1587660140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5775

約数の個数: 96

約数和(自身を含む): 3886444800

約数和(自身を除く): 2298784660

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 67, 76, 95, 110, 134, 190, 209, 220, 268, 335, 380, 418, 670, 737, 836, 1045, 1273, 1340, 1474, 2090, 2546, 2948, 3685, 4180, 5092, 5669, 6365, 7370, 11338, 12730, 14003, 14740, 22676, 25460, 28006, 28345, 56012, 56690, 62359, 70015, 107711, 113380, 124718, 140030, 215422, 249436, 280060, 311795, 379823, 430844, 538555, 623590, 759646, 1077110, 1184821, 1247180, 1519292, 1899115, 2154220, 2369642, 3798230, 4178053, 4739284, 5924105, 7216637, 7596460, 8356106, 11848210, 14433274, 16712212, 20890265, 23696420, 28866548, 36083185, 41780530, 72166370, 79383007, 83561060, 144332740, 158766014, 317532028, 396915035, 793830070, 1587660140]

約数ペア:

[(1, 1587660140), (2, 793830070), (4, 396915035), (5, 317532028), (10, 158766014), (11, 144332740), (19, 83561060), (20, 79383007), (22, 72166370), (38, 41780530), (44, 36083185), (55, 28866548), (67, 23696420), (76, 20890265), (95, 16712212), (110, 14433274), (134, 11848210), (190, 8356106), (209, 7596460), (220, 7216637), (268, 5924105), (335, 4739284), (380, 4178053), (418, 3798230), (670, 2369642), (737, 2154220), (836, 1899115), (1045, 1519292), (1273, 1247180), (1340, 1184821), (1474, 1077110), (2090, 759646), (2546, 623590), (2948, 538555), (3685, 430844), (4180, 379823), (5092, 311795), (5669, 280060), (6365, 249436), (7370, 215422), (11338, 140030), (12730, 124718), (14003, 113380), (14740, 107711), (22676, 70015), (25460, 62359), (28006, 56690), (28345, 56012)]