19726571520

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1455

約数の個数: 480

約数和(自身を含む): 74918844000

約数和(自身を除く): 55192272480

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, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 648, 680, 720, 765, 768, 810, 816, 864, 918, 960, 1020, 1024, 1080, 1088, 1152, 1224, 1280, 1296, 1360, 1377, 1399, 1440, 1530, 1536, 1620, 1632, 1728, 1836, 1920, 2040, 2048, 2160, 2176, 2295, 2304, 2448, 2560, 2592, 2720, 2754, 2798, 2880, 3060, 3072, 3240, 3264, 3456, 3672, 3840, 4080, 4197, 4320, 4352, 4590, 4608, 4896, 5120, 5184, 5440, 5508, 5596, 5760, 6120, 6144, 6480, 6528, 6885, 6912, 6995, 7344, 7680, 8160, 8394, 8640, 8704, 9180, 9216, 9792, 10240, 10368, 10880, 11016, 11192, 11520, 12240, 12591, 12960, 13056, 13770, 13824, 13990, 14688, 15360, 16320, 16788, 17280, 17408, 18360, 18432, 19584, 20736, 20985, 21760, 22032, 22384, 23040, 23783, 24480, 25182, 25920, 26112, 27540, 27648, 27980, 29376, 30720, 32640, 33576, 34560, 34816, 36720, 37773, 39168, 41472, 41970, 43520, 44064, 44768, 46080, 47566, 48960, 50364, 51840, 52224, 55080, 55296, 55960, 58752, 62955, 65280, 67152, 69120, 71349, 73440, 75546, 78336, 82944, 83940, 87040, 88128, 89536, 92160, 95132, 97920, 100728, 103680, 104448, 110160, 111920, 113319, 117504, 118915, 125910, 130560, 134304, 138240, 142698, 146880, 151092, 156672, 165888, 167880, 174080, 176256, 179072, 188865, 190264, 195840, 201456, 207360, 214047, 220320, 223840, 226638, 235008, 237830, 251820, 261120, 268608, 276480, 285396, 293760, 302184, 313344, 335760, 352512, 356745, 358144, 377730, 380528, 391680, 402912, 414720, 428094, 440640, 447680, 453276, 470016, 475660, 503640, 522240, 537216, 566595, 570792, 587520, 604368, 642141, 671520, 705024, 713490, 716288, 755460, 761056, 783360, 805824, 829440, 856188, 881280, 895360, 906552, 940032, 951320, 1007280, 1070235, 1074432, 1133190, 1141584, 1175040, 1208736, 1284282, 1343040, 1410048, 1426980, 1432576, 1510920, 1522112, 1566720, 1611648, 1712376, 1762560, 1790720, 1813104, 1902640, 1926423, 2014560, 2140470, 2148864, 2266380, 2283168, 2350080, 2417472, 2568564, 2686080, 2820096, 2853960, 2865152, 3021840, 3044224, 3210705, 3223296, 3424752, 3525120, 3581440, 3626208, 3805280, 3852846, 4029120, 4280940, 4297728, 4532760, 4566336, 4700160, 4834944, 5137128, 5372160, 5707920, 6043680, 6088448, 6421410, 6446592, 6849504, 7050240, 7162880, 7252416, 7610560, 7705692, 8058240, 8561880, 8595456, 9065520, 9132672, 9632115, 9669888, 10274256, 10744320, 11415840, 12087360, 12176896, 12842820, 12893184, 13699008, 14100480, 14325760, 14504832, 15221120, 15411384, 16116480, 17123760, 18131040, 18265344, 19264230, 19339776, 20548512, 21488640, 22831680, 24174720, 24353792, 25685640, 25786368, 27398016, 29009664, 30442240, 30822768, 32232960, 34247520, 36262080, 36530688, 38528460, 38679552, 41097024, 42977280, 45663360, 48349440, 48707584, 51371280, 54796032, 58019328, 60884480, 61645536, 64465920, 68495040, 72524160, 73061376, 77056920, 77359104, 82194048, 91326720, 96698880, 102742560, 109592064, 116038656, 121768960, 123291072, 128931840, 136990080, 145048320, 146122752, 154113840, 164388096, 182653440, 193397760, 205485120, 219184128, 232077312, 243537920, 246582144, 273980160, 290096640, 308227680, 328776192, 365306880, 386795520, 410970240, 438368256, 493164288, 547960320, 580193280, 616455360, 657552384, 730613760, 821940480, 986328576, 1095920640, 1160386560, 1232910720, 1315104768, 1643880960, 1972657152, 2191841280, 2465821440, 3287761920, 3945314304, 4931642880, 6575523840, 9863285760, 19726571520]

約数ペア:

[(1, 19726571520), (2, 9863285760), (3, 6575523840), (4, 4931642880), (5, 3945314304), (6, 3287761920), (8, 2465821440), (9, 2191841280), (10, 1972657152), (12, 1643880960), (15, 1315104768), (16, 1232910720), (17, 1160386560), (18, 1095920640), (20, 986328576), (24, 821940480), (27, 730613760), (30, 657552384), (32, 616455360), (34, 580193280), (36, 547960320), (40, 493164288), (45, 438368256), (48, 410970240), (51, 386795520), (54, 365306880), (60, 328776192), (64, 308227680), (68, 290096640), (72, 273980160), (80, 246582144), (81, 243537920), (85, 232077312), (90, 219184128), (96, 205485120), (102, 193397760), (108, 182653440), (120, 164388096), (128, 154113840), (135, 146122752), (136, 145048320), (144, 136990080), (153, 128931840), (160, 123291072), (162, 121768960), (170, 116038656), (180, 109592064), (192, 102742560), (204, 96698880), (216, 91326720), (240, 82194048), (255, 77359104), (256, 77056920), (270, 73061376), (272, 72524160), (288, 68495040), (306, 64465920), (320, 61645536), (324, 60884480), (340, 58019328), (360, 54796032), (384, 51371280), (405, 48707584), (408, 48349440), (432, 45663360), (459, 42977280), (480, 41097024), (510, 38679552), (512, 38528460), (540, 36530688), (544, 36262080), (576, 34247520), (612, 32232960), (640, 30822768), (648, 30442240), (680, 29009664), (720, 27398016), (765, 25786368), (768, 25685640), (810, 24353792), (816, 24174720), (864, 22831680), (918, 21488640), (960, 20548512), (1020, 19339776), (1024, 19264230), (1080, 18265344), (1088, 18131040), (1152, 17123760), (1224, 16116480), (1280, 15411384), (1296, 15221120), (1360, 14504832), (1377, 14325760), (1399, 14100480), (1440, 13699008), (1530, 12893184), (1536, 12842820), (1620, 12176896), (1632, 12087360), (1728, 11415840), (1836, 10744320), (1920, 10274256), (2040, 9669888), (2048, 9632115), (2160, 9132672), (2176, 9065520), (2295, 8595456), (2304, 8561880), (2448, 8058240), (2560, 7705692), (2592, 7610560), (2720, 7252416), (2754, 7162880), (2798, 7050240), (2880, 6849504), (3060, 6446592), (3072, 6421410), (3240, 6088448), (3264, 6043680), (3456, 5707920), (3672, 5372160), (3840, 5137128), (4080, 4834944), (4197, 4700160), (4320, 4566336), (4352, 4532760), (4590, 4297728), (4608, 4280940), (4896, 4029120), (5120, 3852846), (5184, 3805280), (5440, 3626208), (5508, 3581440), (5596, 3525120), (5760, 3424752), (6120, 3223296), (6144, 3210705), (6480, 3044224), (6528, 3021840), (6885, 2865152), (6912, 2853960), (6995, 2820096), (7344, 2686080), (7680, 2568564), (8160, 2417472), (8394, 2350080), (8640, 2283168), (8704, 2266380), (9180, 2148864), (9216, 2140470), (9792, 2014560), (10240, 1926423), (10368, 1902640), (10880, 1813104), (11016, 1790720), (11192, 1762560), (11520, 1712376), (12240, 1611648), (12591, 1566720), (12960, 1522112), (13056, 1510920), (13770, 1432576), (13824, 1426980), (13990, 1410048), (14688, 1343040), (15360, 1284282), (16320, 1208736), (16788, 1175040), (17280, 1141584), (17408, 1133190), (18360, 1074432), (18432, 1070235), (19584, 1007280), (20736, 951320), (20985, 940032), (21760, 906552), (22032, 895360), (22384, 881280), (23040, 856188), (23783, 829440), (24480, 805824), (25182, 783360), (25920, 761056), (26112, 755460), (27540, 716288), (27648, 713490), (27980, 705024), (29376, 671520), (30720, 642141), (32640, 604368), (33576, 587520), (34560, 570792), (34816, 566595), (36720, 537216), (37773, 522240), (39168, 503640), (41472, 475660), (41970, 470016), (43520, 453276), (44064, 447680), (44768, 440640), (46080, 428094), (47566, 414720), (48960, 402912), (50364, 391680), (51840, 380528), (52224, 377730), (55080, 358144), (55296, 356745), (55960, 352512), (58752, 335760), (62955, 313344), (65280, 302184), (67152, 293760), (69120, 285396), (71349, 276480), (73440, 268608), (75546, 261120), (78336, 251820), (82944, 237830), (83940, 235008), (87040, 226638), (88128, 223840), (89536, 220320), (92160, 214047), (95132, 207360), (97920, 201456), (100728, 195840), (103680, 190264), (104448, 188865), (110160, 179072), (111920, 176256), (113319, 174080), (117504, 167880), (118915, 165888), (125910, 156672), (130560, 151092), (134304, 146880), (138240, 142698)]