, 72445949576), (2, 36222974788), (4, 18111487394), (7, 10349421368), (8, 9055743697), (11, 6585995416), (13, 5572765352), (14, 5174710684), (22, 3292997708), (26, 2786382676), (28, 2587355342), (44, 1646498854), (52, 1393191338), (56, 1293677671), (77, 940856488), (88, 823249427), (91, 796109336), (104, 696595669), (121, 598726856), (143, 506615032), (154, 470428244), (182, 398054668), (242, 299363428), (286, 253307516), (308, 235214122), (364, 199027334), (484, 149681714), (572, 126653758), (599, 120944824), (616, 117607061), (728, 99513667), (847, 85532408), (968, 74840857), (1001, 72373576), (1144, 63326879), (1198, 60472412), (1373, 52764712), (1573, 46055912), (1694, 42766204), (2002, 36186788), (2396, 30236206), (2746, 26382356), (3146, 23027956), (3388, 21383102), (4004, 18093394), (4193, 17277832), (4792, 15118103), (5492, 13191178), (6292, 11513978), (6589, 10994984), (6776, 10691551), (7787, 9303448), (8008, 9046697), (8386, 8638916), (9611, 7537816), (10984, 6595589), (11011, 6579416), (12584, 5756989), (13178, 5497492), (15103, 4796792), (15574, 4651724), (16772, 4319458), (17849, 4058824), (19222, 3768908), (22022, 3289708), (26356, 2748746), (30206, 2398396), (31148, 2325862), (33544, 2159729), (35698, 2029412), (38444, 1884454), (44044, 1644854), (46123, 1570712), (52712, 1374373), (54509, 1329064), (60412, 1199198), (62296, 1162931), (71396, 1014706), (72479, 999544), (76888, 942227), (85657, 845768), (88088, 822427), (92246, 785356), (105721, 685256), (109018, 664532), (120824, 599599), (124943, 579832), (142792, 507353), (144958, 499772), (166133, 436072), (171314, 422884), (184492, 392678), (196339, 368984), (211442, 342628), (218036, 332266), (249886, 289916)]