2280201588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 6684228096

約数和(自身を除く): 4404026508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 193, 252, 271, 346, 386, 519, 542, 579, 692, 772, 813, 1038, 1084, 1158, 1211, 1351, 1557, 1626, 1737, 1897, 2076, 2316, 2422, 2439, 2702, 3114, 3252, 3474, 3633, 3794, 4053, 4844, 4878, 5404, 5691, 6228, 6948, 7266, 7588, 8106, 9756, 10899, 11382, 12159, 14532, 16212, 17073, 21798, 22764, 24318, 33389, 34146, 43596, 46883, 48636, 52303, 66778, 68292, 93766, 100167, 104606, 133556, 140649, 156909, 187532, 200334, 209212, 233723, 281298, 300501, 313818, 328181, 366121, 400668, 421947, 467446, 470727, 562596, 601002, 627636, 656362, 701169, 732242, 843894, 934892, 941454, 984543, 1098363, 1202004, 1312724, 1402338, 1464484, 1687788, 1882908, 1969086, 2103507, 2196726, 2804676, 2953629, 3295089, 3938172, 4207014, 4393452, 5907258, 6590178, 8414028, 9048419, 11814516, 13180356, 18096838, 27145257, 36193676, 54290514, 63338933, 81435771, 108581028, 126677866, 162871542, 190016799, 253355732, 325743084, 380033598, 570050397, 760067196, 1140100794, 2280201588]

約数ペア:

[(1, 2280201588), (2, 1140100794), (3, 760067196), (4, 570050397), (6, 380033598), (7, 325743084), (9, 253355732), (12, 190016799), (14, 162871542), (18, 126677866), (21, 108581028), (28, 81435771), (36, 63338933), (42, 54290514), (63, 36193676), (84, 27145257), (126, 18096838), (173, 13180356), (193, 11814516), (252, 9048419), (271, 8414028), (346, 6590178), (386, 5907258), (519, 4393452), (542, 4207014), (579, 3938172), (692, 3295089), (772, 2953629), (813, 2804676), (1038, 2196726), (1084, 2103507), (1158, 1969086), (1211, 1882908), (1351, 1687788), (1557, 1464484), (1626, 1402338), (1737, 1312724), (1897, 1202004), (2076, 1098363), (2316, 984543), (2422, 941454), (2439, 934892), (2702, 843894), (3114, 732242), (3252, 701169), (3474, 656362), (3633, 627636), (3794, 601002), (4053, 562596), (4844, 470727), (4878, 467446), (5404, 421947), (5691, 400668), (6228, 366121), (6948, 328181), (7266, 313818), (7588, 300501), (8106, 281298), (9756, 233723), (10899, 209212), (11382, 200334), (12159, 187532), (14532, 156909), (16212, 140649), (17073, 133556), (21798, 104606), (22764, 100167), (24318, 93766), (33389, 68292), (34146, 66778), (43596, 52303), (46883, 48636)]