4480606620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25583}}^1$

素因数の和:25744

約数の個数: 144

約数和(自身を含む): 15645127680

約数和(自身を除く): 11164521060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 210, 252, 278, 315, 417, 420, 556, 630, 695, 834, 973, 1251, 1260, 1390, 1668, 1946, 2085, 2502, 2780, 2919, 3892, 4170, 4865, 5004, 5838, 6255, 8340, 8757, 9730, 11676, 12510, 14595, 17514, 19460, 25020, 25583, 29190, 35028, 43785, 51166, 58380, 76749, 87570, 102332, 127915, 153498, 175140, 179081, 230247, 255830, 306996, 358162, 383745, 460494, 511660, 537243, 716324, 767490, 895405, 920988, 1074486, 1151235, 1534980, 1611729, 1790810, 2148972, 2302470, 2686215, 3223458, 3556037, 3581620, 4604940, 5372430, 6446916, 7112074, 8058645, 10668111, 10744860, 14224148, 16117290, 17780185, 21336222, 24892259, 32004333, 32234580, 35560370, 42672444, 49784518, 53340555, 64008666, 71120740, 74676777, 99569036, 106681110, 124461295, 128017332, 149353554, 160021665, 213362220, 224030331, 248922590, 298707108, 320043330, 373383885, 448060662, 497845180, 640086660, 746767770, 896121324, 1120151655, 1493535540, 2240303310, 4480606620]

約数ペア:

[(1, 4480606620), (2, 2240303310), (3, 1493535540), (4, 1120151655), (5, 896121324), (6, 746767770), (7, 640086660), (9, 497845180), (10, 448060662), (12, 373383885), (14, 320043330), (15, 298707108), (18, 248922590), (20, 224030331), (21, 213362220), (28, 160021665), (30, 149353554), (35, 128017332), (36, 124461295), (42, 106681110), (45, 99569036), (60, 74676777), (63, 71120740), (70, 64008666), (84, 53340555), (90, 49784518), (105, 42672444), (126, 35560370), (139, 32234580), (140, 32004333), (180, 24892259), (210, 21336222), (252, 17780185), (278, 16117290), (315, 14224148), (417, 10744860), (420, 10668111), (556, 8058645), (630, 7112074), (695, 6446916), (834, 5372430), (973, 4604940), (1251, 3581620), (1260, 3556037), (1390, 3223458), (1668, 2686215), (1946, 2302470), (2085, 2148972), (2502, 1790810), (2780, 1611729), (2919, 1534980), (3892, 1151235), (4170, 1074486), (4865, 920988), (5004, 895405), (5838, 767490), (6255, 716324), (8340, 537243), (8757, 511660), (9730, 460494), (11676, 383745), (12510, 358162), (14595, 306996), (17514, 255830), (19460, 230247), (25020, 179081), (25583, 175140), (29190, 153498), (35028, 127915), (43785, 102332), (51166, 87570), (58380, 76749)]