7808240880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1237}}^1$

素因数の和:2064

約数の個数: 240

約数和(自身を含む): 28665602784

約数和(自身を除く): 20857361904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 797, 880, 990, 1237, 1320, 1584, 1594, 1980, 2391, 2474, 2640, 3188, 3711, 3960, 3985, 4782, 4948, 6185, 6376, 7173, 7422, 7920, 7970, 8767, 9564, 9896, 11133, 11955, 12370, 12752, 13607, 14346, 14844, 15940, 17534, 18555, 19128, 19792, 22266, 23910, 24740, 26301, 27214, 28692, 29688, 31880, 35068, 35865, 37110, 38256, 40821, 43835, 44532, 47820, 49480, 52602, 54428, 55665, 57384, 59376, 63760, 68035, 70136, 71730, 74220, 78903, 81642, 87670, 89064, 95640, 98960, 105204, 108856, 111330, 114768, 122463, 131505, 136070, 140272, 143460, 148440, 157806, 163284, 175340, 178128, 191280, 204105, 210408, 217712, 222660, 244926, 263010, 272140, 286920, 296880, 315612, 326568, 350680, 394515, 408210, 420816, 445320, 489852, 526020, 544280, 573840, 612315, 631224, 653136, 701360, 789030, 816420, 890640, 979704, 985889, 1052040, 1088560, 1224630, 1262448, 1578060, 1632840, 1959408, 1971778, 2104080, 2449260, 2957667, 3156120, 3265680, 3943556, 4898520, 4929445, 5915334, 6312240, 7887112, 8873001, 9797040, 9858890, 10844779, 11830668, 14788335, 15774224, 17746002, 19717780, 21689558, 23661336, 29576670, 32534337, 35492004, 39435560, 43379116, 44365005, 47322672, 54223895, 59153340, 65068674, 70984008, 78871120, 86758232, 88730010, 97603011, 108447790, 118306680, 130137348, 141968016, 162671685, 173516464, 177460020, 195206022, 216895580, 236613360, 260274696, 325343370, 354920040, 390412044, 433791160, 488015055, 520549392, 650686740, 709840080, 780824088, 867582320, 976030110, 1301373480, 1561648176, 1952060220, 2602746960, 3904120440, 7808240880]

約数ペア:

[(1, 7808240880), (2, 3904120440), (3, 2602746960), (4, 1952060220), (5, 1561648176), (6, 1301373480), (8, 976030110), (9, 867582320), (10, 780824088), (11, 709840080), (12, 650686740), (15, 520549392), (16, 488015055), (18, 433791160), (20, 390412044), (22, 354920040), (24, 325343370), (30, 260274696), (33, 236613360), (36, 216895580), (40, 195206022), (44, 177460020), (45, 173516464), (48, 162671685), (55, 141968016), (60, 130137348), (66, 118306680), (72, 108447790), (80, 97603011), (88, 88730010), (90, 86758232), (99, 78871120), (110, 70984008), (120, 65068674), (132, 59153340), (144, 54223895), (165, 47322672), (176, 44365005), (180, 43379116), (198, 39435560), (220, 35492004), (240, 32534337), (264, 29576670), (330, 23661336), (360, 21689558), (396, 19717780), (440, 17746002), (495, 15774224), (528, 14788335), (660, 11830668), (720, 10844779), (792, 9858890), (797, 9797040), (880, 8873001), (990, 7887112), (1237, 6312240), (1320, 5915334), (1584, 4929445), (1594, 4898520), (1980, 3943556), (2391, 3265680), (2474, 3156120), (2640, 2957667), (3188, 2449260), (3711, 2104080), (3960, 1971778), (3985, 1959408), (4782, 1632840), (4948, 1578060), (6185, 1262448), (6376, 1224630), (7173, 1088560), (7422, 1052040), (7920, 985889), (7970, 979704), (8767, 890640), (9564, 816420), (9896, 789030), (11133, 701360), (11955, 653136), (12370, 631224), (12752, 612315), (13607, 573840), (14346, 544280), (14844, 526020), (15940, 489852), (17534, 445320), (18555, 420816), (19128, 408210), (19792, 394515), (22266, 350680), (23910, 326568), (24740, 315612), (26301, 296880), (27214, 286920), (28692, 272140), (29688, 263010), (31880, 244926), (35068, 222660), (35865, 217712), (37110, 210408), (38256, 204105), (40821, 191280), (43835, 178128), (44532, 175340), (47820, 163284), (49480, 157806), (52602, 148440), (54428, 143460), (55665, 140272), (57384, 136070), (59376, 131505), (63760, 122463), (68035, 114768), (70136, 111330), (71730, 108856), (74220, 105204), (78903, 98960), (81642, 95640), (87670, 89064)]