2070212760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 576

約数和(自身を含む): 8758264320

約数和(自身を除く): 6688051560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 94, 98, 99, 105, 110, 120, 126, 132, 140, 141, 147, 154, 165, 168, 180, 188, 196, 198, 210, 220, 227, 231, 235, 245, 252, 264, 280, 282, 294, 308, 315, 329, 330, 360, 376, 385, 392, 396, 420, 423, 440, 441, 454, 462, 470, 490, 495, 504, 517, 539, 564, 588, 616, 630, 658, 660, 681, 693, 705, 735, 770, 792, 840, 846, 882, 908, 924, 940, 980, 987, 990, 1034, 1078, 1128, 1135, 1155, 1176, 1260, 1316, 1320, 1362, 1386, 1410, 1470, 1540, 1551, 1589, 1617, 1645, 1692, 1764, 1816, 1848, 1880, 1960, 1974, 1980, 2043, 2068, 2115, 2156, 2205, 2270, 2303, 2310, 2497, 2520, 2585, 2632, 2695, 2724, 2772, 2820, 2940, 2961, 3080, 3102, 3178, 3234, 3290, 3384, 3405, 3465, 3528, 3619, 3948, 3960, 4086, 4136, 4230, 4312, 4410, 4540, 4606, 4620, 4653, 4767, 4851, 4935, 4994, 5170, 5390, 5448, 5544, 5640, 5880, 5922, 6204, 6356, 6468, 6580, 6810, 6909, 6930, 7238, 7491, 7755, 7896, 7945, 8085, 8172, 8460, 8820, 9080, 9212, 9240, 9306, 9534, 9702, 9870, 9988, 10215, 10340, 10669, 10780, 10857, 11123, 11515, 11844, 12408, 12485, 12712, 12936, 13160, 13620, 13818, 13860, 14301, 14476, 14805, 14982, 15510, 15890, 16170, 16344, 16920, 17479, 17640, 18095, 18424, 18612, 19068, 19404, 19740, 19976, 20430, 20680, 20727, 21338, 21560, 21714, 22246, 22473, 23030, 23265, 23688, 23835, 24255, 24970, 25333, 27240, 27636, 27720, 28602, 28952, 29610, 29964, 31020, 31780, 32007, 32340, 32571, 33369, 34545, 34958, 36190, 37224, 37455, 38136, 38808, 39480, 40860, 41454, 42676, 43428, 44492, 44946, 46060, 46530, 47670, 48510, 49940, 50666, 52437, 53345, 54285, 55272, 55615, 57204, 59220, 59928, 62040, 63560, 64014, 64680, 65142, 66738, 69090, 69916, 71505, 72380, 74683, 74910, 75999, 81720, 82908, 85352, 86856, 87395, 88984, 89892, 92120, 93060, 95340, 96021, 97020, 99880, 100107, 101332, 103635, 104874, 106690, 108570, 111230, 112365, 114408, 117359, 118440, 122353, 126665, 128028, 130284, 133476, 138180, 139832, 143010, 144760, 149366, 149820, 151998, 157311, 160035, 162855, 165816, 166845, 174790, 179784, 186120, 190680, 192042, 194040, 200214, 202664, 207270, 209748, 213380, 217140, 222460, 224049, 224730, 227997, 234718, 244706, 253330, 256056, 260568, 262185, 266952, 276360, 286020, 298732, 299640, 303996, 314622, 320070, 325710, 333690, 349580, 352077, 367059, 373415, 379995, 384084, 400428, 414540, 419496, 426760, 434280, 444920, 448098, 449460, 455994, 469436, 480105, 489412, 500535, 506660, 522781, 524370, 572040, 586795, 597464, 607992, 611765, 629244, 640140, 651420, 667380, 672147, 699160, 704154, 734118, 746830, 759990, 768168, 786555, 800856, 821513, 829080, 896196, 898920, 911988, 938872, 960210, 978824, 1001070, 1013320, 1045562, 1048740, 1056231, 1101177, 1120245, 1139985, 1173590, 1223530, 1258488, 1280280, 1302840, 1334760, 1344294, 1408308, 1468236, 1493660, 1519980, 1568343, 1573110, 1643026, 1760385, 1792392, 1823976, 1835295, 1920420, 2002140, 2091124, 2097480, 2112462, 2202354, 2240490, 2279970, 2347180, 2447060, 2464539, 2613905, 2688588, 2816616, 2936472, 2987320, 3039960, 3136686, 3146220, 3286052, 3360735, 3520770, 3670590, 3840840, 4004280, 4107565, 4182248, 4224924, 4404708, 4480980, 4559940, 4694360, 4705029, 4894120, 4929078, 5227810, 5281155, 5377176, 5505885, 5750591, 6273372, 6292440, 6572104, 6721470, 7041540, 7341180, 7393617, 7841715, 8215130, 8449848, 8809416, 8961960, 9119880, 9410058, 9858156, 10455620, 10562310, 11011770, 11501182, 12322695, 12546744, 13442940, 14083080, 14682360, 14787234, 15683430, 16430260, 17251773, 18820116, 19716312, 20911240, 21124620, 22023540, 23002364, 23525145, 24645390, 26885880, 28752955, 29574468, 31366860, 32860520, 34503546, 36968085, 37640232, 42249240, 44047080, 46004728, 47050290, 49290780, 51755319, 57505910, 59148936, 62733720, 69007092, 73936170, 86258865, 94100580, 98581560, 103510638, 115011820, 138014184, 147872340, 172517730, 188201160, 207021276, 230023640, 258776595, 295744680, 345035460, 414042552, 517553190, 690070920, 1035106380, 2070212760]

約数ペア:

[(1, 2070212760), (2, 1035106380), (3, 690070920), (4, 517553190), (5, 414042552), (6, 345035460), (7, 295744680), (8, 258776595), (9, 230023640), (10, 207021276), (11, 188201160), (12, 172517730), (14, 147872340), (15, 138014184), (18, 115011820), (20, 103510638), (21, 98581560), (22, 94100580), (24, 86258865), (28, 73936170), (30, 69007092), (33, 62733720), (35, 59148936), (36, 57505910), (40, 51755319), (42, 49290780), (44, 47050290), (45, 46004728), (47, 44047080), (49, 42249240), (55, 37640232), (56, 36968085), (60, 34503546), (63, 32860520), (66, 31366860), (70, 29574468), (72, 28752955), (77, 26885880), (84, 24645390), (88, 23525145), (90, 23002364), (94, 22023540), (98, 21124620), (99, 20911240), (105, 19716312), (110, 18820116), (120, 17251773), (126, 16430260), (132, 15683430), (140, 14787234), (141, 14682360), (147, 14083080), (154, 13442940), (165, 12546744), (168, 12322695), (180, 11501182), (188, 11011770), (196, 10562310), (198, 10455620), (210, 9858156), (220, 9410058), (227, 9119880), (231, 8961960), (235, 8809416), (245, 8449848), (252, 8215130), (264, 7841715), (280, 7393617), (282, 7341180), (294, 7041540), (308, 6721470), (315, 6572104), (329, 6292440), (330, 6273372), (360, 5750591), (376, 5505885), (385, 5377176), (392, 5281155), (396, 5227810), (420, 4929078), (423, 4894120), (440, 4705029), (441, 4694360), (454, 4559940), (462, 4480980), (470, 4404708), (490, 4224924), (495, 4182248), (504, 4107565), (517, 4004280), (539, 3840840), (564, 3670590), (588, 3520770), (616, 3360735), (630, 3286052), (658, 3146220), (660, 3136686), (681, 3039960), (693, 2987320), (705, 2936472), (735, 2816616), (770, 2688588), (792, 2613905), (840, 2464539), (846, 2447060), (882, 2347180), (908, 2279970), (924, 2240490), (940, 2202354), (980, 2112462), (987, 2097480), (990, 2091124), (1034, 2002140), (1078, 1920420), (1128, 1835295), (1135, 1823976), (1155, 1792392), (1176, 1760385), (1260, 1643026), (1316, 1573110), (1320, 1568343), (1362, 1519980), (1386, 1493660), (1410, 1468236), (1470, 1408308), (1540, 1344294), (1551, 1334760), (1589, 1302840), (1617, 1280280), (1645, 1258488), (1692, 1223530), (1764, 1173590), (1816, 1139985), (1848, 1120245), (1880, 1101177), (1960, 1056231), (1974, 1048740), (1980, 1045562), (2043, 1013320), (2068, 1001070), (2115, 978824), (2156, 960210), (2205, 938872), (2270, 911988), (2303, 898920), (2310, 896196), (2497, 829080), (2520, 821513), (2585, 800856), (2632, 786555), (2695, 768168), (2724, 759990), (2772, 746830), (2820, 734118), (2940, 704154), (2961, 699160), (3080, 672147), (3102, 667380), (3178, 651420), (3234, 640140), (3290, 629244), (3384, 611765), (3405, 607992), (3465, 597464), (3528, 586795), (3619, 572040), (3948, 524370), (3960, 522781), (4086, 506660), (4136, 500535), (4230, 489412), (4312, 480105), (4410, 469436), (4540, 455994), (4606, 449460), (4620, 448098), (4653, 444920), (4767, 434280), (4851, 426760), (4935, 419496), (4994, 414540), (5170, 400428), (5390, 384084), (5448, 379995), (5544, 373415), (5640, 367059), (5880, 352077), (5922, 349580), (6204, 333690), (6356, 325710), (6468, 320070), (6580, 314622), (6810, 303996), (6909, 299640), (6930, 298732), (7238, 286020), (7491, 276360), (7755, 266952), (7896, 262185), (7945, 260568), (8085, 256056), (8172, 253330), (8460, 244706), (8820, 234718), (9080, 227997), (9212, 224730), (9240, 224049), (9306, 222460), (9534, 217140), (9702, 213380), (9870, 209748), (9988, 207270), (10215, 202664), (10340, 200214), (10669, 194040), (10780, 192042), (10857, 190680), (11123, 186120), (11515, 179784), (11844, 174790), (12408, 166845), (12485, 165816), (12712, 162855), (12936, 160035), (13160, 157311), (13620, 151998), (13818, 149820), (13860, 149366), (14301, 144760), (14476, 143010), (14805, 139832), (14982, 138180), (15510, 133476), (15890, 130284), (16170, 128028), (16344, 126665), (16920, 122353), (17479, 118440), (17640, 117359), (18095, 114408), (18424, 112365), (18612, 111230), (19068, 108570), (19404, 106690), (19740, 104874), (19976, 103635), (20430, 101332), (20680, 100107), (20727, 99880), (21338, 97020), (21560, 96021), (21714, 95340), (22246, 93060), (22473, 92120), (23030, 89892), (23265, 88984), (23688, 87395), (23835, 86856), (24255, 85352), (24970, 82908), (25333, 81720), (27240, 75999), (27636, 74910), (27720, 74683), (28602, 72380), (28952, 71505), (29610, 69916), (29964, 69090), (31020, 66738), (31780, 65142), (32007, 64680), (32340, 64014), (32571, 63560), (33369, 62040), (34545, 59928), (34958, 59220), (36190, 57204), (37224, 55615), (37455, 55272), (38136, 54285), (38808, 53345), (39480, 52437), (40860, 50666), (41454, 49940), (42676, 48510), (43428, 47670), (44492, 46530), (44946, 46060)]