673163460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{138511}}^1$

素因数の和:138535

約数の個数: 72

約数和(自身を含む): 2117571456

約数和(自身を除く): 1444407996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 138511, 277022, 415533, 554044, 692555, 831066, 1246599, 1385110, 1662132, 2077665, 2493198, 2770220, 3739797, 4155330, 4986396, 6232995, 7479594, 8310660, 11219391, 12465990, 14959188, 18698985, 22438782, 24931980, 33658173, 37397970, 44877564, 56096955, 67316346, 74795940, 112193910, 134632692, 168290865, 224387820, 336581730, 673163460]

約数ペア:

[(1, 673163460), (2, 336581730), (3, 224387820), (4, 168290865), (5, 134632692), (6, 112193910), (9, 74795940), (10, 67316346), (12, 56096955), (15, 44877564), (18, 37397970), (20, 33658173), (27, 24931980), (30, 22438782), (36, 18698985), (45, 14959188), (54, 12465990), (60, 11219391), (81, 8310660), (90, 7479594), (108, 6232995), (135, 4986396), (162, 4155330), (180, 3739797), (243, 2770220), (270, 2493198), (324, 2077665), (405, 1662132), (486, 1385110), (540, 1246599), (810, 831066), (972, 692555), (1215, 554044), (1620, 415533), (2430, 277022), (4860, 138511)]