2748830742840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3757081}}^1$

素因数の和:3757182

約数の個数: 256

約数和(自身を含む): 10301017144320

約数和(自身を除く): 7552186401480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 120, 130, 134, 140, 156, 168, 182, 195, 201, 210, 260, 268, 273, 280, 312, 335, 364, 390, 402, 420, 455, 469, 520, 536, 546, 670, 728, 780, 804, 840, 871, 910, 938, 1005, 1092, 1340, 1365, 1407, 1560, 1608, 1742, 1820, 1876, 2010, 2184, 2345, 2613, 2680, 2730, 2814, 3484, 3640, 3752, 4020, 4355, 4690, 5226, 5460, 5628, 6097, 6968, 7035, 8040, 8710, 9380, 10452, 10920, 11256, 12194, 13065, 14070, 17420, 18291, 18760, 20904, 24388, 26130, 28140, 30485, 34840, 36582, 48776, 52260, 56280, 60970, 73164, 91455, 104520, 121940, 146328, 182910, 243880, 365820, 731640, 3757081, 7514162, 11271243, 15028324, 18785405, 22542486, 26299567, 30056648, 37570810, 45084972, 48842053, 52599134, 56356215, 75141620, 78898701, 90169944, 97684106, 105198268, 112712430, 131497835, 146526159, 150283240, 157797402, 195368212, 210396536, 225424860, 244210265, 251724427, 262995670, 293052318, 315594804, 341894371, 390736424, 394493505, 450849720, 488420530, 503448854, 525991340, 586104636, 631189608, 683788742, 732630795, 755173281, 788987010, 976841060, 1006897708, 1025683113, 1051982680, 1172209272, 1258622135, 1367577484, 1465261590, 1510346562, 1577974020, 1709471855, 1762070989, 1953682120, 2013795416, 2051366226, 2517244270, 2735154968, 2930523180, 3020693124, 3155948040, 3272417551, 3418943710, 3524141978, 3775866405, 4102732452, 5034488540, 5128415565, 5286212967, 5861046360, 6041386248, 6544835102, 6837887420, 7048283956, 7551732810, 8205464904, 8810354945, 9817252653, 10068977080, 10256831130, 10572425934, 13089670204, 13675774840, 14096567912, 15103465620, 16362087755, 17620709890, 19634505306, 20513662260, 21144851868, 22906922857, 26179340408, 26431064835, 30206931240, 32724175510, 35241419780, 39269010612, 41027324520, 42289703736, 45813845714, 49086263265, 52862129670, 65448351020, 68720768571, 70482839560, 78538021224, 91627691428, 98172526530, 105724259340, 114534614285, 130896702040, 137441537142, 183255382856, 196345053060, 211448518680, 229069228570, 274883074284, 343603842855, 392690106120, 458138457140, 549766148568, 687207685710, 916276914280, 1374415371420, 2748830742840]

約数ペア:

[(1, 2748830742840), (2, 1374415371420), (3, 916276914280), (4, 687207685710), (5, 549766148568), (6, 458138457140), (7, 392690106120), (8, 343603842855), (10, 274883074284), (12, 229069228570), (13, 211448518680), (14, 196345053060), (15, 183255382856), (20, 137441537142), (21, 130896702040), (24, 114534614285), (26, 105724259340), (28, 98172526530), (30, 91627691428), (35, 78538021224), (39, 70482839560), (40, 68720768571), (42, 65448351020), (52, 52862129670), (56, 49086263265), (60, 45813845714), (65, 42289703736), (67, 41027324520), (70, 39269010612), (78, 35241419780), (84, 32724175510), (91, 30206931240), (104, 26431064835), (105, 26179340408), (120, 22906922857), (130, 21144851868), (134, 20513662260), (140, 19634505306), (156, 17620709890), (168, 16362087755), (182, 15103465620), (195, 14096567912), (201, 13675774840), (210, 13089670204), (260, 10572425934), (268, 10256831130), (273, 10068977080), (280, 9817252653), (312, 8810354945), (335, 8205464904), (364, 7551732810), (390, 7048283956), (402, 6837887420), (420, 6544835102), (455, 6041386248), (469, 5861046360), (520, 5286212967), (536, 5128415565), (546, 5034488540), (670, 4102732452), (728, 3775866405), (780, 3524141978), (804, 3418943710), (840, 3272417551), (871, 3155948040), (910, 3020693124), (938, 2930523180), (1005, 2735154968), (1092, 2517244270), (1340, 2051366226), (1365, 2013795416), (1407, 1953682120), (1560, 1762070989), (1608, 1709471855), (1742, 1577974020), (1820, 1510346562), (1876, 1465261590), (2010, 1367577484), (2184, 1258622135), (2345, 1172209272), (2613, 1051982680), (2680, 1025683113), (2730, 1006897708), (2814, 976841060), (3484, 788987010), (3640, 755173281), (3752, 732630795), (4020, 683788742), (4355, 631189608), (4690, 586104636), (5226, 525991340), (5460, 503448854), (5628, 488420530), (6097, 450849720), (6968, 394493505), (7035, 390736424), (8040, 341894371), (8710, 315594804), (9380, 293052318), (10452, 262995670), (10920, 251724427), (11256, 244210265), (12194, 225424860), (13065, 210396536), (14070, 195368212), (17420, 157797402), (18291, 150283240), (18760, 146526159), (20904, 131497835), (24388, 112712430), (26130, 105198268), (28140, 97684106), (30485, 90169944), (34840, 78898701), (36582, 75141620), (48776, 56356215), (52260, 52599134), (56280, 48842053), (60970, 45084972), (73164, 37570810), (91455, 30056648), (104520, 26299567), (121940, 22542486), (146328, 18785405), (182910, 15028324), (243880, 11271243), (365820, 7514162), (731640, 3757081)]