2008481760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34019}}^1$

素因数の和:34081

約数の個数: 144

約数和(自身を含む): 7021319760

約数和(自身を除く): 5012838000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 34019, 59040, 68038, 102057, 136076, 170095, 204114, 272152, 306171, 340190, 408228, 510285, 544304, 612342, 680380, 816456, 1020570, 1088608, 1224684, 1360760, 1394779, 1530855, 1632912, 2041140, 2449368, 2721520, 2789558, 3061710, 3265824, 4082280, 4184337, 4898736, 5443040, 5579116, 6123420, 6973895, 8164560, 8368674, 9797472, 11158232, 12246840, 12553011, 13947790, 16329120, 16737348, 20921685, 22316464, 24493680, 25106022, 27895580, 33474696, 41843370, 44632928, 48987360, 50212044, 55791160, 62765055, 66949392, 83686740, 100424088, 111582320, 125530110, 133898784, 167373480, 200848176, 223164640, 251060220, 334746960, 401696352, 502120440, 669493920, 1004240880, 2008481760]

約数ペア:

[(1, 2008481760), (2, 1004240880), (3, 669493920), (4, 502120440), (5, 401696352), (6, 334746960), (8, 251060220), (9, 223164640), (10, 200848176), (12, 167373480), (15, 133898784), (16, 125530110), (18, 111582320), (20, 100424088), (24, 83686740), (30, 66949392), (32, 62765055), (36, 55791160), (40, 50212044), (41, 48987360), (45, 44632928), (48, 41843370), (60, 33474696), (72, 27895580), (80, 25106022), (82, 24493680), (90, 22316464), (96, 20921685), (120, 16737348), (123, 16329120), (144, 13947790), (160, 12553011), (164, 12246840), (180, 11158232), (205, 9797472), (240, 8368674), (246, 8164560), (288, 6973895), (328, 6123420), (360, 5579116), (369, 5443040), (410, 4898736), (480, 4184337), (492, 4082280), (615, 3265824), (656, 3061710), (720, 2789558), (738, 2721520), (820, 2449368), (984, 2041140), (1230, 1632912), (1312, 1530855), (1440, 1394779), (1476, 1360760), (1640, 1224684), (1845, 1088608), (1968, 1020570), (2460, 816456), (2952, 680380), (3280, 612342), (3690, 544304), (3936, 510285), (4920, 408228), (5904, 340190), (6560, 306171), (7380, 272152), (9840, 204114), (11808, 170095), (14760, 136076), (19680, 102057), (29520, 68038), (34019, 59040)]