7873883460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{35593}}^1$

素因数の和:36837

約数の個数: 72

約数和(自身を含む): 23904218520

約数和(自身を除く): 16030335060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1229, 2458, 3687, 4916, 6145, 7374, 11061, 12290, 14748, 18435, 22122, 24580, 35593, 36870, 44244, 55305, 71186, 73740, 106779, 110610, 142372, 177965, 213558, 221220, 320337, 355930, 427116, 533895, 640674, 711860, 1067790, 1281348, 1601685, 2135580, 3203370, 6406740, 43743797, 87487594, 131231391, 174975188, 218718985, 262462782, 393694173, 437437970, 524925564, 656156955, 787388346, 874875940, 1312313910, 1574776692, 1968470865, 2624627820, 3936941730, 7873883460]

約数ペア:

[(1, 7873883460), (2, 3936941730), (3, 2624627820), (4, 1968470865), (5, 1574776692), (6, 1312313910), (9, 874875940), (10, 787388346), (12, 656156955), (15, 524925564), (18, 437437970), (20, 393694173), (30, 262462782), (36, 218718985), (45, 174975188), (60, 131231391), (90, 87487594), (180, 43743797), (1229, 6406740), (2458, 3203370), (3687, 2135580), (4916, 1601685), (6145, 1281348), (7374, 1067790), (11061, 711860), (12290, 640674), (14748, 533895), (18435, 427116), (22122, 355930), (24580, 320337), (35593, 221220), (36870, 213558), (44244, 177965), (55305, 142372), (71186, 110610), (73740, 106779)]