621704160

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 720

約数和(自身を含む): 2815631280

約数和(自身を除く): 2193927120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 89, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 154, 160, 162, 165, 168, 176, 178, 180, 189, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 264, 267, 270, 280, 288, 294, 297, 308, 315, 324, 330, 336, 352, 356, 360, 378, 385, 392, 396, 405, 420, 432, 440, 441, 445, 462, 480, 490, 495, 504, 528, 534, 539, 540, 560, 567, 588, 594, 616, 623, 630, 648, 660, 672, 693, 712, 720, 735, 756, 770, 784, 792, 801, 810, 840, 864, 880, 882, 890, 891, 924, 945, 979, 980, 990, 1008, 1056, 1068, 1078, 1080, 1120, 1134, 1155, 1176, 1188, 1232, 1246, 1260, 1296, 1320, 1323, 1335, 1386, 1424, 1440, 1470, 1485, 1512, 1540, 1568, 1584, 1602, 1617, 1620, 1680, 1760, 1764, 1780, 1782, 1848, 1869, 1890, 1958, 1960, 1980, 2016, 2079, 2136, 2156, 2160, 2205, 2268, 2310, 2352, 2376, 2403, 2464, 2492, 2520, 2592, 2640, 2646, 2670, 2695, 2772, 2835, 2848, 2937, 2940, 2970, 3024, 3080, 3115, 3168, 3204, 3234, 3240, 3360, 3465, 3528, 3560, 3564, 3696, 3738, 3780, 3916, 3920, 3960, 3969, 4005, 4158, 4272, 4312, 4320, 4361, 4410, 4455, 4536, 4620, 4704, 4752, 4806, 4851, 4895, 4984, 5040, 5280, 5292, 5340, 5390, 5544, 5607, 5670, 5874, 5880, 5940, 6048, 6160, 6230, 6237, 6408, 6468, 6480, 6615, 6853, 6930, 7056, 7120, 7128, 7209, 7392, 7476, 7560, 7832, 7840, 7920, 7938, 8010, 8085, 8316, 8544, 8624, 8722, 8811, 8820, 8910, 9072, 9240, 9345, 9504, 9612, 9702, 9790, 9968, 10080, 10395, 10584, 10680, 10780, 11088, 11214, 11340, 11748, 11760, 11880, 12015, 12320, 12460, 12474, 12816, 12936, 12960, 13083, 13230, 13706, 13860, 14112, 14240, 14256, 14418, 14553, 14685, 14952, 15120, 15664, 15840, 15876, 16020, 16170, 16632, 16821, 17248, 17444, 17622, 17640, 17820, 18144, 18480, 18690, 19224, 19404, 19580, 19845, 19936, 20559, 20790, 21168, 21360, 21560, 21805, 22176, 22428, 22680, 23496, 23520, 23760, 24030, 24255, 24920, 24948, 25632, 25872, 26166, 26433, 26460, 27412, 27720, 28035, 28512, 28836, 29106, 29370, 29904, 30240, 31185, 31328, 31752, 32040, 32340, 33264, 33642, 34265, 34888, 35244, 35280, 35640, 36045, 36960, 37380, 38448, 38808, 39160, 39249, 39690, 41118, 41580, 42336, 42720, 43120, 43610, 43659, 44055, 44856, 45360, 46992, 47520, 47971, 48060, 48510, 49840, 49896, 50463, 51744, 52332, 52866, 52920, 54824, 55440, 56070, 57672, 58212, 58740, 59808, 61677, 62370, 63504, 64080, 64680, 65415, 66528, 67284, 68530, 69776, 70488, 70560, 71280, 72090, 72765, 74760, 76896, 77616, 78320, 78498, 79299, 79380, 82236, 83160, 84105, 86240, 87220, 87318, 88110, 89712, 90720, 93984, 95942, 96120, 97020, 99680, 99792, 100926, 102795, 104664, 105732, 105840, 109648, 110880, 112140, 115344, 116424, 117480, 117747, 123354, 124740, 127008, 128160, 129360, 130830, 132165, 134568, 137060, 139552, 140976, 142560, 143913, 144180, 145530, 149520, 155232, 156640, 156996, 158598, 158760, 164472, 166320, 168210, 174440, 174636, 176220, 179424, 185031, 191884, 192240, 194040, 196245, 199584, 201852, 205590, 209328, 211464, 211680, 218295, 219296, 224280, 230688, 232848, 234960, 235494, 239855, 246708, 249480, 252315, 258720, 261660, 264330, 269136, 274120, 281952, 287826, 288360, 291060, 299040, 308385, 313992, 317196, 317520, 328944, 332640, 336420, 348880, 349272, 352440, 353241, 370062, 383768, 384480, 388080, 392490, 396495, 403704, 411180, 418656, 422928, 431739, 436590, 448560, 465696, 469920, 470988, 479710, 493416, 498960, 504630, 523320, 528660, 538272, 548240, 555093, 575652, 576720, 582120, 588735, 616770, 627984, 634392, 635040, 657888, 672840, 697760, 698544, 704880, 706482, 719565, 740124, 767536, 776160, 784980, 792990, 807408, 822360, 845856, 863478, 873180, 897120, 925155, 941976, 959420, 986832, 997920, 1009260, 1046640, 1057320, 1096480, 1110186, 1151304, 1153440, 1164240, 1177470, 1233540, 1255968, 1268784, 1295217, 1345680, 1397088, 1409760, 1412964, 1439130, 1480248, 1535072, 1569960, 1585980, 1614816, 1644720, 1726956, 1746360, 1766205, 1850310, 1883952, 1918840, 1973664, 2018520, 2093280, 2114640, 2158695, 2220372, 2302608, 2328480, 2354940, 2467080, 2537568, 2590434, 2691360, 2775465, 2825928, 2878260, 2960496, 3139920, 3171960, 3289440, 3453912, 3492720, 3532410, 3700620, 3767904, 3837680, 3885651, 4037040, 4229280, 4317390, 4440744, 4605216, 4709880, 4934160, 5180868, 5550930, 5651856, 5756520, 5920992, 6279840, 6343920, 6476085, 6907824, 6985440, 7064820, 7401240, 7675360, 7771302, 8074080, 8634780, 8881488, 9419760, 9868320, 10361736, 11101860, 11303712, 11513040, 12687840, 12952170, 13815648, 14129640, 14802480, 15542604, 17269560, 17762976, 18839520, 19428255, 20723472, 22203720, 23026080, 25904340, 28259280, 29604960, 31085208, 34539120, 38856510, 41446944, 44407440, 51808680, 56518560, 62170416, 69078240, 77713020, 88814880, 103617360, 124340832, 155426040, 207234720, 310852080, 621704160]

約数ペア:

[(1, 621704160), (2, 310852080), (3, 207234720), (4, 155426040), (5, 124340832), (6, 103617360), (7, 88814880), (8, 77713020), (9, 69078240), (10, 62170416), (11, 56518560), (12, 51808680), (14, 44407440), (15, 41446944), (16, 38856510), (18, 34539120), (20, 31085208), (21, 29604960), (22, 28259280), (24, 25904340), (27, 23026080), (28, 22203720), (30, 20723472), (32, 19428255), (33, 18839520), (35, 17762976), (36, 17269560), (40, 15542604), (42, 14802480), (44, 14129640), (45, 13815648), (48, 12952170), (49, 12687840), (54, 11513040), (55, 11303712), (56, 11101860), (60, 10361736), (63, 9868320), (66, 9419760), (70, 8881488), (72, 8634780), (77, 8074080), (80, 7771302), (81, 7675360), (84, 7401240), (88, 7064820), (89, 6985440), (90, 6907824), (96, 6476085), (98, 6343920), (99, 6279840), (105, 5920992), (108, 5756520), (110, 5651856), (112, 5550930), (120, 5180868), (126, 4934160), (132, 4709880), (135, 4605216), (140, 4440744), (144, 4317390), (147, 4229280), (154, 4037040), (160, 3885651), (162, 3837680), (165, 3767904), (168, 3700620), (176, 3532410), (178, 3492720), (180, 3453912), (189, 3289440), (196, 3171960), (198, 3139920), (210, 2960496), (216, 2878260), (220, 2825928), (224, 2775465), (231, 2691360), (240, 2590434), (245, 2537568), (252, 2467080), (264, 2354940), (267, 2328480), (270, 2302608), (280, 2220372), (288, 2158695), (294, 2114640), (297, 2093280), (308, 2018520), (315, 1973664), (324, 1918840), (330, 1883952), (336, 1850310), (352, 1766205), (356, 1746360), (360, 1726956), (378, 1644720), (385, 1614816), (392, 1585980), (396, 1569960), (405, 1535072), (420, 1480248), (432, 1439130), (440, 1412964), (441, 1409760), (445, 1397088), (462, 1345680), (480, 1295217), (490, 1268784), (495, 1255968), (504, 1233540), (528, 1177470), (534, 1164240), (539, 1153440), (540, 1151304), (560, 1110186), (567, 1096480), (588, 1057320), (594, 1046640), (616, 1009260), (623, 997920), (630, 986832), (648, 959420), (660, 941976), (672, 925155), (693, 897120), (712, 873180), (720, 863478), (735, 845856), (756, 822360), (770, 807408), (784, 792990), (792, 784980), (801, 776160), (810, 767536), (840, 740124), (864, 719565), (880, 706482), (882, 704880), (890, 698544), (891, 697760), (924, 672840), (945, 657888), (979, 635040), (980, 634392), (990, 627984), (1008, 616770), (1056, 588735), (1068, 582120), (1078, 576720), (1080, 575652), (1120, 555093), (1134, 548240), (1155, 538272), (1176, 528660), (1188, 523320), (1232, 504630), (1246, 498960), (1260, 493416), (1296, 479710), (1320, 470988), (1323, 469920), (1335, 465696), (1386, 448560), (1424, 436590), (1440, 431739), (1470, 422928), (1485, 418656), (1512, 411180), (1540, 403704), (1568, 396495), (1584, 392490), (1602, 388080), (1617, 384480), (1620, 383768), (1680, 370062), (1760, 353241), (1764, 352440), (1780, 349272), (1782, 348880), (1848, 336420), (1869, 332640), (1890, 328944), (1958, 317520), (1960, 317196), (1980, 313992), (2016, 308385), (2079, 299040), (2136, 291060), (2156, 288360), (2160, 287826), (2205, 281952), (2268, 274120), (2310, 269136), (2352, 264330), (2376, 261660), (2403, 258720), (2464, 252315), (2492, 249480), (2520, 246708), (2592, 239855), (2640, 235494), (2646, 234960), (2670, 232848), (2695, 230688), (2772, 224280), (2835, 219296), (2848, 218295), (2937, 211680), (2940, 211464), (2970, 209328), (3024, 205590), (3080, 201852), (3115, 199584), (3168, 196245), (3204, 194040), (3234, 192240), (3240, 191884), (3360, 185031), (3465, 179424), (3528, 176220), (3560, 174636), (3564, 174440), (3696, 168210), (3738, 166320), (3780, 164472), (3916, 158760), (3920, 158598), (3960, 156996), (3969, 156640), (4005, 155232), (4158, 149520), (4272, 145530), (4312, 144180), (4320, 143913), (4361, 142560), (4410, 140976), (4455, 139552), (4536, 137060), (4620, 134568), (4704, 132165), (4752, 130830), (4806, 129360), (4851, 128160), (4895, 127008), (4984, 124740), (5040, 123354), (5280, 117747), (5292, 117480), (5340, 116424), (5390, 115344), (5544, 112140), (5607, 110880), (5670, 109648), (5874, 105840), (5880, 105732), (5940, 104664), (6048, 102795), (6160, 100926), (6230, 99792), (6237, 99680), (6408, 97020), (6468, 96120), (6480, 95942), (6615, 93984), (6853, 90720), (6930, 89712), (7056, 88110), (7120, 87318), (7128, 87220), (7209, 86240), (7392, 84105), (7476, 83160), (7560, 82236), (7832, 79380), (7840, 79299), (7920, 78498), (7938, 78320), (8010, 77616), (8085, 76896), (8316, 74760), (8544, 72765), (8624, 72090), (8722, 71280), (8811, 70560), (8820, 70488), (8910, 69776), (9072, 68530), (9240, 67284), (9345, 66528), (9504, 65415), (9612, 64680), (9702, 64080), (9790, 63504), (9968, 62370), (10080, 61677), (10395, 59808), (10584, 58740), (10680, 58212), (10780, 57672), (11088, 56070), (11214, 55440), (11340, 54824), (11748, 52920), (11760, 52866), (11880, 52332), (12015, 51744), (12320, 50463), (12460, 49896), (12474, 49840), (12816, 48510), (12936, 48060), (12960, 47971), (13083, 47520), (13230, 46992), (13706, 45360), (13860, 44856), (14112, 44055), (14240, 43659), (14256, 43610), (14418, 43120), (14553, 42720), (14685, 42336), (14952, 41580), (15120, 41118), (15664, 39690), (15840, 39249), (15876, 39160), (16020, 38808), (16170, 38448), (16632, 37380), (16821, 36960), (17248, 36045), (17444, 35640), (17622, 35280), (17640, 35244), (17820, 34888), (18144, 34265), (18480, 33642), (18690, 33264), (19224, 32340), (19404, 32040), (19580, 31752), (19845, 31328), (19936, 31185), (20559, 30240), (20790, 29904), (21168, 29370), (21360, 29106), (21560, 28836), (21805, 28512), (22176, 28035), (22428, 27720), (22680, 27412), (23496, 26460), (23520, 26433), (23760, 26166), (24030, 25872), (24255, 25632), (24920, 24948)]