19093227720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{22730033}}^1$

素因数の和:22730054

約数の個数: 64

約数和(自身を含む): 65462497920

約数和(自身を除く): 46369270200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 22730033, 45460066, 68190099, 90920132, 113650165, 136380198, 159110231, 181840264, 227300330, 272760396, 318220462, 340950495, 454600660, 477330693, 545520792, 636440924, 681900990, 795551155, 909201320, 954661386, 1272881848, 1363801980, 1591102310, 1909322772, 2386653465, 2727603960, 3182204620, 3818645544, 4773306930, 6364409240, 9546613860, 19093227720]

約数ペア:

[(1, 19093227720), (2, 9546613860), (3, 6364409240), (4, 4773306930), (5, 3818645544), (6, 3182204620), (7, 2727603960), (8, 2386653465), (10, 1909322772), (12, 1591102310), (14, 1363801980), (15, 1272881848), (20, 954661386), (21, 909201320), (24, 795551155), (28, 681900990), (30, 636440924), (35, 545520792), (40, 477330693), (42, 454600660), (56, 340950495), (60, 318220462), (70, 272760396), (84, 227300330), (105, 181840264), (120, 159110231), (140, 136380198), (168, 113650165), (210, 90920132), (280, 68190099), (420, 45460066), (840, 22730033)]