2065727880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{100669}}^1$

素因数の和:100708

約数の個数: 128

約数和(自身を含む): 7248240000

約数和(自身を除く): 5182512120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 100669, 201338, 302007, 402676, 503345, 604014, 805352, 906021, 1006690, 1208028, 1510035, 1812042, 1912711, 2013380, 2416056, 2718063, 3020070, 3624084, 3825422, 4026760, 4530105, 5436126, 5738133, 6040140, 7248168, 7650844, 9060210, 9563555, 10872252, 11476266, 12080280, 13590315, 15301688, 17214399, 18120420, 19127110, 21744504, 22952532, 27180630, 28690665, 34428798, 36240840, 38254220, 45905064, 51643197, 54361260, 57381330, 68857596, 76508440, 86071995, 103286394, 108722520, 114762660, 137715192, 172143990, 206572788, 229525320, 258215985, 344287980, 413145576, 516431970, 688575960, 1032863940, 2065727880]

約数ペア:

[(1, 2065727880), (2, 1032863940), (3, 688575960), (4, 516431970), (5, 413145576), (6, 344287980), (8, 258215985), (9, 229525320), (10, 206572788), (12, 172143990), (15, 137715192), (18, 114762660), (19, 108722520), (20, 103286394), (24, 86071995), (27, 76508440), (30, 68857596), (36, 57381330), (38, 54361260), (40, 51643197), (45, 45905064), (54, 38254220), (57, 36240840), (60, 34428798), (72, 28690665), (76, 27180630), (90, 22952532), (95, 21744504), (108, 19127110), (114, 18120420), (120, 17214399), (135, 15301688), (152, 13590315), (171, 12080280), (180, 11476266), (190, 10872252), (216, 9563555), (228, 9060210), (270, 7650844), (285, 7248168), (342, 6040140), (360, 5738133), (380, 5436126), (456, 4530105), (513, 4026760), (540, 3825422), (570, 3624084), (684, 3020070), (760, 2718063), (855, 2416056), (1026, 2013380), (1080, 1912711), (1140, 1812042), (1368, 1510035), (1710, 1208028), (2052, 1006690), (2280, 906021), (2565, 805352), (3420, 604014), (4104, 503345), (5130, 402676), (6840, 302007), (10260, 201338), (20520, 100669)]