20349636480

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 768

約数和(自身を含む): 79394515200

約数和(自身を除く): 59044878720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 86, 90, 96, 102, 108, 120, 128, 129, 135, 136, 144, 153, 160, 162, 170, 172, 179, 180, 192, 204, 215, 216, 240, 243, 255, 258, 270, 272, 288, 306, 320, 324, 340, 344, 358, 360, 384, 387, 405, 408, 430, 432, 459, 480, 486, 510, 516, 537, 540, 544, 576, 612, 640, 645, 648, 680, 688, 716, 720, 731, 765, 774, 810, 816, 860, 864, 895, 918, 960, 972, 1020, 1032, 1074, 1080, 1088, 1152, 1161, 1215, 1224, 1290, 1296, 1360, 1376, 1377, 1432, 1440, 1462, 1530, 1548, 1611, 1620, 1632, 1720, 1728, 1790, 1836, 1920, 1935, 1944, 2040, 2064, 2148, 2160, 2176, 2193, 2295, 2322, 2430, 2448, 2580, 2592, 2685, 2720, 2752, 2754, 2864, 2880, 2924, 3043, 3060, 3096, 3222, 3240, 3264, 3440, 3456, 3483, 3580, 3655, 3672, 3870, 3888, 4080, 4128, 4131, 4296, 4320, 4386, 4590, 4644, 4833, 4860, 4896, 5160, 5184, 5370, 5440, 5504, 5508, 5728, 5760, 5805, 5848, 6086, 6120, 6192, 6444, 6480, 6528, 6579, 6880, 6885, 6966, 7160, 7310, 7344, 7697, 7740, 7776, 8055, 8160, 8256, 8262, 8592, 8640, 8772, 9129, 9180, 9288, 9666, 9720, 9792, 10320, 10368, 10449, 10740, 10880, 10965, 11016, 11456, 11610, 11696, 12172, 12240, 12384, 12888, 12960, 13158, 13760, 13770, 13932, 14320, 14499, 14620, 14688, 15215, 15394, 15480, 15552, 16110, 16320, 16512, 16524, 17184, 17280, 17415, 17544, 18258, 18360, 18576, 19332, 19440, 19584, 19737, 20640, 20655, 20898, 21480, 21930, 22032, 22912, 23091, 23220, 23392, 24165, 24344, 24480, 24768, 25776, 25920, 26316, 27387, 27520, 27540, 27864, 28640, 28998, 29240, 29376, 30430, 30788, 30960, 31104, 32220, 32640, 32895, 33048, 34368, 34830, 35088, 36516, 36720, 37152, 38485, 38664, 38880, 39474, 41280, 41310, 41796, 42960, 43497, 43860, 44064, 45645, 46182, 46440, 46784, 48330, 48688, 48960, 49536, 51552, 51840, 52245, 52632, 54774, 55080, 55728, 57280, 57996, 58480, 58752, 59211, 60860, 61576, 61920, 64440, 65790, 66096, 68736, 69273, 69660, 70176, 72495, 73032, 73440, 74304, 76970, 77328, 77760, 78948, 82161, 82560, 82620, 83592, 85920, 86994, 87720, 88128, 91290, 92364, 92880, 93568, 96660, 97376, 97920, 98685, 103104, 104490, 105264, 109548, 110160, 111456, 114560, 115455, 115992, 116960, 118422, 121720, 123152, 123840, 128880, 130849, 131580, 132192, 136935, 138546, 139320, 140352, 144990, 146064, 146880, 148608, 153940, 154656, 155520, 157896, 164322, 165240, 167184, 171840, 173988, 175440, 176256, 177633, 182580, 184728, 185760, 193320, 194752, 197370, 206208, 207819, 208980, 210528, 217485, 219096, 220320, 222912, 230910, 231984, 233920, 236844, 243440, 246304, 246483, 247680, 257760, 261698, 263160, 264384, 273870, 277092, 278640, 280704, 289980, 292128, 293760, 296055, 307880, 309312, 315792, 328644, 330480, 334368, 343680, 346365, 347976, 350880, 355266, 365160, 369456, 371520, 386640, 389504, 392547, 394740, 410805, 415638, 417960, 421056, 434970, 438192, 440640, 445824, 461820, 463968, 467840, 473688, 486880, 492608, 492966, 515520, 523396, 526320, 528768, 547740, 554184, 557280, 579960, 584256, 592110, 615760, 618624, 623457, 631584, 654245, 657288, 660960, 668736, 692730, 695952, 701760, 710532, 730320, 738912, 739449, 743040, 773280, 785094, 789480, 821610, 831276, 835920, 842112, 869940, 876384, 881280, 888165, 923640, 927936, 947376, 973760, 985216, 985932, 1031040, 1039095, 1046792, 1052640, 1095480, 1108368, 1114560, 1159920, 1168512, 1177641, 1184220, 1231520, 1232415, 1246914, 1263168, 1308490, 1314576, 1321920, 1337472, 1385460, 1391904, 1403520, 1421064, 1460640, 1477824, 1478898, 1546560, 1570188, 1578960, 1643220, 1662552, 1671840, 1739880, 1752768, 1776330, 1847280, 1855872, 1870371, 1894752, 1947520, 1962735, 1971864, 2078190, 2093584, 2105280, 2190960, 2216736, 2229120, 2319840, 2355282, 2368440, 2463040, 2464830, 2493828, 2526336, 2616980, 2629152, 2643840, 2770920, 2783808, 2842128, 2921280, 2955648, 2957796, 3093120, 3117285, 3140376, 3157920, 3286440, 3325104, 3343680, 3479760, 3505536, 3532923, 3552660, 3694560, 3697245, 3740742, 3789504, 3925470, 3943728, 4156380, 4187168, 4210560, 4381920, 4433472, 4639680, 4710564, 4736880, 4926080, 4929660, 4987656, 5233960, 5258304, 5541840, 5567616, 5684256, 5842560, 5888205, 5915592, 6234570, 6280752, 6315840, 6572880, 6650208, 6687360, 6959520, 7065846, 7105320, 7389120, 7394490, 7481484, 7579008, 7850940, 7887456, 8312760, 8374336, 8763840, 8866944, 9279360, 9351855, 9421128, 9473760, 9859320, 9975312, 10467920, 10516608, 10598769, 11083680, 11368512, 11776410, 11831184, 12469140, 12561504, 12631680, 13145760, 13300416, 13919040, 14131692, 14210640, 14778240, 14788980, 14962968, 15701880, 15774912, 16625520, 16748672, 17527680, 17664615, 18703710, 18842256, 18947520, 19718640, 19950624, 20935840, 21197538, 22167360, 22737024, 23552820, 23662368, 24938280, 25123008, 26291520, 26600832, 27838080, 28263384, 28421280, 29577960, 29925936, 31403760, 31549824, 31796307, 33251040, 35329230, 37407420, 37684512, 37895040, 39437280, 39901248, 41871680, 42395076, 44334720, 47105640, 47324736, 49876560, 50246016, 52583040, 52993845, 56526768, 56842560, 59155920, 59851872, 62807520, 63592614, 66502080, 70658460, 74814840, 75369024, 78874560, 79802496, 83743360, 84790152, 94211280, 94649472, 99753120, 105987690, 113053536, 113685120, 118311840, 119703744, 125615040, 127185228, 133004160, 141316920, 149629680, 150738048, 157749120, 158981535, 169580304, 188422560, 199506240, 211975380, 226107072, 236623680, 239407488, 251230080, 254370456, 282633840, 299259360, 317963070, 339160608, 376845120, 399012480, 423950760, 452214144, 473247360, 508740912, 565267680, 598518720, 635926140, 678321216, 753690240, 847901520, 1017481824, 1130535360, 1197037440, 1271852280, 1356642432, 1695803040, 2034963648, 2261070720, 2543704560, 3391606080, 4069927296, 5087409120, 6783212160, 10174818240, 20349636480]

約数ペア:

[(1, 20349636480), (2, 10174818240), (3, 6783212160), (4, 5087409120), (5, 4069927296), (6, 3391606080), (8, 2543704560), (9, 2261070720), (10, 2034963648), (12, 1695803040), (15, 1356642432), (16, 1271852280), (17, 1197037440), (18, 1130535360), (20, 1017481824), (24, 847901520), (27, 753690240), (30, 678321216), (32, 635926140), (34, 598518720), (36, 565267680), (40, 508740912), (43, 473247360), (45, 452214144), (48, 423950760), (51, 399012480), (54, 376845120), (60, 339160608), (64, 317963070), (68, 299259360), (72, 282633840), (80, 254370456), (81, 251230080), (85, 239407488), (86, 236623680), (90, 226107072), (96, 211975380), (102, 199506240), (108, 188422560), (120, 169580304), (128, 158981535), (129, 157749120), (135, 150738048), (136, 149629680), (144, 141316920), (153, 133004160), (160, 127185228), (162, 125615040), (170, 119703744), (172, 118311840), (179, 113685120), (180, 113053536), (192, 105987690), (204, 99753120), (215, 94649472), (216, 94211280), (240, 84790152), (243, 83743360), (255, 79802496), (258, 78874560), (270, 75369024), (272, 74814840), (288, 70658460), (306, 66502080), (320, 63592614), (324, 62807520), (340, 59851872), (344, 59155920), (358, 56842560), (360, 56526768), (384, 52993845), (387, 52583040), (405, 50246016), (408, 49876560), (430, 47324736), (432, 47105640), (459, 44334720), (480, 42395076), (486, 41871680), (510, 39901248), (516, 39437280), (537, 37895040), (540, 37684512), (544, 37407420), (576, 35329230), (612, 33251040), (640, 31796307), (645, 31549824), (648, 31403760), (680, 29925936), (688, 29577960), (716, 28421280), (720, 28263384), (731, 27838080), (765, 26600832), (774, 26291520), (810, 25123008), (816, 24938280), (860, 23662368), (864, 23552820), (895, 22737024), (918, 22167360), (960, 21197538), (972, 20935840), (1020, 19950624), (1032, 19718640), (1074, 18947520), (1080, 18842256), (1088, 18703710), (1152, 17664615), (1161, 17527680), (1215, 16748672), (1224, 16625520), (1290, 15774912), (1296, 15701880), (1360, 14962968), (1376, 14788980), (1377, 14778240), (1432, 14210640), (1440, 14131692), (1462, 13919040), (1530, 13300416), (1548, 13145760), (1611, 12631680), (1620, 12561504), (1632, 12469140), (1720, 11831184), (1728, 11776410), (1790, 11368512), (1836, 11083680), (1920, 10598769), (1935, 10516608), (1944, 10467920), (2040, 9975312), (2064, 9859320), (2148, 9473760), (2160, 9421128), (2176, 9351855), (2193, 9279360), (2295, 8866944), (2322, 8763840), (2430, 8374336), (2448, 8312760), (2580, 7887456), (2592, 7850940), (2685, 7579008), (2720, 7481484), (2752, 7394490), (2754, 7389120), (2864, 7105320), (2880, 7065846), (2924, 6959520), (3043, 6687360), (3060, 6650208), (3096, 6572880), (3222, 6315840), (3240, 6280752), (3264, 6234570), (3440, 5915592), (3456, 5888205), (3483, 5842560), (3580, 5684256), (3655, 5567616), (3672, 5541840), (3870, 5258304), (3888, 5233960), (4080, 4987656), (4128, 4929660), (4131, 4926080), (4296, 4736880), (4320, 4710564), (4386, 4639680), (4590, 4433472), (4644, 4381920), (4833, 4210560), (4860, 4187168), (4896, 4156380), (5160, 3943728), (5184, 3925470), (5370, 3789504), (5440, 3740742), (5504, 3697245), (5508, 3694560), (5728, 3552660), (5760, 3532923), (5805, 3505536), (5848, 3479760), (6086, 3343680), (6120, 3325104), (6192, 3286440), (6444, 3157920), (6480, 3140376), (6528, 3117285), (6579, 3093120), (6880, 2957796), (6885, 2955648), (6966, 2921280), (7160, 2842128), (7310, 2783808), (7344, 2770920), (7697, 2643840), (7740, 2629152), (7776, 2616980), (8055, 2526336), (8160, 2493828), (8256, 2464830), (8262, 2463040), (8592, 2368440), (8640, 2355282), (8772, 2319840), (9129, 2229120), (9180, 2216736), (9288, 2190960), (9666, 2105280), (9720, 2093584), (9792, 2078190), (10320, 1971864), (10368, 1962735), (10449, 1947520), (10740, 1894752), (10880, 1870371), (10965, 1855872), (11016, 1847280), (11456, 1776330), (11610, 1752768), (11696, 1739880), (12172, 1671840), (12240, 1662552), (12384, 1643220), (12888, 1578960), (12960, 1570188), (13158, 1546560), (13760, 1478898), (13770, 1477824), (13932, 1460640), (14320, 1421064), (14499, 1403520), (14620, 1391904), (14688, 1385460), (15215, 1337472), (15394, 1321920), (15480, 1314576), (15552, 1308490), (16110, 1263168), (16320, 1246914), (16512, 1232415), (16524, 1231520), (17184, 1184220), (17280, 1177641), (17415, 1168512), (17544, 1159920), (18258, 1114560), (18360, 1108368), (18576, 1095480), (19332, 1052640), (19440, 1046792), (19584, 1039095), (19737, 1031040), (20640, 985932), (20655, 985216), (20898, 973760), (21480, 947376), (21930, 927936), (22032, 923640), (22912, 888165), (23091, 881280), (23220, 876384), (23392, 869940), (24165, 842112), (24344, 835920), (24480, 831276), (24768, 821610), (25776, 789480), (25920, 785094), (26316, 773280), (27387, 743040), (27520, 739449), (27540, 738912), (27864, 730320), (28640, 710532), (28998, 701760), (29240, 695952), (29376, 692730), (30430, 668736), (30788, 660960), (30960, 657288), (31104, 654245), (32220, 631584), (32640, 623457), (32895, 618624), (33048, 615760), (34368, 592110), (34830, 584256), (35088, 579960), (36516, 557280), (36720, 554184), (37152, 547740), (38485, 528768), (38664, 526320), (38880, 523396), (39474, 515520), (41280, 492966), (41310, 492608), (41796, 486880), (42960, 473688), (43497, 467840), (43860, 463968), (44064, 461820), (45645, 445824), (46182, 440640), (46440, 438192), (46784, 434970), (48330, 421056), (48688, 417960), (48960, 415638), (49536, 410805), (51552, 394740), (51840, 392547), (52245, 389504), (52632, 386640), (54774, 371520), (55080, 369456), (55728, 365160), (57280, 355266), (57996, 350880), (58480, 347976), (58752, 346365), (59211, 343680), (60860, 334368), (61576, 330480), (61920, 328644), (64440, 315792), (65790, 309312), (66096, 307880), (68736, 296055), (69273, 293760), (69660, 292128), (70176, 289980), (72495, 280704), (73032, 278640), (73440, 277092), (74304, 273870), (76970, 264384), (77328, 263160), (77760, 261698), (78948, 257760), (82161, 247680), (82560, 246483), (82620, 246304), (83592, 243440), (85920, 236844), (86994, 233920), (87720, 231984), (88128, 230910), (91290, 222912), (92364, 220320), (92880, 219096), (93568, 217485), (96660, 210528), (97376, 208980), (97920, 207819), (98685, 206208), (103104, 197370), (104490, 194752), (105264, 193320), (109548, 185760), (110160, 184728), (111456, 182580), (114560, 177633), (115455, 176256), (115992, 175440), (116960, 173988), (118422, 171840), (121720, 167184), (123152, 165240), (123840, 164322), (128880, 157896), (130849, 155520), (131580, 154656), (132192, 153940), (136935, 148608), (138546, 146880), (139320, 146064), (140352, 144990)]