2011742800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:1941

約数の個数: 120

約数和(自身を含む): 5124205760

約数和(自身を除く): 3112462960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 151, 152, 190, 200, 302, 304, 380, 400, 475, 604, 755, 760, 950, 1208, 1510, 1520, 1753, 1900, 2416, 2869, 3020, 3506, 3775, 3800, 5738, 6040, 7012, 7550, 7600, 8765, 11476, 12080, 14024, 14345, 15100, 17530, 22952, 28048, 28690, 30200, 33307, 35060, 43825, 45904, 57380, 60400, 66614, 70120, 71725, 87650, 114760, 133228, 140240, 143450, 166535, 175300, 229520, 264703, 266456, 286900, 333070, 350600, 529406, 532912, 573800, 666140, 701200, 832675, 1058812, 1147600, 1323515, 1332280, 1665350, 2117624, 2647030, 2664560, 3330700, 4235248, 5029357, 5294060, 6617575, 6661400, 10058714, 10588120, 13235150, 13322800, 20117428, 21176240, 25146785, 26470300, 40234856, 50293570, 52940600, 80469712, 100587140, 105881200, 125733925, 201174280, 251467850, 402348560, 502935700, 1005871400, 2011742800]

約数ペア:

[(1, 2011742800), (2, 1005871400), (4, 502935700), (5, 402348560), (8, 251467850), (10, 201174280), (16, 125733925), (19, 105881200), (20, 100587140), (25, 80469712), (38, 52940600), (40, 50293570), (50, 40234856), (76, 26470300), (80, 25146785), (95, 21176240), (100, 20117428), (151, 13322800), (152, 13235150), (190, 10588120), (200, 10058714), (302, 6661400), (304, 6617575), (380, 5294060), (400, 5029357), (475, 4235248), (604, 3330700), (755, 2664560), (760, 2647030), (950, 2117624), (1208, 1665350), (1510, 1332280), (1520, 1323515), (1753, 1147600), (1900, 1058812), (2416, 832675), (2869, 701200), (3020, 666140), (3506, 573800), (3775, 532912), (3800, 529406), (5738, 350600), (6040, 333070), (7012, 286900), (7550, 266456), (7600, 264703), (8765, 229520), (11476, 175300), (12080, 166535), (14024, 143450), (14345, 140240), (15100, 133228), (17530, 114760), (22952, 87650), (28048, 71725), (28690, 70120), (30200, 66614), (33307, 60400), (35060, 57380), (43825, 45904)]