680692320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 432

約数和(自身を含む): 2951112528

約数和(自身を除く): 2270420208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 462, 480, 490, 495, 504, 528, 539, 560, 588, 616, 630, 660, 672, 693, 720, 735, 770, 784, 792, 840, 877, 880, 882, 924, 980, 990, 1008, 1056, 1078, 1120, 1155, 1176, 1232, 1260, 1320, 1386, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1754, 1760, 1764, 1848, 1960, 1980, 2016, 2156, 2205, 2310, 2352, 2464, 2520, 2631, 2640, 2695, 2772, 2940, 3080, 3168, 3234, 3360, 3465, 3508, 3528, 3696, 3920, 3960, 4312, 4385, 4410, 4620, 4704, 4851, 5040, 5262, 5280, 5390, 5544, 5880, 6139, 6160, 6468, 6930, 7016, 7056, 7392, 7840, 7893, 7920, 8085, 8624, 8770, 8820, 9240, 9647, 9702, 10080, 10524, 10780, 11088, 11760, 12278, 12320, 12936, 13155, 13860, 14032, 14112, 15786, 15840, 16170, 17248, 17540, 17640, 18417, 18480, 19294, 19404, 21048, 21560, 22176, 23520, 24255, 24556, 25872, 26310, 27720, 28064, 28941, 30695, 31572, 32340, 35080, 35280, 36834, 36960, 38588, 38808, 39465, 42096, 42973, 43120, 48235, 48510, 49112, 51744, 52620, 55251, 55440, 57882, 61390, 63144, 64680, 67529, 70160, 70560, 73668, 77176, 77616, 78930, 84192, 85946, 86240, 86823, 92085, 96470, 97020, 98224, 105240, 110502, 110880, 115764, 122780, 126288, 128919, 129360, 135058, 140320, 144705, 147336, 154352, 155232, 157860, 171892, 173646, 184170, 192940, 194040, 196448, 202587, 210480, 214865, 221004, 231528, 245560, 252576, 257838, 258720, 270116, 276255, 289410, 294672, 308704, 315720, 337645, 343784, 347292, 368340, 385880, 386757, 388080, 405174, 420960, 429730, 434115, 442008, 463056, 472703, 491120, 515676, 540232, 552510, 578820, 589344, 607761, 631440, 644595, 675290, 687568, 694584, 736680, 771760, 773514, 776160, 810348, 859460, 868230, 884016, 926112, 945406, 982240, 1012935, 1031352, 1080464, 1105020, 1157640, 1215522, 1262880, 1289190, 1350580, 1375136, 1389168, 1418109, 1473360, 1543520, 1547028, 1620696, 1718920, 1736460, 1768032, 1890812, 1933785, 2025870, 2062704, 2160928, 2210040, 2315280, 2363515, 2431044, 2578380, 2701160, 2778336, 2836218, 2946720, 3038805, 3094056, 3241392, 3437840, 3472920, 3781624, 3867570, 4051740, 4125408, 4254327, 4420080, 4630560, 4727030, 4862088, 5156760, 5402320, 5672436, 6077610, 6188112, 6482784, 6875680, 6945840, 7090545, 7563248, 7735140, 8103480, 8508654, 8840160, 9454060, 9724176, 10313520, 10804640, 11344872, 12155220, 12376224, 13891680, 14181090, 15126496, 15470280, 16206960, 17017308, 18908120, 19448352, 20627040, 21271635, 22689744, 24310440, 28362180, 30940560, 32413920, 34034616, 37816240, 42543270, 45379488, 48620880, 56724360, 61881120, 68069232, 75632480, 85086540, 97241760, 113448720, 136138464, 170173080, 226897440, 340346160, 680692320]

約数ペア:

[(1, 680692320), (2, 340346160), (3, 226897440), (4, 170173080), (5, 136138464), (6, 113448720), (7, 97241760), (8, 85086540), (9, 75632480), (10, 68069232), (11, 61881120), (12, 56724360), (14, 48620880), (15, 45379488), (16, 42543270), (18, 37816240), (20, 34034616), (21, 32413920), (22, 30940560), (24, 28362180), (28, 24310440), (30, 22689744), (32, 21271635), (33, 20627040), (35, 19448352), (36, 18908120), (40, 17017308), (42, 16206960), (44, 15470280), (45, 15126496), (48, 14181090), (49, 13891680), (55, 12376224), (56, 12155220), (60, 11344872), (63, 10804640), (66, 10313520), (70, 9724176), (72, 9454060), (77, 8840160), (80, 8508654), (84, 8103480), (88, 7735140), (90, 7563248), (96, 7090545), (98, 6945840), (99, 6875680), (105, 6482784), (110, 6188112), (112, 6077610), (120, 5672436), (126, 5402320), (132, 5156760), (140, 4862088), (144, 4727030), (147, 4630560), (154, 4420080), (160, 4254327), (165, 4125408), (168, 4051740), (176, 3867570), (180, 3781624), (196, 3472920), (198, 3437840), (210, 3241392), (220, 3094056), (224, 3038805), (231, 2946720), (240, 2836218), (245, 2778336), (252, 2701160), (264, 2578380), (280, 2431044), (288, 2363515), (294, 2315280), (308, 2210040), (315, 2160928), (330, 2062704), (336, 2025870), (352, 1933785), (360, 1890812), (385, 1768032), (392, 1736460), (396, 1718920), (420, 1620696), (440, 1547028), (441, 1543520), (462, 1473360), (480, 1418109), (490, 1389168), (495, 1375136), (504, 1350580), (528, 1289190), (539, 1262880), (560, 1215522), (588, 1157640), (616, 1105020), (630, 1080464), (660, 1031352), (672, 1012935), (693, 982240), (720, 945406), (735, 926112), (770, 884016), (784, 868230), (792, 859460), (840, 810348), (877, 776160), (880, 773514), (882, 771760), (924, 736680), (980, 694584), (990, 687568), (1008, 675290), (1056, 644595), (1078, 631440), (1120, 607761), (1155, 589344), (1176, 578820), (1232, 552510), (1260, 540232), (1320, 515676), (1386, 491120), (1440, 472703), (1470, 463056), (1540, 442008), (1568, 434115), (1584, 429730), (1617, 420960), (1680, 405174), (1754, 388080), (1760, 386757), (1764, 385880), (1848, 368340), (1960, 347292), (1980, 343784), (2016, 337645), (2156, 315720), (2205, 308704), (2310, 294672), (2352, 289410), (2464, 276255), (2520, 270116), (2631, 258720), (2640, 257838), (2695, 252576), (2772, 245560), (2940, 231528), (3080, 221004), (3168, 214865), (3234, 210480), (3360, 202587), (3465, 196448), (3508, 194040), (3528, 192940), (3696, 184170), (3920, 173646), (3960, 171892), (4312, 157860), (4385, 155232), (4410, 154352), (4620, 147336), (4704, 144705), (4851, 140320), (5040, 135058), (5262, 129360), (5280, 128919), (5390, 126288), (5544, 122780), (5880, 115764), (6139, 110880), (6160, 110502), (6468, 105240), (6930, 98224), (7016, 97020), (7056, 96470), (7392, 92085), (7840, 86823), (7893, 86240), (7920, 85946), (8085, 84192), (8624, 78930), (8770, 77616), (8820, 77176), (9240, 73668), (9647, 70560), (9702, 70160), (10080, 67529), (10524, 64680), (10780, 63144), (11088, 61390), (11760, 57882), (12278, 55440), (12320, 55251), (12936, 52620), (13155, 51744), (13860, 49112), (14032, 48510), (14112, 48235), (15786, 43120), (15840, 42973), (16170, 42096), (17248, 39465), (17540, 38808), (17640, 38588), (18417, 36960), (18480, 36834), (19294, 35280), (19404, 35080), (21048, 32340), (21560, 31572), (22176, 30695), (23520, 28941), (24255, 28064), (24556, 27720), (25872, 26310)]