20020452912

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{7369}}^1$

素因数の和:7736

約数の個数: 160

約数和(自身を含む): 60681632000

約数和(自身を除く): 40661179088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 331, 342, 432, 456, 513, 662, 684, 912, 993, 1026, 1324, 1368, 1986, 2052, 2648, 2736, 2979, 3972, 4104, 5296, 5958, 6289, 7369, 7944, 8208, 8937, 11916, 12578, 14738, 15888, 17874, 18867, 22107, 23832, 25156, 29476, 35748, 37734, 44214, 47664, 50312, 56601, 58952, 66321, 71496, 75468, 88428, 100624, 113202, 117904, 132642, 140011, 142992, 150936, 169803, 176856, 198963, 226404, 265284, 280022, 301872, 339606, 353712, 397926, 420033, 452808, 530568, 560044, 679212, 795852, 840066, 905616, 1061136, 1120088, 1260099, 1358424, 1591704, 1680132, 2240176, 2439139, 2520198, 2716848, 3183408, 3360264, 3780297, 4878278, 5040396, 6720528, 7317417, 7560594, 9756556, 10080792, 14634834, 15121188, 19513112, 20161584, 21952251, 29269668, 30242376, 39026224, 43904502, 46343641, 58539336, 60484752, 65856753, 87809004, 92687282, 117078672, 131713506, 139030923, 175618008, 185374564, 263427012, 278061846, 351236016, 370749128, 417092769, 526854024, 556123692, 741498256, 834185538, 1053708048, 1112247384, 1251278307, 1668371076, 2224494768, 2502556614, 3336742152, 5005113228, 6673484304, 10010226456, 20020452912]

約数ペア:

[(1, 20020452912), (2, 10010226456), (3, 6673484304), (4, 5005113228), (6, 3336742152), (8, 2502556614), (9, 2224494768), (12, 1668371076), (16, 1251278307), (18, 1112247384), (19, 1053708048), (24, 834185538), (27, 741498256), (36, 556123692), (38, 526854024), (48, 417092769), (54, 370749128), (57, 351236016), (72, 278061846), (76, 263427012), (108, 185374564), (114, 175618008), (144, 139030923), (152, 131713506), (171, 117078672), (216, 92687282), (228, 87809004), (304, 65856753), (331, 60484752), (342, 58539336), (432, 46343641), (456, 43904502), (513, 39026224), (662, 30242376), (684, 29269668), (912, 21952251), (993, 20161584), (1026, 19513112), (1324, 15121188), (1368, 14634834), (1986, 10080792), (2052, 9756556), (2648, 7560594), (2736, 7317417), (2979, 6720528), (3972, 5040396), (4104, 4878278), (5296, 3780297), (5958, 3360264), (6289, 3183408), (7369, 2716848), (7944, 2520198), (8208, 2439139), (8937, 2240176), (11916, 1680132), (12578, 1591704), (14738, 1358424), (15888, 1260099), (17874, 1120088), (18867, 1061136), (22107, 905616), (23832, 840066), (25156, 795852), (29476, 679212), (35748, 560044), (37734, 530568), (44214, 452808), (47664, 420033), (50312, 397926), (56601, 353712), (58952, 339606), (66321, 301872), (71496, 280022), (75468, 265284), (88428, 226404), (100624, 198963), (113202, 176856), (117904, 169803), (132642, 150936), (140011, 142992)]