3291210720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6947}}^1$

素因数の和:7022

約数の個数: 288

約数和(自身を含む): 13110709248

約数和(自身を除く): 9819498528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 376, 420, 423, 470, 480, 504, 560, 564, 630, 658, 672, 705, 720, 752, 840, 846, 940, 987, 1008, 1120, 1128, 1260, 1316, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1974, 2016, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3360, 3384, 3760, 3948, 4230, 4512, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 6947, 7520, 7896, 8460, 9870, 10080, 10528, 11280, 11844, 13160, 13536, 13894, 14805, 15792, 16920, 19740, 20841, 22560, 23688, 26320, 27788, 29610, 31584, 33840, 34735, 39480, 41682, 47376, 48629, 52640, 55576, 59220, 62523, 67680, 69470, 78960, 83364, 94752, 97258, 104205, 111152, 118440, 125046, 138940, 145887, 157920, 166728, 194516, 208410, 222304, 236880, 243145, 250092, 277880, 291774, 312615, 326509, 333456, 389032, 416820, 437661, 473760, 486290, 500184, 555760, 583548, 625230, 653018, 666912, 729435, 778064, 833640, 875322, 972580, 979527, 1000368, 1111520, 1167096, 1250460, 1306036, 1458870, 1556128, 1632545, 1667280, 1750644, 1945160, 1959054, 2000736, 2188305, 2285563, 2334192, 2500920, 2612072, 2917740, 2938581, 3265090, 3334560, 3501288, 3890320, 3918108, 4376610, 4571126, 4668384, 4897635, 5001840, 5224144, 5835480, 5877162, 6530180, 6856689, 7002576, 7780640, 7836216, 8753220, 9142252, 9795270, 10003680, 10448288, 11427815, 11670960, 11754324, 13060360, 13713378, 14005152, 14692905, 15672432, 17506440, 18284504, 19590540, 20570067, 22855630, 23341920, 23508648, 26120720, 27426756, 29385810, 31344864, 34283445, 35012880, 36569008, 39181080, 41140134, 45711260, 47017296, 52241440, 54853512, 58771620, 68566890, 70025760, 73138016, 78362160, 82280268, 91422520, 94034592, 102850335, 109707024, 117543240, 137133780, 156724320, 164560536, 182845040, 205700670, 219414048, 235086480, 274267560, 329121072, 365690080, 411401340, 470172960, 548535120, 658242144, 822802680, 1097070240, 1645605360, 3291210720]

約数ペア:

[(1, 3291210720), (2, 1645605360), (3, 1097070240), (4, 822802680), (5, 658242144), (6, 548535120), (7, 470172960), (8, 411401340), (9, 365690080), (10, 329121072), (12, 274267560), (14, 235086480), (15, 219414048), (16, 205700670), (18, 182845040), (20, 164560536), (21, 156724320), (24, 137133780), (28, 117543240), (30, 109707024), (32, 102850335), (35, 94034592), (36, 91422520), (40, 82280268), (42, 78362160), (45, 73138016), (47, 70025760), (48, 68566890), (56, 58771620), (60, 54853512), (63, 52241440), (70, 47017296), (72, 45711260), (80, 41140134), (84, 39181080), (90, 36569008), (94, 35012880), (96, 34283445), (105, 31344864), (112, 29385810), (120, 27426756), (126, 26120720), (140, 23508648), (141, 23341920), (144, 22855630), (160, 20570067), (168, 19590540), (180, 18284504), (188, 17506440), (210, 15672432), (224, 14692905), (235, 14005152), (240, 13713378), (252, 13060360), (280, 11754324), (282, 11670960), (288, 11427815), (315, 10448288), (329, 10003680), (336, 9795270), (360, 9142252), (376, 8753220), (420, 7836216), (423, 7780640), (470, 7002576), (480, 6856689), (504, 6530180), (560, 5877162), (564, 5835480), (630, 5224144), (658, 5001840), (672, 4897635), (705, 4668384), (720, 4571126), (752, 4376610), (840, 3918108), (846, 3890320), (940, 3501288), (987, 3334560), (1008, 3265090), (1120, 2938581), (1128, 2917740), (1260, 2612072), (1316, 2500920), (1410, 2334192), (1440, 2285563), (1504, 2188305), (1645, 2000736), (1680, 1959054), (1692, 1945160), (1880, 1750644), (1974, 1667280), (2016, 1632545), (2115, 1556128), (2256, 1458870), (2520, 1306036), (2632, 1250460), (2820, 1167096), (2961, 1111520), (3290, 1000368), (3360, 979527), (3384, 972580), (3760, 875322), (3948, 833640), (4230, 778064), (4512, 729435), (4935, 666912), (5040, 653018), (5264, 625230), (5640, 583548), (5922, 555760), (6580, 500184), (6768, 486290), (6947, 473760), (7520, 437661), (7896, 416820), (8460, 389032), (9870, 333456), (10080, 326509), (10528, 312615), (11280, 291774), (11844, 277880), (13160, 250092), (13536, 243145), (13894, 236880), (14805, 222304), (15792, 208410), (16920, 194516), (19740, 166728), (20841, 157920), (22560, 145887), (23688, 138940), (26320, 125046), (27788, 118440), (29610, 111152), (31584, 104205), (33840, 97258), (34735, 94752), (39480, 83364), (41682, 78960), (47376, 69470), (48629, 67680), (52640, 62523), (55576, 59220)]