6743003820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{5519}}^1$

素因数の和:8447

約数の個数: 96

約数和(自身を含む): 21588940800

約数和(自身を除く): 14845936980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2909, 5519, 5818, 8727, 11038, 11636, 14545, 16557, 17454, 20363, 22076, 27595, 29090, 33114, 34908, 38633, 40726, 43635, 55190, 58180, 61089, 66228, 77266, 81452, 82785, 87270, 101815, 110380, 115899, 122178, 154532, 165570, 174540, 193165, 203630, 231798, 244356, 305445, 331140, 386330, 407260, 463596, 579495, 610890, 772660, 1158990, 1221780, 2317980, 16054771, 32109542, 48164313, 64219084, 80273855, 96328626, 112383397, 160547710, 192657252, 224766794, 240821565, 321095420, 337150191, 449533588, 481643130, 561916985, 674300382, 963286260, 1123833970, 1348600764, 1685750955, 2247667940, 3371501910, 6743003820]

約数ペア:

[(1, 6743003820), (2, 3371501910), (3, 2247667940), (4, 1685750955), (5, 1348600764), (6, 1123833970), (7, 963286260), (10, 674300382), (12, 561916985), (14, 481643130), (15, 449533588), (20, 337150191), (21, 321095420), (28, 240821565), (30, 224766794), (35, 192657252), (42, 160547710), (60, 112383397), (70, 96328626), (84, 80273855), (105, 64219084), (140, 48164313), (210, 32109542), (420, 16054771), (2909, 2317980), (5519, 1221780), (5818, 1158990), (8727, 772660), (11038, 610890), (11636, 579495), (14545, 463596), (16557, 407260), (17454, 386330), (20363, 331140), (22076, 305445), (27595, 244356), (29090, 231798), (33114, 203630), (34908, 193165), (38633, 174540), (40726, 165570), (43635, 154532), (55190, 122178), (58180, 115899), (61089, 110380), (66228, 101815), (77266, 87270), (81452, 82785)]