20584856880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 960

約数和(自身を含む): 87744384000

約数和(自身を除く): 67159527120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 41, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 82, 84, 90, 95, 98, 105, 107, 112, 114, 120, 123, 126, 133, 140, 144, 147, 152, 164, 168, 171, 180, 190, 196, 205, 210, 214, 228, 240, 245, 246, 252, 266, 280, 285, 287, 294, 304, 315, 321, 328, 336, 342, 343, 360, 369, 380, 392, 399, 410, 420, 428, 441, 456, 490, 492, 504, 532, 535, 560, 570, 574, 588, 615, 630, 642, 656, 665, 684, 686, 720, 735, 738, 749, 760, 779, 784, 798, 820, 840, 855, 856, 861, 882, 912, 931, 963, 980, 984, 1008, 1029, 1064, 1070, 1140, 1148, 1176, 1197, 1230, 1260, 1284, 1330, 1368, 1372, 1435, 1470, 1476, 1498, 1520, 1558, 1596, 1605, 1640, 1680, 1710, 1712, 1715, 1722, 1764, 1845, 1862, 1926, 1960, 1968, 1995, 2009, 2033, 2058, 2128, 2140, 2205, 2247, 2280, 2296, 2337, 2352, 2394, 2460, 2520, 2568, 2583, 2660, 2736, 2744, 2793, 2870, 2940, 2952, 2996, 3087, 3116, 3192, 3210, 3280, 3420, 3430, 3444, 3528, 3690, 3724, 3745, 3852, 3895, 3920, 3990, 4018, 4066, 4116, 4280, 4305, 4387, 4410, 4494, 4560, 4592, 4655, 4674, 4788, 4815, 4920, 5040, 5136, 5145, 5166, 5243, 5320, 5453, 5488, 5586, 5740, 5880, 5904, 5985, 5992, 6027, 6099, 6174, 6232, 6384, 6420, 6517, 6741, 6840, 6860, 6888, 7011, 7056, 7380, 7448, 7490, 7704, 7790, 7980, 8036, 8132, 8232, 8379, 8560, 8610, 8774, 8820, 8988, 9310, 9348, 9576, 9630, 9840, 10045, 10165, 10290, 10332, 10486, 10640, 10906, 11172, 11235, 11480, 11685, 11760, 11970, 11984, 12054, 12198, 12348, 12464, 12840, 12915, 13034, 13161, 13482, 13680, 13720, 13776, 13965, 14022, 14063, 14231, 14760, 14896, 14980, 15408, 15435, 15580, 15729, 15960, 16072, 16264, 16359, 16464, 16758, 17220, 17548, 17640, 17976, 18081, 18297, 18620, 18696, 19152, 19260, 19551, 20090, 20330, 20580, 20664, 20972, 21812, 21935, 22344, 22470, 22960, 23370, 23940, 24108, 24396, 24696, 25680, 25830, 26068, 26215, 26322, 26964, 27265, 27440, 27930, 28044, 28126, 28462, 29520, 29960, 30135, 30495, 30709, 30870, 31160, 31458, 31920, 32144, 32528, 32585, 32718, 33516, 33705, 34440, 35055, 35096, 35280, 35952, 36162, 36594, 36701, 37240, 37392, 38171, 38520, 39102, 39483, 40180, 40660, 41160, 41328, 41895, 41944, 42189, 42693, 43624, 43870, 44688, 44940, 46740, 47187, 47880, 48216, 48792, 49077, 49392, 51660, 52136, 52430, 52644, 53928, 54530, 55860, 56088, 56252, 56924, 58653, 59920, 60270, 60990, 61418, 61740, 62320, 62916, 65170, 65436, 65805, 67032, 67410, 68880, 70110, 70192, 70315, 71155, 72324, 73188, 73402, 74480, 76342, 77040, 78204, 78645, 78966, 80360, 81320, 81795, 82320, 83353, 83790, 83888, 84378, 85386, 87248, 87740, 89880, 90405, 91485, 92127, 93480, 94374, 95760, 96432, 97584, 97755, 98154, 99617, 103320, 104272, 104860, 105288, 107856, 109060, 110103, 111720, 112176, 112504, 113848, 114513, 117306, 120540, 121980, 122836, 123480, 125832, 126567, 128079, 130340, 130872, 131610, 134064, 134820, 140220, 140630, 142310, 144648, 146376, 146804, 152684, 153545, 156408, 157290, 157932, 160720, 162640, 163590, 166706, 167580, 168756, 170772, 175480, 179760, 180810, 182970, 183505, 184254, 186960, 188748, 190855, 195510, 196308, 197415, 199234, 206640, 209720, 210576, 210945, 213465, 214963, 218120, 220206, 223440, 225008, 227696, 229026, 234612, 235935, 241080, 243960, 245385, 245672, 246960, 250059, 251664, 253134, 256158, 260680, 261744, 263220, 267197, 269640, 276381, 280440, 281260, 284620, 289296, 292752, 293265, 293608, 298851, 305368, 307090, 312816, 314580, 315864, 327180, 330309, 333412, 335160, 337512, 341544, 343539, 350960, 361620, 365940, 367010, 368508, 377496, 381710, 391020, 392616, 394830, 398468, 416765, 419440, 421890, 426930, 429926, 436240, 440412, 458052, 460635, 469224, 471870, 482160, 487920, 490770, 491344, 498085, 500118, 506268, 512316, 521360, 526440, 534394, 539280, 550515, 552762, 560880, 562520, 569240, 572565, 583471, 586530, 587216, 597702, 610736, 614180, 629160, 631728, 632835, 640395, 644889, 654360, 660618, 666824, 670320, 675024, 683088, 687078, 697319, 723240, 731880, 734020, 737016, 750177, 754992, 763420, 782040, 785232, 789660, 796936, 801591, 833530, 843780, 853860, 859852, 880824, 896553, 916104, 921270, 938448, 943740, 981540, 996170, 1000236, 1012536, 1024632, 1052880, 1068788, 1074815, 1101030, 1105524, 1125040, 1138480, 1145130, 1166942, 1173060, 1195404, 1228360, 1250295, 1258320, 1265670, 1280790, 1289778, 1308720, 1321236, 1333648, 1335985, 1374156, 1381905, 1394638, 1446480, 1463760, 1468040, 1474032, 1494255, 1500354, 1504741, 1526840, 1564080, 1579320, 1593872, 1603182, 1651545, 1667060, 1687560, 1707720, 1717695, 1719704, 1750413, 1761648, 1793106, 1832208, 1842540, 1887480, 1934667, 1963080, 1992340, 2000472, 2025072, 2049264, 2091957, 2137576, 2149630, 2202060, 2211048, 2290260, 2333884, 2346120, 2390808, 2404773, 2456720, 2500590, 2531340, 2561580, 2579556, 2642472, 2671970, 2748312, 2763810, 2789276, 2917355, 2936080, 2988510, 3000708, 3009482, 3053680, 3158640, 3206364, 3224445, 3303090, 3334120, 3375120, 3415440, 3435390, 3439408, 3486595, 3500826, 3586212, 3685080, 3750885, 3774960, 3869334, 3926160, 3984680, 4000944, 4007955, 4084297, 4183914, 4275152, 4299260, 4404120, 4422096, 4482765, 4514223, 4580520, 4667768, 4692240, 4781616, 4809546, 5001180, 5062680, 5123160, 5159112, 5251239, 5284944, 5343940, 5496624, 5527620, 5578552, 5834710, 5977020, 6001416, 6018964, 6275871, 6412728, 6448890, 6606180, 6668240, 6870780, 6973190, 7001652, 7172424, 7370160, 7501770, 7523705, 7738668, 7969360, 8015910, 8168594, 8367828, 8598520, 8752065, 8808240, 8965530, 9028446, 9161040, 9335536, 9619092, 9673335, 10002360, 10125360, 10246320, 10318224, 10459785, 10502478, 10687880, 11055240, 11157104, 11669420, 11954040, 12002832, 12023865, 12037928, 12252891, 12551742, 12825456, 12897780, 13212360, 13542669, 13741560, 13946380, 14003304, 14344848, 15003540, 15047410, 15477336, 16031820, 16337188, 16735656, 17197040, 17504130, 17931060, 18056892, 19238184, 19346670, 20004720, 20421485, 20919570, 21004956, 21375760, 22110480, 22571115, 23338840, 23908080, 24047730, 24075856, 24505782, 25103484, 25795560, 26256195, 26424720, 27085338, 27483120, 27892760, 28006608, 28590079, 30007080, 30094820, 30954672, 31379355, 32063640, 32674376, 33471312, 35008260, 35862120, 36113784, 36758673, 38476368, 38693340, 40842970, 41839140, 42009912, 45142230, 46677680, 48095460, 49011564, 50206968, 51591120, 52512390, 54170676, 55785520, 57180158, 60014160, 60189640, 61264455, 62758710, 64127280, 65348752, 67713345, 70016520, 71724240, 72227568, 73517346, 77386680, 81685940, 83678280, 84019824, 85770237, 90284460, 96190920, 98023128, 100413936, 105024780, 108341352, 114360316, 120379280, 122528910, 125517420, 135426690, 140033040, 142950395, 147034692, 154773360, 163371880, 167356560, 171540474, 180568920, 183793365, 192381840, 196046256, 210049560, 216682704, 228720632, 245057820, 251034840, 257310711, 270853380, 285900790, 294069384, 326743760, 343080948, 361137840, 367586730, 420099120, 428851185, 457441264, 490115640, 502069680, 514621422, 541706760, 571801580, 588138768, 686161896, 735173460, 857702370, 980231280, 1029242844, 1083413520, 1143603160, 1286553555, 1372323792, 1470346920, 1715404740, 2058485688, 2287206320, 2573107110, 2940693840, 3430809480, 4116971376, 5146214220, 6861618960, 10292428440, 20584856880]

約数ペア:

[(1, 20584856880), (2, 10292428440), (3, 6861618960), (4, 5146214220), (5, 4116971376), (6, 3430809480), (7, 2940693840), (8, 2573107110), (9, 2287206320), (10, 2058485688), (12, 1715404740), (14, 1470346920), (15, 1372323792), (16, 1286553555), (18, 1143603160), (19, 1083413520), (20, 1029242844), (21, 980231280), (24, 857702370), (28, 735173460), (30, 686161896), (35, 588138768), (36, 571801580), (38, 541706760), (40, 514621422), (41, 502069680), (42, 490115640), (45, 457441264), (48, 428851185), (49, 420099120), (56, 367586730), (57, 361137840), (60, 343080948), (63, 326743760), (70, 294069384), (72, 285900790), (76, 270853380), (80, 257310711), (82, 251034840), (84, 245057820), (90, 228720632), (95, 216682704), (98, 210049560), (105, 196046256), (107, 192381840), (112, 183793365), (114, 180568920), (120, 171540474), (123, 167356560), (126, 163371880), (133, 154773360), (140, 147034692), (144, 142950395), (147, 140033040), (152, 135426690), (164, 125517420), (168, 122528910), (171, 120379280), (180, 114360316), (190, 108341352), (196, 105024780), (205, 100413936), (210, 98023128), (214, 96190920), (228, 90284460), (240, 85770237), (245, 84019824), (246, 83678280), (252, 81685940), (266, 77386680), (280, 73517346), (285, 72227568), (287, 71724240), (294, 70016520), (304, 67713345), (315, 65348752), (321, 64127280), (328, 62758710), (336, 61264455), (342, 60189640), (343, 60014160), (360, 57180158), (369, 55785520), (380, 54170676), (392, 52512390), (399, 51591120), (410, 50206968), (420, 49011564), (428, 48095460), (441, 46677680), (456, 45142230), (490, 42009912), (492, 41839140), (504, 40842970), (532, 38693340), (535, 38476368), (560, 36758673), (570, 36113784), (574, 35862120), (588, 35008260), (615, 33471312), (630, 32674376), (642, 32063640), (656, 31379355), (665, 30954672), (684, 30094820), (686, 30007080), (720, 28590079), (735, 28006608), (738, 27892760), (749, 27483120), (760, 27085338), (779, 26424720), (784, 26256195), (798, 25795560), (820, 25103484), (840, 24505782), (855, 24075856), (856, 24047730), (861, 23908080), (882, 23338840), (912, 22571115), (931, 22110480), (963, 21375760), (980, 21004956), (984, 20919570), (1008, 20421485), (1029, 20004720), (1064, 19346670), (1070, 19238184), (1140, 18056892), (1148, 17931060), (1176, 17504130), (1197, 17197040), (1230, 16735656), (1260, 16337188), (1284, 16031820), (1330, 15477336), (1368, 15047410), (1372, 15003540), (1435, 14344848), (1470, 14003304), (1476, 13946380), (1498, 13741560), (1520, 13542669), (1558, 13212360), (1596, 12897780), (1605, 12825456), (1640, 12551742), (1680, 12252891), (1710, 12037928), (1712, 12023865), (1715, 12002832), (1722, 11954040), (1764, 11669420), (1845, 11157104), (1862, 11055240), (1926, 10687880), (1960, 10502478), (1968, 10459785), (1995, 10318224), (2009, 10246320), (2033, 10125360), (2058, 10002360), (2128, 9673335), (2140, 9619092), (2205, 9335536), (2247, 9161040), (2280, 9028446), (2296, 8965530), (2337, 8808240), (2352, 8752065), (2394, 8598520), (2460, 8367828), (2520, 8168594), (2568, 8015910), (2583, 7969360), (2660, 7738668), (2736, 7523705), (2744, 7501770), (2793, 7370160), (2870, 7172424), (2940, 7001652), (2952, 6973190), (2996, 6870780), (3087, 6668240), (3116, 6606180), (3192, 6448890), (3210, 6412728), (3280, 6275871), (3420, 6018964), (3430, 6001416), (3444, 5977020), (3528, 5834710), (3690, 5578552), (3724, 5527620), (3745, 5496624), (3852, 5343940), (3895, 5284944), (3920, 5251239), (3990, 5159112), (4018, 5123160), (4066, 5062680), (4116, 5001180), (4280, 4809546), (4305, 4781616), (4387, 4692240), (4410, 4667768), (4494, 4580520), (4560, 4514223), (4592, 4482765), (4655, 4422096), (4674, 4404120), (4788, 4299260), (4815, 4275152), (4920, 4183914), (5040, 4084297), (5136, 4007955), (5145, 4000944), (5166, 3984680), (5243, 3926160), (5320, 3869334), (5453, 3774960), (5488, 3750885), (5586, 3685080), (5740, 3586212), (5880, 3500826), (5904, 3486595), (5985, 3439408), (5992, 3435390), (6027, 3415440), (6099, 3375120), (6174, 3334120), (6232, 3303090), (6384, 3224445), (6420, 3206364), (6517, 3158640), (6741, 3053680), (6840, 3009482), (6860, 3000708), (6888, 2988510), (7011, 2936080), (7056, 2917355), (7380, 2789276), (7448, 2763810), (7490, 2748312), (7704, 2671970), (7790, 2642472), (7980, 2579556), (8036, 2561580), (8132, 2531340), (8232, 2500590), (8379, 2456720), (8560, 2404773), (8610, 2390808), (8774, 2346120), (8820, 2333884), (8988, 2290260), (9310, 2211048), (9348, 2202060), (9576, 2149630), (9630, 2137576), (9840, 2091957), (10045, 2049264), (10165, 2025072), (10290, 2000472), (10332, 1992340), (10486, 1963080), (10640, 1934667), (10906, 1887480), (11172, 1842540), (11235, 1832208), (11480, 1793106), (11685, 1761648), (11760, 1750413), (11970, 1719704), (11984, 1717695), (12054, 1707720), (12198, 1687560), (12348, 1667060), (12464, 1651545), (12840, 1603182), (12915, 1593872), (13034, 1579320), (13161, 1564080), (13482, 1526840), (13680, 1504741), (13720, 1500354), (13776, 1494255), (13965, 1474032), (14022, 1468040), (14063, 1463760), (14231, 1446480), (14760, 1394638), (14896, 1381905), (14980, 1374156), (15408, 1335985), (15435, 1333648), (15580, 1321236), (15729, 1308720), (15960, 1289778), (16072, 1280790), (16264, 1265670), (16359, 1258320), (16464, 1250295), (16758, 1228360), (17220, 1195404), (17548, 1173060), (17640, 1166942), (17976, 1145130), (18081, 1138480), (18297, 1125040), (18620, 1105524), (18696, 1101030), (19152, 1074815), (19260, 1068788), (19551, 1052880), (20090, 1024632), (20330, 1012536), (20580, 1000236), (20664, 996170), (20972, 981540), (21812, 943740), (21935, 938448), (22344, 921270), (22470, 916104), (22960, 896553), (23370, 880824), (23940, 859852), (24108, 853860), (24396, 843780), (24696, 833530), (25680, 801591), (25830, 796936), (26068, 789660), (26215, 785232), (26322, 782040), (26964, 763420), (27265, 754992), (27440, 750177), (27930, 737016), (28044, 734020), (28126, 731880), (28462, 723240), (29520, 697319), (29960, 687078), (30135, 683088), (30495, 675024), (30709, 670320), (30870, 666824), (31160, 660618), (31458, 654360), (31920, 644889), (32144, 640395), (32528, 632835), (32585, 631728), (32718, 629160), (33516, 614180), (33705, 610736), (34440, 597702), (35055, 587216), (35096, 586530), (35280, 583471), (35952, 572565), (36162, 569240), (36594, 562520), (36701, 560880), (37240, 552762), (37392, 550515), (38171, 539280), (38520, 534394), (39102, 526440), (39483, 521360), (40180, 512316), (40660, 506268), (41160, 500118), (41328, 498085), (41895, 491344), (41944, 490770), (42189, 487920), (42693, 482160), (43624, 471870), (43870, 469224), (44688, 460635), (44940, 458052), (46740, 440412), (47187, 436240), (47880, 429926), (48216, 426930), (48792, 421890), (49077, 419440), (49392, 416765), (51660, 398468), (52136, 394830), (52430, 392616), (52644, 391020), (53928, 381710), (54530, 377496), (55860, 368508), (56088, 367010), (56252, 365940), (56924, 361620), (58653, 350960), (59920, 343539), (60270, 341544), (60990, 337512), (61418, 335160), (61740, 333412), (62320, 330309), (62916, 327180), (65170, 315864), (65436, 314580), (65805, 312816), (67032, 307090), (67410, 305368), (68880, 298851), (70110, 293608), (70192, 293265), (70315, 292752), (71155, 289296), (72324, 284620), (73188, 281260), (73402, 280440), (74480, 276381), (76342, 269640), (77040, 267197), (78204, 263220), (78645, 261744), (78966, 260680), (80360, 256158), (81320, 253134), (81795, 251664), (82320, 250059), (83353, 246960), (83790, 245672), (83888, 245385), (84378, 243960), (85386, 241080), (87248, 235935), (87740, 234612), (89880, 229026), (90405, 227696), (91485, 225008), (92127, 223440), (93480, 220206), (94374, 218120), (95760, 214963), (96432, 213465), (97584, 210945), (97755, 210576), (98154, 209720), (99617, 206640), (103320, 199234), (104272, 197415), (104860, 196308), (105288, 195510), (107856, 190855), (109060, 188748), (110103, 186960), (111720, 184254), (112176, 183505), (112504, 182970), (113848, 180810), (114513, 179760), (117306, 175480), (120540, 170772), (121980, 168756), (122836, 167580), (123480, 166706), (125832, 163590), (126567, 162640), (128079, 160720), (130340, 157932), (130872, 157290), (131610, 156408), (134064, 153545), (134820, 152684), (140220, 146804), (140630, 146376), (142310, 144648)]