2660986080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:888

約数の個数: 288

約数和(自身を含む): 9535125600

約数和(自身を除く): 6874139520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 89, 90, 96, 108, 120, 135, 144, 160, 162, 178, 180, 216, 240, 243, 267, 270, 288, 324, 356, 360, 405, 432, 445, 480, 486, 534, 540, 648, 712, 720, 769, 801, 810, 864, 890, 972, 1068, 1080, 1215, 1296, 1335, 1424, 1440, 1538, 1602, 1620, 1780, 1944, 2136, 2160, 2307, 2403, 2430, 2592, 2670, 2848, 3076, 3204, 3240, 3560, 3845, 3888, 4005, 4272, 4320, 4614, 4806, 4860, 5340, 6152, 6408, 6480, 6921, 7120, 7209, 7690, 7776, 8010, 8544, 9228, 9612, 9720, 10680, 11535, 12015, 12304, 12816, 12960, 13842, 14240, 14418, 15380, 16020, 18456, 19224, 19440, 20763, 21360, 21627, 23070, 24030, 24608, 25632, 27684, 28836, 30760, 32040, 34605, 36045, 36912, 38448, 38880, 41526, 42720, 43254, 46140, 48060, 55368, 57672, 61520, 62289, 64080, 68441, 69210, 72090, 73824, 76896, 83052, 86508, 92280, 96120, 103815, 108135, 110736, 115344, 123040, 124578, 128160, 136882, 138420, 144180, 166104, 173016, 184560, 186867, 192240, 205323, 207630, 216270, 221472, 230688, 249156, 273764, 276840, 288360, 311445, 332208, 342205, 346032, 369120, 373734, 384480, 410646, 415260, 432540, 498312, 547528, 553680, 576720, 615969, 622890, 664416, 684410, 692064, 747468, 821292, 830520, 865080, 934335, 996624, 1026615, 1095056, 1107360, 1153440, 1231938, 1245780, 1368820, 1494936, 1642584, 1661040, 1730160, 1847907, 1868670, 1993248, 2053230, 2190112, 2463876, 2491560, 2737640, 2989872, 3079845, 3285168, 3322080, 3460320, 3695814, 3737340, 4106460, 4927752, 4983120, 5475280, 5543721, 5979744, 6159690, 6570336, 7391628, 7474680, 8212920, 9239535, 9855504, 9966240, 10950560, 11087442, 12319380, 14783256, 14949360, 16425840, 16631163, 18479070, 19711008, 22174884, 24638760, 27718605, 29566512, 29898720, 32851680, 33262326, 36958140, 44349768, 49277520, 55437210, 59133024, 66524652, 73916280, 83155815, 88699536, 98555040, 110874420, 133049304, 147832560, 166311630, 177399072, 221748840, 266098608, 295665120, 332623260, 443497680, 532197216, 665246520, 886995360, 1330493040, 2660986080]

約数ペア:

[(1, 2660986080), (2, 1330493040), (3, 886995360), (4, 665246520), (5, 532197216), (6, 443497680), (8, 332623260), (9, 295665120), (10, 266098608), (12, 221748840), (15, 177399072), (16, 166311630), (18, 147832560), (20, 133049304), (24, 110874420), (27, 98555040), (30, 88699536), (32, 83155815), (36, 73916280), (40, 66524652), (45, 59133024), (48, 55437210), (54, 49277520), (60, 44349768), (72, 36958140), (80, 33262326), (81, 32851680), (89, 29898720), (90, 29566512), (96, 27718605), (108, 24638760), (120, 22174884), (135, 19711008), (144, 18479070), (160, 16631163), (162, 16425840), (178, 14949360), (180, 14783256), (216, 12319380), (240, 11087442), (243, 10950560), (267, 9966240), (270, 9855504), (288, 9239535), (324, 8212920), (356, 7474680), (360, 7391628), (405, 6570336), (432, 6159690), (445, 5979744), (480, 5543721), (486, 5475280), (534, 4983120), (540, 4927752), (648, 4106460), (712, 3737340), (720, 3695814), (769, 3460320), (801, 3322080), (810, 3285168), (864, 3079845), (890, 2989872), (972, 2737640), (1068, 2491560), (1080, 2463876), (1215, 2190112), (1296, 2053230), (1335, 1993248), (1424, 1868670), (1440, 1847907), (1538, 1730160), (1602, 1661040), (1620, 1642584), (1780, 1494936), (1944, 1368820), (2136, 1245780), (2160, 1231938), (2307, 1153440), (2403, 1107360), (2430, 1095056), (2592, 1026615), (2670, 996624), (2848, 934335), (3076, 865080), (3204, 830520), (3240, 821292), (3560, 747468), (3845, 692064), (3888, 684410), (4005, 664416), (4272, 622890), (4320, 615969), (4614, 576720), (4806, 553680), (4860, 547528), (5340, 498312), (6152, 432540), (6408, 415260), (6480, 410646), (6921, 384480), (7120, 373734), (7209, 369120), (7690, 346032), (7776, 342205), (8010, 332208), (8544, 311445), (9228, 288360), (9612, 276840), (9720, 273764), (10680, 249156), (11535, 230688), (12015, 221472), (12304, 216270), (12816, 207630), (12960, 205323), (13842, 192240), (14240, 186867), (14418, 184560), (15380, 173016), (16020, 166104), (18456, 144180), (19224, 138420), (19440, 136882), (20763, 128160), (21360, 124578), (21627, 123040), (23070, 115344), (24030, 110736), (24608, 108135), (25632, 103815), (27684, 96120), (28836, 92280), (30760, 86508), (32040, 83052), (34605, 76896), (36045, 73824), (36912, 72090), (38448, 69210), (38880, 68441), (41526, 64080), (42720, 62289), (43254, 61520), (46140, 57672), (48060, 55368)]