1979746560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 432

約数和(自身を含む): 7920581760

約数和(自身を除く): 5940835200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 256, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 384, 396, 408, 440, 480, 495, 510, 528, 544, 561, 576, 612, 640, 660, 680, 704, 720, 748, 765, 768, 792, 816, 880, 919, 935, 960, 990, 1020, 1056, 1088, 1122, 1152, 1224, 1280, 1320, 1360, 1408, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1838, 1870, 1920, 1980, 2040, 2112, 2176, 2244, 2304, 2448, 2640, 2720, 2757, 2805, 2816, 2880, 2992, 3060, 3168, 3264, 3366, 3520, 3676, 3740, 3840, 3960, 4080, 4224, 4352, 4488, 4595, 4896, 5280, 5440, 5514, 5610, 5760, 5984, 6120, 6336, 6528, 6732, 7040, 7352, 7480, 7920, 8160, 8271, 8415, 8448, 8976, 9190, 9792, 10109, 10560, 10880, 11028, 11220, 11520, 11968, 12240, 12672, 13056, 13464, 13785, 14080, 14704, 14960, 15623, 15840, 16320, 16542, 16830, 17952, 18380, 19584, 20218, 21120, 21760, 22056, 22440, 23936, 24480, 25344, 26928, 27570, 29408, 29920, 30327, 31246, 31680, 32640, 33084, 33660, 35904, 36760, 39168, 40436, 41355, 42240, 44112, 44880, 46869, 47872, 48960, 50545, 53856, 55140, 58816, 59840, 60654, 62492, 63360, 65280, 66168, 67320, 71808, 73520, 78115, 80872, 82710, 88224, 89760, 90981, 93738, 97920, 101090, 107712, 110280, 117632, 119680, 121308, 124984, 126720, 132336, 134640, 140607, 143616, 147040, 151635, 156230, 161744, 165420, 171853, 176448, 179520, 181962, 187476, 195840, 202180, 215424, 220560, 234345, 235264, 239360, 242616, 249968, 264672, 269280, 281214, 294080, 303270, 312460, 323488, 330840, 343706, 352896, 359040, 363924, 374952, 404360, 430848, 441120, 454905, 468690, 485232, 499936, 515559, 529344, 538560, 562428, 588160, 606540, 624920, 646976, 661680, 687412, 703035, 705792, 718080, 727848, 749904, 808720, 859265, 882240, 909810, 937380, 970464, 999872, 1031118, 1058688, 1077120, 1124856, 1176320, 1213080, 1249840, 1293952, 1323360, 1374824, 1406070, 1455696, 1499808, 1546677, 1617440, 1718530, 1764480, 1819620, 1874760, 1940928, 1999744, 2062236, 2117376, 2154240, 2249712, 2426160, 2499680, 2577795, 2587904, 2646720, 2749648, 2812140, 2911392, 2999616, 3093354, 3234880, 3437060, 3528960, 3639240, 3749520, 3881856, 3999488, 4124472, 4499424, 4852320, 4999360, 5155590, 5293440, 5499296, 5624280, 5822784, 5999232, 6186708, 6469760, 6874120, 7278480, 7499040, 7733385, 7763712, 8248944, 8998848, 9704640, 9998720, 10311180, 10586880, 10998592, 11248560, 11645568, 11998464, 12373416, 12939520, 13748240, 14556960, 14998080, 15466770, 16497888, 17997696, 19409280, 19997440, 20622360, 21997184, 22497120, 23291136, 24746832, 27496480, 29113920, 29996160, 30933540, 32995776, 35995392, 38818560, 41244720, 43994368, 44994240, 49493664, 54992960, 58227840, 59992320, 61867080, 65991552, 82489440, 89988480, 98987328, 109985920, 116455680, 123734160, 131983104, 164978880, 179976960, 197974656, 219971840, 247468320, 329957760, 395949312, 494936640, 659915520, 989873280, 1979746560]

約数ペア:

[(1, 1979746560), (2, 989873280), (3, 659915520), (4, 494936640), (5, 395949312), (6, 329957760), (8, 247468320), (9, 219971840), (10, 197974656), (11, 179976960), (12, 164978880), (15, 131983104), (16, 123734160), (17, 116455680), (18, 109985920), (20, 98987328), (22, 89988480), (24, 82489440), (30, 65991552), (32, 61867080), (33, 59992320), (34, 58227840), (36, 54992960), (40, 49493664), (44, 44994240), (45, 43994368), (48, 41244720), (51, 38818560), (55, 35995392), (60, 32995776), (64, 30933540), (66, 29996160), (68, 29113920), (72, 27496480), (80, 24746832), (85, 23291136), (88, 22497120), (90, 21997184), (96, 20622360), (99, 19997440), (102, 19409280), (110, 17997696), (120, 16497888), (128, 15466770), (132, 14998080), (136, 14556960), (144, 13748240), (153, 12939520), (160, 12373416), (165, 11998464), (170, 11645568), (176, 11248560), (180, 10998592), (187, 10586880), (192, 10311180), (198, 9998720), (204, 9704640), (220, 8998848), (240, 8248944), (255, 7763712), (256, 7733385), (264, 7499040), (272, 7278480), (288, 6874120), (306, 6469760), (320, 6186708), (330, 5999232), (340, 5822784), (352, 5624280), (360, 5499296), (374, 5293440), (384, 5155590), (396, 4999360), (408, 4852320), (440, 4499424), (480, 4124472), (495, 3999488), (510, 3881856), (528, 3749520), (544, 3639240), (561, 3528960), (576, 3437060), (612, 3234880), (640, 3093354), (660, 2999616), (680, 2911392), (704, 2812140), (720, 2749648), (748, 2646720), (765, 2587904), (768, 2577795), (792, 2499680), (816, 2426160), (880, 2249712), (919, 2154240), (935, 2117376), (960, 2062236), (990, 1999744), (1020, 1940928), (1056, 1874760), (1088, 1819620), (1122, 1764480), (1152, 1718530), (1224, 1617440), (1280, 1546677), (1320, 1499808), (1360, 1455696), (1408, 1406070), (1440, 1374824), (1496, 1323360), (1530, 1293952), (1584, 1249840), (1632, 1213080), (1683, 1176320), (1760, 1124856), (1838, 1077120), (1870, 1058688), (1920, 1031118), (1980, 999872), (2040, 970464), (2112, 937380), (2176, 909810), (2244, 882240), (2304, 859265), (2448, 808720), (2640, 749904), (2720, 727848), (2757, 718080), (2805, 705792), (2816, 703035), (2880, 687412), (2992, 661680), (3060, 646976), (3168, 624920), (3264, 606540), (3366, 588160), (3520, 562428), (3676, 538560), (3740, 529344), (3840, 515559), (3960, 499936), (4080, 485232), (4224, 468690), (4352, 454905), (4488, 441120), (4595, 430848), (4896, 404360), (5280, 374952), (5440, 363924), (5514, 359040), (5610, 352896), (5760, 343706), (5984, 330840), (6120, 323488), (6336, 312460), (6528, 303270), (6732, 294080), (7040, 281214), (7352, 269280), (7480, 264672), (7920, 249968), (8160, 242616), (8271, 239360), (8415, 235264), (8448, 234345), (8976, 220560), (9190, 215424), (9792, 202180), (10109, 195840), (10560, 187476), (10880, 181962), (11028, 179520), (11220, 176448), (11520, 171853), (11968, 165420), (12240, 161744), (12672, 156230), (13056, 151635), (13464, 147040), (13785, 143616), (14080, 140607), (14704, 134640), (14960, 132336), (15623, 126720), (15840, 124984), (16320, 121308), (16542, 119680), (16830, 117632), (17952, 110280), (18380, 107712), (19584, 101090), (20218, 97920), (21120, 93738), (21760, 90981), (22056, 89760), (22440, 88224), (23936, 82710), (24480, 80872), (25344, 78115), (26928, 73520), (27570, 71808), (29408, 67320), (29920, 66168), (30327, 65280), (31246, 63360), (31680, 62492), (32640, 60654), (33084, 59840), (33660, 58816), (35904, 55140), (36760, 53856), (39168, 50545), (40436, 48960), (41355, 47872), (42240, 46869), (44112, 44880)]