5631371.00000000

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2431

約数の個数: 72

約数和(自身を含む): 114433200

約数和(自身を除く): 69950020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2389, 2660, 3724, 4655, 4778, 9310, 9556, 11945, 16723, 18620, 23890, 33446, 45391, 47780, 66892, 83615, 90782, 117061, 167230, 181564, 226955, 234122, 317737, 334460, 453910, 468244, 585305, 635474, 907820, 1170610, 1270948, 1588685, 2224159, 2341220, 3177370, 4448318, 6354740, 8896636, 11120795, 22241590, 44483180]

約数ペア:

[(1, 44483180), (2, 22241590), (4, 11120795), (5, 8896636), (7, 6354740), (10, 4448318), (14, 3177370), (19, 2341220), (20, 2224159), (28, 1588685), (35, 1270948), (38, 1170610), (49, 907820), (70, 635474), (76, 585305), (95, 468244), (98, 453910), (133, 334460), (140, 317737), (190, 234122), (196, 226955), (245, 181564), (266, 167230), (380, 117061), (490, 90782), (532, 83615), (665, 66892), (931, 47780), (980, 45391), (1330, 33446), (1862, 23890), (2389, 18620), (2660, 16723), (3724, 11945), (4655, 9556), (4778, 9310)]