1927218240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{669173}}^1$

素因数の和:669196

約数の個数: 84

約数和(自身を含む): 6628837644

約数和(自身を除く): 4701619404

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 669173, 1338346, 2007519, 2676692, 3345865, 4015038, 5353384, 6022557, 6691730, 8030076, 10037595, 10706768, 12045114, 13383460, 16060152, 20075190, 21413536, 24090228, 26766920, 30112785, 32120304, 40150380, 42827072, 48180456, 53533840, 60225570, 64240608, 80300760, 96360912, 107067680, 120451140, 128481216, 160601520, 192721824, 214135360, 240902280, 321203040, 385443648, 481804560, 642406080, 963609120, 1927218240]

約数ペア:

[(1, 1927218240), (2, 963609120), (3, 642406080), (4, 481804560), (5, 385443648), (6, 321203040), (8, 240902280), (9, 214135360), (10, 192721824), (12, 160601520), (15, 128481216), (16, 120451140), (18, 107067680), (20, 96360912), (24, 80300760), (30, 64240608), (32, 60225570), (36, 53533840), (40, 48180456), (45, 42827072), (48, 40150380), (60, 32120304), (64, 30112785), (72, 26766920), (80, 24090228), (90, 21413536), (96, 20075190), (120, 16060152), (144, 13383460), (160, 12045114), (180, 10706768), (192, 10037595), (240, 8030076), (288, 6691730), (320, 6022557), (360, 5353384), (480, 4015038), (576, 3345865), (720, 2676692), (960, 2007519), (1440, 1338346), (2880, 669173)]