720051333264

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{797}}^1\times {\mathrm{17977}}^1$

素因数の和:19137

約数の個数: 120

約数和(自身を含む): 2023565926200

約数和(自身を除く): 1303514592936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 797, 1047, 1396, 1594, 2094, 2391, 2792, 3141, 3188, 4188, 4782, 5584, 6282, 6376, 7173, 8376, 9564, 12564, 12752, 14346, 16752, 17977, 19128, 25128, 28692, 35954, 38256, 50256, 53931, 57384, 71908, 107862, 114768, 143816, 161793, 215724, 278153, 287632, 323586, 431448, 556306, 647172, 834459, 862896, 1112612, 1294344, 1668918, 2225224, 2503377, 2588688, 3337836, 4450448, 5006754, 6273973, 6675672, 10013508, 12547946, 13351344, 14327669, 18821919, 20027016, 25095892, 28655338, 37643838, 40054032, 42983007, 50191784, 56465757, 57310676, 75287676, 85966014, 100383568, 112931514, 114621352, 128949021, 150575352, 171932028, 225863028, 229242704, 257898042, 301150704, 343864056, 451726056, 515796084, 687728112, 903452112, 1031592168, 2063184336, 5000356481, 10000712962, 15001069443, 20001425924, 30002138886, 40002851848, 45003208329, 60004277772, 80005703696, 90006416658, 120008555544, 180012833316, 240017111088, 360025666632, 720051333264]

約数ペア:

[(1, 720051333264), (2, 360025666632), (3, 240017111088), (4, 180012833316), (6, 120008555544), (8, 90006416658), (9, 80005703696), (12, 60004277772), (16, 45003208329), (18, 40002851848), (24, 30002138886), (36, 20001425924), (48, 15001069443), (72, 10000712962), (144, 5000356481), (349, 2063184336), (698, 1031592168), (797, 903452112), (1047, 687728112), (1396, 515796084), (1594, 451726056), (2094, 343864056), (2391, 301150704), (2792, 257898042), (3141, 229242704), (3188, 225863028), (4188, 171932028), (4782, 150575352), (5584, 128949021), (6282, 114621352), (6376, 112931514), (7173, 100383568), (8376, 85966014), (9564, 75287676), (12564, 57310676), (12752, 56465757), (14346, 50191784), (16752, 42983007), (17977, 40054032), (19128, 37643838), (25128, 28655338), (28692, 25095892), (35954, 20027016), (38256, 18821919), (50256, 14327669), (53931, 13351344), (57384, 12547946), (71908, 10013508), (107862, 6675672), (114768, 6273973), (143816, 5006754), (161793, 4450448), (215724, 3337836), (278153, 2588688), (287632, 2503377), (323586, 2225224), (431448, 1668918), (556306, 1294344), (647172, 1112612), (834459, 862896)]