15604180872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2999}}^1\times {\mathrm{30971}}^1$

素因数の和:33986

約数の個数: 64

約数和(自身を含む): 44599680000

約数和(自身を除く): 28995499128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2999, 5998, 8997, 11996, 17994, 20993, 23992, 30971, 35988, 41986, 61942, 62979, 71976, 83972, 92913, 123884, 125958, 167944, 185826, 216797, 247768, 251916, 371652, 433594, 503832, 650391, 743304, 867188, 1300782, 1734376, 2601564, 5203128, 92882029, 185764058, 278646087, 371528116, 557292174, 650174203, 743056232, 1114584348, 1300348406, 1950522609, 2229168696, 2600696812, 3901045218, 5201393624, 7802090436, 15604180872]

約数ペア:

[(1, 15604180872), (2, 7802090436), (3, 5201393624), (4, 3901045218), (6, 2600696812), (7, 2229168696), (8, 1950522609), (12, 1300348406), (14, 1114584348), (21, 743056232), (24, 650174203), (28, 557292174), (42, 371528116), (56, 278646087), (84, 185764058), (168, 92882029), (2999, 5203128), (5998, 2601564), (8997, 1734376), (11996, 1300782), (17994, 867188), (20993, 743304), (23992, 650391), (30971, 503832), (35988, 433594), (41986, 371652), (61942, 251916), (62979, 247768), (71976, 216797), (83972, 185826), (92913, 167944), (123884, 125958)]