33123720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 82997880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 839, 840, 940, 987, 1128, 1316, 1410, 1645, 1678, 1880, 1974, 2517, 2632, 2820, 3290, 3356, 3948, 4195, 4935, 5034, 5640, 5873, 6580, 6712, 7896, 8390, 9870, 10068, 11746, 12585, 13160, 16780, 17619, 19740, 20136, 23492, 25170, 29365, 33560, 35238, 39433, 39480, 46984, 50340, 58730, 70476, 78866, 88095, 100680, 117460, 118299, 140952, 157732, 176190, 197165, 234920, 236598, 276031, 315464, 352380, 394330, 473196, 552062, 591495, 704760, 788660, 828093, 946392, 1104124, 1182990, 1380155, 1577320, 1656186, 2208248, 2365980, 2760310, 3312372, 4140465, 4731960, 5520620, 6624744, 8280930, 11041240, 16561860, 33123720]

約数ペア:

[(1, 33123720), (2, 16561860), (3, 11041240), (4, 8280930), (5, 6624744), (6, 5520620), (7, 4731960), (8, 4140465), (10, 3312372), (12, 2760310), (14, 2365980), (15, 2208248), (20, 1656186), (21, 1577320), (24, 1380155), (28, 1182990), (30, 1104124), (35, 946392), (40, 828093), (42, 788660), (47, 704760), (56, 591495), (60, 552062), (70, 473196), (84, 394330), (94, 352380), (105, 315464), (120, 276031), (140, 236598), (141, 234920), (168, 197165), (188, 176190), (210, 157732), (235, 140952), (280, 118299), (282, 117460), (329, 100680), (376, 88095), (420, 78866), (470, 70476), (564, 58730), (658, 50340), (705, 46984), (839, 39480), (840, 39433), (940, 35238), (987, 33560), (1128, 29365), (1316, 25170), (1410, 23492), (1645, 20136), (1678, 19740), (1880, 17619), (1974, 16780), (2517, 13160), (2632, 12585), (2820, 11746), (3290, 10068), (3356, 9870), (3948, 8390), (4195, 7896), (4935, 6712), (5034, 6580), (5640, 5873)]