19445852160

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:784

約数の個数: 576

約数和(自身を含む): 78927488640

約数和(自身を除く): 59481636480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 256, 258, 280, 288, 301, 315, 320, 336, 344, 360, 384, 387, 420, 430, 448, 480, 504, 512, 516, 560, 576, 602, 630, 640, 645, 672, 688, 701, 720, 768, 774, 840, 860, 896, 903, 960, 1008, 1024, 1032, 1120, 1152, 1204, 1260, 1280, 1290, 1344, 1376, 1402, 1440, 1505, 1536, 1548, 1680, 1720, 1792, 1806, 1920, 1935, 2016, 2048, 2064, 2103, 2240, 2304, 2408, 2520, 2560, 2580, 2688, 2709, 2752, 2804, 2880, 3010, 3072, 3096, 3360, 3440, 3505, 3584, 3612, 3840, 3870, 4032, 4128, 4206, 4480, 4515, 4608, 4816, 4907, 5040, 5120, 5160, 5376, 5418, 5504, 5608, 5760, 6020, 6144, 6192, 6309, 6720, 6880, 7010, 7168, 7224, 7680, 7740, 8064, 8256, 8412, 8960, 9030, 9216, 9632, 9814, 10080, 10240, 10320, 10515, 10752, 10836, 11008, 11216, 11520, 12040, 12384, 12618, 13440, 13545, 13760, 14020, 14336, 14448, 14721, 15360, 15480, 16128, 16512, 16824, 17920, 18060, 18432, 19264, 19628, 20160, 20640, 21030, 21504, 21672, 22016, 22432, 23040, 24080, 24535, 24768, 25236, 26880, 27090, 27520, 28040, 28896, 29442, 30143, 30720, 30960, 31545, 32256, 33024, 33648, 35840, 36120, 38528, 39256, 40320, 41280, 42060, 43008, 43344, 44032, 44163, 44864, 46080, 48160, 49070, 49536, 50472, 53760, 54180, 55040, 56080, 57792, 58884, 60286, 61920, 63090, 64512, 66048, 67296, 71680, 72240, 73605, 77056, 78512, 80640, 82560, 84120, 86688, 88064, 88326, 89728, 90429, 92160, 96320, 98140, 99072, 100944, 107520, 108360, 110080, 112160, 115584, 117768, 120572, 123840, 126180, 129024, 132096, 134592, 144480, 147210, 150715, 154112, 157024, 161280, 165120, 168240, 173376, 176652, 179456, 180858, 192640, 196280, 198144, 201888, 211001, 215040, 216720, 220160, 220815, 224320, 231168, 235536, 241144, 247680, 252360, 264192, 269184, 271287, 288960, 294420, 301430, 308224, 314048, 322560, 330240, 336480, 346752, 353304, 358912, 361716, 385280, 392560, 396288, 403776, 422002, 433440, 440320, 441630, 448640, 452145, 462336, 471072, 482288, 495360, 504720, 538368, 542574, 577920, 588840, 602860, 616448, 628096, 633003, 645120, 660480, 672960, 693504, 706608, 717824, 723432, 770560, 785120, 792576, 807552, 844004, 866880, 883260, 897280, 904290, 924672, 942144, 964576, 990720, 1009440, 1055005, 1076736, 1085148, 1155840, 1177680, 1205720, 1256192, 1266006, 1320960, 1345920, 1356435, 1387008, 1413216, 1435648, 1446864, 1541120, 1570240, 1615104, 1688008, 1733760, 1766520, 1794560, 1808580, 1849344, 1884288, 1899009, 1929152, 1981440, 2018880, 2110010, 2153472, 2170296, 2311680, 2355360, 2411440, 2512384, 2532012, 2691840, 2712870, 2774016, 2826432, 2893728, 3082240, 3140480, 3165015, 3230208, 3376016, 3467520, 3533040, 3589120, 3617160, 3768576, 3798018, 3858304, 3962880, 4037760, 4220020, 4306944, 4340592, 4623360, 4710720, 4822880, 5024768, 5064024, 5383680, 5425740, 5548032, 5652864, 5787456, 6280960, 6330030, 6460416, 6752032, 6935040, 7066080, 7178240, 7234320, 7537152, 7596036, 7716608, 8075520, 8440040, 8681184, 9246720, 9421440, 9495045, 9645760, 10049536, 10128048, 10767360, 10851480, 11305728, 11574912, 12561920, 12660060, 12920832, 13504064, 13870080, 14132160, 14468640, 15074304, 15192072, 15433216, 16151040, 16880080, 17362368, 18842880, 18990090, 19291520, 20256096, 21534720, 21702960, 22611456, 23149824, 25123840, 25320120, 27008128, 27740160, 28264320, 28937280, 30148608, 30384144, 30866432, 32302080, 33760160, 34724736, 37685760, 37980180, 38583040, 40512192, 43405920, 45222912, 46299648, 50247680, 50640240, 54016256, 56528640, 57874560, 60768288, 61732864, 64604160, 67520320, 69449472, 75371520, 75960360, 77166080, 81024384, 86811840, 90445824, 92599296, 101280480, 108032512, 113057280, 115749120, 121536576, 135040640, 138898944, 150743040, 151920720, 154332160, 162048768, 173623680, 185198592, 202560960, 216065024, 226114560, 231498240, 243073152, 270081280, 277797888, 303841440, 308664320, 324097536, 347247360, 405121920, 432130048, 452229120, 462996480, 486146304, 540162560, 555595776, 607682880, 648195072, 694494720, 810243840, 925992960, 972292608, 1080325120, 1215365760, 1296390144, 1388989440, 1620487680, 1944585216, 2160650240, 2430731520, 2777978880, 3240975360, 3889170432, 4861463040, 6481950720, 9722926080, 19445852160]

約数ペア:

[(1, 19445852160), (2, 9722926080), (3, 6481950720), (4, 4861463040), (5, 3889170432), (6, 3240975360), (7, 2777978880), (8, 2430731520), (9, 2160650240), (10, 1944585216), (12, 1620487680), (14, 1388989440), (15, 1296390144), (16, 1215365760), (18, 1080325120), (20, 972292608), (21, 925992960), (24, 810243840), (28, 694494720), (30, 648195072), (32, 607682880), (35, 555595776), (36, 540162560), (40, 486146304), (42, 462996480), (43, 452229120), (45, 432130048), (48, 405121920), (56, 347247360), (60, 324097536), (63, 308664320), (64, 303841440), (70, 277797888), (72, 270081280), (80, 243073152), (84, 231498240), (86, 226114560), (90, 216065024), (96, 202560960), (105, 185198592), (112, 173623680), (120, 162048768), (126, 154332160), (128, 151920720), (129, 150743040), (140, 138898944), (144, 135040640), (160, 121536576), (168, 115749120), (172, 113057280), (180, 108032512), (192, 101280480), (210, 92599296), (215, 90445824), (224, 86811840), (240, 81024384), (252, 77166080), (256, 75960360), (258, 75371520), (280, 69449472), (288, 67520320), (301, 64604160), (315, 61732864), (320, 60768288), (336, 57874560), (344, 56528640), (360, 54016256), (384, 50640240), (387, 50247680), (420, 46299648), (430, 45222912), (448, 43405920), (480, 40512192), (504, 38583040), (512, 37980180), (516, 37685760), (560, 34724736), (576, 33760160), (602, 32302080), (630, 30866432), (640, 30384144), (645, 30148608), (672, 28937280), (688, 28264320), (701, 27740160), (720, 27008128), (768, 25320120), (774, 25123840), (840, 23149824), (860, 22611456), (896, 21702960), (903, 21534720), (960, 20256096), (1008, 19291520), (1024, 18990090), (1032, 18842880), (1120, 17362368), (1152, 16880080), (1204, 16151040), (1260, 15433216), (1280, 15192072), (1290, 15074304), (1344, 14468640), (1376, 14132160), (1402, 13870080), (1440, 13504064), (1505, 12920832), (1536, 12660060), (1548, 12561920), (1680, 11574912), (1720, 11305728), (1792, 10851480), (1806, 10767360), (1920, 10128048), (1935, 10049536), (2016, 9645760), (2048, 9495045), (2064, 9421440), (2103, 9246720), (2240, 8681184), (2304, 8440040), (2408, 8075520), (2520, 7716608), (2560, 7596036), (2580, 7537152), (2688, 7234320), (2709, 7178240), (2752, 7066080), (2804, 6935040), (2880, 6752032), (3010, 6460416), (3072, 6330030), (3096, 6280960), (3360, 5787456), (3440, 5652864), (3505, 5548032), (3584, 5425740), (3612, 5383680), (3840, 5064024), (3870, 5024768), (4032, 4822880), (4128, 4710720), (4206, 4623360), (4480, 4340592), (4515, 4306944), (4608, 4220020), (4816, 4037760), (4907, 3962880), (5040, 3858304), (5120, 3798018), (5160, 3768576), (5376, 3617160), (5418, 3589120), (5504, 3533040), (5608, 3467520), (5760, 3376016), (6020, 3230208), (6144, 3165015), (6192, 3140480), (6309, 3082240), (6720, 2893728), (6880, 2826432), (7010, 2774016), (7168, 2712870), (7224, 2691840), (7680, 2532012), (7740, 2512384), (8064, 2411440), (8256, 2355360), (8412, 2311680), (8960, 2170296), (9030, 2153472), (9216, 2110010), (9632, 2018880), (9814, 1981440), (10080, 1929152), (10240, 1899009), (10320, 1884288), (10515, 1849344), (10752, 1808580), (10836, 1794560), (11008, 1766520), (11216, 1733760), (11520, 1688008), (12040, 1615104), (12384, 1570240), (12618, 1541120), (13440, 1446864), (13545, 1435648), (13760, 1413216), (14020, 1387008), (14336, 1356435), (14448, 1345920), (14721, 1320960), (15360, 1266006), (15480, 1256192), (16128, 1205720), (16512, 1177680), (16824, 1155840), (17920, 1085148), (18060, 1076736), (18432, 1055005), (19264, 1009440), (19628, 990720), (20160, 964576), (20640, 942144), (21030, 924672), (21504, 904290), (21672, 897280), (22016, 883260), (22432, 866880), (23040, 844004), (24080, 807552), (24535, 792576), (24768, 785120), (25236, 770560), (26880, 723432), (27090, 717824), (27520, 706608), (28040, 693504), (28896, 672960), (29442, 660480), (30143, 645120), (30720, 633003), (30960, 628096), (31545, 616448), (32256, 602860), (33024, 588840), (33648, 577920), (35840, 542574), (36120, 538368), (38528, 504720), (39256, 495360), (40320, 482288), (41280, 471072), (42060, 462336), (43008, 452145), (43344, 448640), (44032, 441630), (44163, 440320), (44864, 433440), (46080, 422002), (48160, 403776), (49070, 396288), (49536, 392560), (50472, 385280), (53760, 361716), (54180, 358912), (55040, 353304), (56080, 346752), (57792, 336480), (58884, 330240), (60286, 322560), (61920, 314048), (63090, 308224), (64512, 301430), (66048, 294420), (67296, 288960), (71680, 271287), (72240, 269184), (73605, 264192), (77056, 252360), (78512, 247680), (80640, 241144), (82560, 235536), (84120, 231168), (86688, 224320), (88064, 220815), (88326, 220160), (89728, 216720), (90429, 215040), (92160, 211001), (96320, 201888), (98140, 198144), (99072, 196280), (100944, 192640), (107520, 180858), (108360, 179456), (110080, 176652), (112160, 173376), (115584, 168240), (117768, 165120), (120572, 161280), (123840, 157024), (126180, 154112), (129024, 150715), (132096, 147210), (134592, 144480)]