2619249120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1818923}}^1$

素因数の和:1818944

約数の個数: 72

約数和(自身を含む): 8938192536

約数和(自身を除く): 6318943416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1818923, 3637846, 5456769, 7275692, 9094615, 10913538, 14551384, 16370307, 18189230, 21827076, 27283845, 29102768, 32740614, 36378460, 43654152, 54567690, 58205536, 65481228, 72756920, 81851535, 87308304, 109135380, 130962456, 145513840, 163703070, 174616608, 218270760, 261924912, 291027680, 327406140, 436541520, 523849824, 654812280, 873083040, 1309624560, 2619249120]

約数ペア:

[(1, 2619249120), (2, 1309624560), (3, 873083040), (4, 654812280), (5, 523849824), (6, 436541520), (8, 327406140), (9, 291027680), (10, 261924912), (12, 218270760), (15, 174616608), (16, 163703070), (18, 145513840), (20, 130962456), (24, 109135380), (30, 87308304), (32, 81851535), (36, 72756920), (40, 65481228), (45, 58205536), (48, 54567690), (60, 43654152), (72, 36378460), (80, 32740614), (90, 29102768), (96, 27283845), (120, 21827076), (144, 18189230), (160, 16370307), (180, 14551384), (240, 10913538), (288, 9094615), (360, 7275692), (480, 5456769), (720, 3637846), (1440, 1818923)]