20234082960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:684

約数の個数: 640

約数和(自身を含む): 86314475520

約数和(自身を除く): 66080392560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 311, 312, 315, 331, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 622, 624, 630, 662, 702, 720, 728, 756, 780, 819, 840, 910, 933, 936, 945, 993, 1008, 1040, 1080, 1092, 1170, 1244, 1260, 1324, 1365, 1404, 1456, 1512, 1555, 1560, 1638, 1655, 1680, 1755, 1820, 1866, 1872, 1890, 1986, 2160, 2177, 2184, 2317, 2340, 2457, 2488, 2520, 2648, 2730, 2799, 2808, 2979, 3024, 3110, 3120, 3276, 3310, 3510, 3640, 3732, 3780, 3972, 4043, 4095, 4303, 4354, 4368, 4634, 4665, 4680, 4914, 4965, 4976, 5040, 5296, 5460, 5598, 5616, 5958, 6220, 6531, 6552, 6620, 6951, 7020, 7280, 7464, 7560, 7944, 8086, 8190, 8397, 8606, 8708, 8937, 9268, 9330, 9360, 9828, 9930, 10885, 10920, 11196, 11585, 11916, 12129, 12285, 12440, 12909, 13062, 13104, 13240, 13902, 13995, 14040, 14895, 14928, 15120, 15888, 16172, 16380, 16794, 17212, 17416, 17874, 18536, 18660, 19593, 19656, 19860, 20215, 20853, 21515, 21770, 21840, 22392, 23170, 23832, 24258, 24570, 24880, 25818, 26124, 26480, 27804, 27990, 28080, 28301, 29790, 30121, 32344, 32655, 32760, 33588, 34424, 34755, 34832, 35748, 36387, 37072, 37320, 38727, 39186, 39312, 39720, 40430, 41706, 41985, 43030, 43540, 44685, 44784, 46340, 47664, 48516, 49140, 51636, 52248, 55608, 55980, 56602, 58779, 59580, 60242, 60645, 62559, 64545, 64688, 65310, 65520, 67176, 68848, 69510, 71496, 72774, 74640, 77454, 78372, 79440, 80860, 83412, 83970, 84903, 86060, 87080, 89370, 90363, 92680, 97032, 97965, 98280, 102941, 103272, 104265, 104496, 109161, 111216, 111960, 113204, 116181, 117558, 119160, 120484, 121290, 125118, 129090, 130620, 134352, 139020, 141505, 142992, 145548, 150605, 154908, 156744, 161720, 166824, 167940, 169806, 172120, 174160, 178740, 180726, 181935, 185360, 193635, 194064, 195930, 196560, 205882, 206544, 208530, 218322, 223920, 226408, 232362, 235116, 238320, 240968, 242580, 250236, 254709, 258180, 261240, 271089, 278040, 283010, 291096, 293895, 301210, 308823, 309816, 312795, 313488, 323440, 333648, 335880, 339612, 344240, 357480, 361452, 363870, 387270, 391860, 411764, 417060, 424515, 436644, 451815, 452816, 464724, 470232, 481936, 485160, 500472, 509418, 514705, 516360, 522480, 542178, 545805, 556080, 566020, 580905, 582192, 587790, 602420, 617646, 619632, 625590, 671760, 679224, 714960, 720587, 722904, 727740, 764127, 774540, 783720, 813267, 823528, 834120, 849030, 873288, 903630, 926469, 929448, 940464, 970320, 1000944, 1018836, 1029410, 1032720, 1084356, 1091610, 1132040, 1161810, 1175580, 1204840, 1235292, 1251180, 1273545, 1338233, 1355445, 1358448, 1441174, 1445808, 1455480, 1528254, 1544115, 1549080, 1567440, 1626534, 1647056, 1668240, 1698060, 1746576, 1807260, 1852938, 1858896, 2037672, 2058820, 2161761, 2168712, 2183220, 2264080, 2323620, 2351160, 2409680, 2470584, 2502360, 2547090, 2676466, 2710890, 2779407, 2882348, 2910960, 3056508, 3088230, 3098160, 3253068, 3396120, 3602935, 3614520, 3705876, 3820635, 4014699, 4066335, 4075344, 4117640, 4323522, 4337424, 4366440, 4632345, 4647240, 4702320, 4941168, 5004720, 5094180, 5352932, 5421780, 5558814, 5764696, 6113016, 6176460, 6485283, 6506136, 6691165, 6792240, 7205870, 7229040, 7411752, 7641270, 8029398, 8132670, 8235280, 8647044, 8732880, 9264690, 9294480, 9367631, 10188360, 10705864, 10808805, 10843560, 11117628, 11529392, 12044097, 12226032, 12352920, 12970566, 13012272, 13382330, 13897035, 14411740, 14823504, 15282540, 16058796, 16265340, 17294088, 18529380, 18735262, 19455849, 20073495, 20376720, 21411728, 21617610, 21687120, 22235256, 24088194, 24705840, 25941132, 26764660, 27794070, 28102893, 28823480, 30565080, 32117592, 32426415, 32530680, 34588176, 36132291, 37058760, 37470524, 38911698, 40146990, 43235220, 44470512, 46838155, 48176388, 51882264, 53529320, 55588140, 56205786, 57646960, 60220485, 61130160, 64235184, 64852830, 65061360, 72264582, 74117520, 74941048, 77823396, 80293980, 84308679, 86470440, 93676310, 96352776, 97279245, 103764528, 107058640, 111176280, 112411572, 120440970, 129705660, 140514465, 144529164, 149882096, 155646792, 160587960, 168617358, 172940880, 180661455, 187352620, 192705552, 194558490, 222352560, 224823144, 240881940, 252926037, 259411320, 281028930, 289058328, 311293584, 321175920, 337234716, 361322910, 374705240, 389116980, 421543395, 449646288, 481763880, 505852074, 518822640, 562057860, 578116656, 674469432, 722645820, 749410480, 778233960, 843086790, 963527760, 1011704148, 1124115720, 1264630185, 1348938864, 1445291640, 1556467920, 1686173580, 2023408296, 2248231440, 2529260370, 2890583280, 3372347160, 4046816592, 5058520740, 6744694320, 10117041480, 20234082960]

約数ペア:

[(1, 20234082960), (2, 10117041480), (3, 6744694320), (4, 5058520740), (5, 4046816592), (6, 3372347160), (7, 2890583280), (8, 2529260370), (9, 2248231440), (10, 2023408296), (12, 1686173580), (13, 1556467920), (14, 1445291640), (15, 1348938864), (16, 1264630185), (18, 1124115720), (20, 1011704148), (21, 963527760), (24, 843086790), (26, 778233960), (27, 749410480), (28, 722645820), (30, 674469432), (35, 578116656), (36, 562057860), (39, 518822640), (40, 505852074), (42, 481763880), (45, 449646288), (48, 421543395), (52, 389116980), (54, 374705240), (56, 361322910), (60, 337234716), (63, 321175920), (65, 311293584), (70, 289058328), (72, 281028930), (78, 259411320), (80, 252926037), (84, 240881940), (90, 224823144), (91, 222352560), (104, 194558490), (105, 192705552), (108, 187352620), (112, 180661455), (117, 172940880), (120, 168617358), (126, 160587960), (130, 155646792), (135, 149882096), (140, 144529164), (144, 140514465), (156, 129705660), (168, 120440970), (180, 112411572), (182, 111176280), (189, 107058640), (195, 103764528), (208, 97279245), (210, 96352776), (216, 93676310), (234, 86470440), (240, 84308679), (252, 80293980), (260, 77823396), (270, 74941048), (273, 74117520), (280, 72264582), (311, 65061360), (312, 64852830), (315, 64235184), (331, 61130160), (336, 60220485), (351, 57646960), (360, 56205786), (364, 55588140), (378, 53529320), (390, 51882264), (420, 48176388), (432, 46838155), (455, 44470512), (468, 43235220), (504, 40146990), (520, 38911698), (540, 37470524), (546, 37058760), (560, 36132291), (585, 34588176), (622, 32530680), (624, 32426415), (630, 32117592), (662, 30565080), (702, 28823480), (720, 28102893), (728, 27794070), (756, 26764660), (780, 25941132), (819, 24705840), (840, 24088194), (910, 22235256), (933, 21687120), (936, 21617610), (945, 21411728), (993, 20376720), (1008, 20073495), (1040, 19455849), (1080, 18735262), (1092, 18529380), (1170, 17294088), (1244, 16265340), (1260, 16058796), (1324, 15282540), (1365, 14823504), (1404, 14411740), (1456, 13897035), (1512, 13382330), (1555, 13012272), (1560, 12970566), (1638, 12352920), (1655, 12226032), (1680, 12044097), (1755, 11529392), (1820, 11117628), (1866, 10843560), (1872, 10808805), (1890, 10705864), (1986, 10188360), (2160, 9367631), (2177, 9294480), (2184, 9264690), (2317, 8732880), (2340, 8647044), (2457, 8235280), (2488, 8132670), (2520, 8029398), (2648, 7641270), (2730, 7411752), (2799, 7229040), (2808, 7205870), (2979, 6792240), (3024, 6691165), (3110, 6506136), (3120, 6485283), (3276, 6176460), (3310, 6113016), (3510, 5764696), (3640, 5558814), (3732, 5421780), (3780, 5352932), (3972, 5094180), (4043, 5004720), (4095, 4941168), (4303, 4702320), (4354, 4647240), (4368, 4632345), (4634, 4366440), (4665, 4337424), (4680, 4323522), (4914, 4117640), (4965, 4075344), (4976, 4066335), (5040, 4014699), (5296, 3820635), (5460, 3705876), (5598, 3614520), (5616, 3602935), (5958, 3396120), (6220, 3253068), (6531, 3098160), (6552, 3088230), (6620, 3056508), (6951, 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813267), (25818, 783720), (26124, 774540), (26480, 764127), (27804, 727740), (27990, 722904), (28080, 720587), (28301, 714960), (29790, 679224), (30121, 671760), (32344, 625590), (32655, 619632), (32760, 617646), (33588, 602420), (34424, 587790), (34755, 582192), (34832, 580905), (35748, 566020), (36387, 556080), (37072, 545805), (37320, 542178), (38727, 522480), (39186, 516360), (39312, 514705), (39720, 509418), (40430, 500472), (41706, 485160), (41985, 481936), (43030, 470232), (43540, 464724), (44685, 452816), (44784, 451815), (46340, 436644), (47664, 424515), (48516, 417060), (49140, 411764), (51636, 391860), (52248, 387270), (55608, 363870), (55980, 361452), (56602, 357480), (58779, 344240), (59580, 339612), (60242, 335880), (60645, 333648), (62559, 323440), (64545, 313488), (64688, 312795), (65310, 309816), (65520, 308823), (67176, 301210), (68848, 293895), (69510, 291096), (71496, 283010), (72774, 278040), (74640, 271089), (77454, 261240), (78372, 258180), (79440, 254709), (80860, 250236), (83412, 242580), (83970, 240968), (84903, 238320), (86060, 235116), (87080, 232362), (89370, 226408), (90363, 223920), (92680, 218322), (97032, 208530), (97965, 206544), (98280, 205882), (102941, 196560), (103272, 195930), (104265, 194064), (104496, 193635), (109161, 185360), (111216, 181935), (111960, 180726), (113204, 178740), (116181, 174160), (117558, 172120), (119160, 169806), (120484, 167940), (121290, 166824), (125118, 161720), (129090, 156744), (130620, 154908), (134352, 150605), (139020, 145548), (141505, 142992)]