1444364520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{256093}}^1$

素因数の和:256154

約数の個数: 64

約数和(自身を含む): 4425304320

約数和(自身を除く): 2980939800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 256093, 512186, 768279, 1024372, 1280465, 1536558, 2048744, 2560930, 3073116, 3841395, 5121860, 6146232, 7682790, 10243720, 12036371, 15365580, 24072742, 30731160, 36109113, 48145484, 60181855, 72218226, 96290968, 120363710, 144436452, 180545565, 240727420, 288872904, 361091130, 481454840, 722182260, 1444364520]

約数ペア:

[(1, 1444364520), (2, 722182260), (3, 481454840), (4, 361091130), (5, 288872904), (6, 240727420), (8, 180545565), (10, 144436452), (12, 120363710), (15, 96290968), (20, 72218226), (24, 60181855), (30, 48145484), (40, 36109113), (47, 30731160), (60, 24072742), (94, 15365580), (120, 12036371), (141, 10243720), (188, 7682790), (235, 6146232), (282, 5121860), (376, 3841395), (470, 3073116), (564, 2560930), (705, 2048744), (940, 1536558), (1128, 1280465), (1410, 1024372), (1880, 768279), (2820, 512186), (5640, 256093)]