19871375040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 504

約数和(自身を含む): 75887884800

約数和(自身を除く): 56016509760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 127, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 254, 264, 288, 320, 330, 352, 360, 363, 381, 396, 440, 449, 480, 484, 495, 508, 528, 576, 605, 635, 660, 704, 720, 726, 762, 792, 880, 898, 960, 968, 990, 1016, 1056, 1089, 1143, 1210, 1270, 1320, 1347, 1397, 1440, 1452, 1524, 1584, 1760, 1796, 1815, 1905, 1936, 1980, 2032, 2112, 2178, 2245, 2286, 2420, 2540, 2640, 2694, 2794, 2880, 2904, 3048, 3168, 3520, 3592, 3630, 3810, 3872, 3960, 4041, 4064, 4191, 4356, 4490, 4572, 4840, 4939, 5080, 5280, 5388, 5445, 5588, 5715, 5808, 6096, 6336, 6735, 6985, 7184, 7260, 7620, 7744, 7920, 8082, 8128, 8382, 8712, 8980, 9144, 9680, 9878, 10160, 10560, 10776, 10890, 11176, 11430, 11616, 12192, 12573, 13470, 13970, 14368, 14520, 14817, 15240, 15367, 15840, 16164, 16764, 17424, 17960, 18288, 19360, 19756, 20205, 20320, 20955, 21552, 21780, 22352, 22860, 23232, 24384, 24695, 25146, 26940, 27940, 28736, 29040, 29634, 30480, 30734, 31680, 32328, 33528, 34848, 35920, 36576, 38720, 39512, 40410, 40640, 41910, 43104, 43560, 44451, 44704, 45720, 46101, 49390, 50292, 53880, 54329, 55880, 57023, 58080, 59268, 60960, 61468, 62865, 64656, 67056, 69696, 71840, 73152, 74085, 76835, 79024, 80820, 83820, 86208, 87120, 88902, 89408, 91440, 92202, 98780, 100584, 107760, 108658, 111760, 114046, 116160, 118536, 121920, 122936, 125730, 129312, 134112, 138303, 143680, 148170, 153670, 158048, 161640, 162987, 167640, 171069, 174240, 177804, 182880, 184404, 197560, 201168, 215520, 217316, 222255, 223520, 228092, 230505, 237072, 245872, 251460, 258624, 268224, 271645, 276606, 285115, 296340, 307340, 316096, 323280, 325974, 335280, 342138, 348480, 355608, 365760, 368808, 395120, 402336, 431040, 434632, 444510, 447040, 456184, 461010, 474144, 488961, 491744, 502920, 513207, 543290, 553212, 570230, 592680, 614680, 627253, 646560, 651948, 670560, 684276, 691515, 711216, 737616, 790240, 804672, 814935, 855345, 869264, 889020, 912368, 922020, 948288, 977922, 983488, 1005840, 1026414, 1086580, 1106424, 1140460, 1185360, 1229360, 1254506, 1293120, 1303896, 1341120, 1368552, 1383030, 1422432, 1475232, 1580480, 1629870, 1710690, 1738528, 1778040, 1824736, 1844040, 1881759, 1955844, 2011680, 2052828, 2173160, 2212848, 2280920, 2370720, 2444805, 2458720, 2509012, 2566035, 2607792, 2737104, 2766060, 2844864, 2950464, 3136265, 3259740, 3421380, 3477056, 3556080, 3649472, 3688080, 3763518, 3911688, 4023360, 4105656, 4346320, 4425696, 4561840, 4741440, 4889610, 4917440, 5018024, 5132070, 5215584, 5474208, 5532120, 5645277, 6272530, 6519480, 6842760, 6899783, 7112160, 7376160, 7527036, 7823376, 8211312, 8692640, 8851392, 9123680, 9408795, 9779220, 10036048, 10264140, 10431168, 10948416, 11064240, 11290554, 12545060, 13038960, 13685520, 13799566, 14224320, 14752320, 15054072, 15646752, 16422624, 17385280, 18247360, 18817590, 19558440, 20072096, 20528280, 20699349, 22128480, 22581108, 25090120, 26077920, 27371040, 27599132, 28226385, 30108144, 31293504, 32845248, 34498915, 37635180, 39116880, 40144192, 41056560, 41398698, 44256960, 45162216, 50180240, 52155840, 54742080, 55198264, 56452770, 60216288, 62098047, 68997830, 75270360, 78233760, 82113120, 82797396, 90324432, 100360480, 103496745, 110396528, 112905540, 120432576, 124196094, 137995660, 150540720, 156467520, 164226240, 165594792, 180648864, 200720960, 206993490, 220793056, 225811080, 248392188, 275991320, 301081440, 310490235, 331189584, 361297728, 413986980, 441586112, 451622160, 496784376, 551982640, 602162880, 620980470, 662379168, 827973960, 903244320, 993568752, 1103965280, 1241960940, 1324758336, 1655947920, 1806488640, 1987137504, 2207930560, 2483921880, 3311895840, 3974275008, 4967843760, 6623791680, 9935687520, 19871375040]

約数ペア:

[(1, 19871375040), (2, 9935687520), (3, 6623791680), (4, 4967843760), (5, 3974275008), (6, 3311895840), (8, 2483921880), (9, 2207930560), (10, 1987137504), (11, 1806488640), (12, 1655947920), (15, 1324758336), (16, 1241960940), (18, 1103965280), (20, 993568752), (22, 903244320), (24, 827973960), (30, 662379168), (32, 620980470), (33, 602162880), (36, 551982640), (40, 496784376), (44, 451622160), (45, 441586112), (48, 413986980), (55, 361297728), (60, 331189584), (64, 310490235), (66, 301081440), (72, 275991320), (80, 248392188), (88, 225811080), (90, 220793056), (96, 206993490), (99, 200720960), (110, 180648864), (120, 165594792), (121, 164226240), (127, 156467520), (132, 150540720), (144, 137995660), (160, 124196094), (165, 120432576), (176, 112905540), (180, 110396528), (192, 103496745), (198, 100360480), (220, 90324432), (240, 82797396), (242, 82113120), (254, 78233760), (264, 75270360), (288, 68997830), (320, 62098047), (330, 60216288), (352, 56452770), (360, 55198264), (363, 54742080), (381, 52155840), (396, 50180240), (440, 45162216), (449, 44256960), (480, 41398698), (484, 41056560), (495, 40144192), (508, 39116880), (528, 37635180), (576, 34498915), (605, 32845248), (635, 31293504), (660, 30108144), (704, 28226385), (720, 27599132), (726, 27371040), (762, 26077920), (792, 25090120), (880, 22581108), (898, 22128480), (960, 20699349), (968, 20528280), (990, 20072096), (1016, 19558440), (1056, 18817590), (1089, 18247360), (1143, 17385280), (1210, 16422624), (1270, 15646752), (1320, 15054072), (1347, 14752320), (1397, 14224320), (1440, 13799566), (1452, 13685520), (1524, 13038960), (1584, 12545060), (1760, 11290554), (1796, 11064240), (1815, 10948416), (1905, 10431168), (1936, 10264140), (1980, 10036048), (2032, 9779220), (2112, 9408795), (2178, 9123680), (2245, 8851392), (2286, 8692640), (2420, 8211312), (2540, 7823376), (2640, 7527036), (2694, 7376160), (2794, 7112160), (2880, 6899783), (2904, 6842760), (3048, 6519480), (3168, 6272530), (3520, 5645277), (3592, 5532120), (3630, 5474208), (3810, 5215584), (3872, 5132070), (3960, 5018024), (4041, 4917440), (4064, 4889610), (4191, 4741440), (4356, 4561840), (4490, 4425696), (4572, 4346320), (4840, 4105656), (4939, 4023360), (5080, 3911688), (5280, 3763518), (5388, 3688080), (5445, 3649472), (5588, 3556080), (5715, 3477056), (5808, 3421380), (6096, 3259740), (6336, 3136265), (6735, 2950464), (6985, 2844864), (7184, 2766060), (7260, 2737104), (7620, 2607792), (7744, 2566035), (7920, 2509012), (8082, 2458720), (8128, 2444805), (8382, 2370720), (8712, 2280920), (8980, 2212848), (9144, 2173160), (9680, 2052828), (9878, 2011680), (10160, 1955844), (10560, 1881759), (10776, 1844040), (10890, 1824736), (11176, 1778040), (11430, 1738528), (11616, 1710690), (12192, 1629870), (12573, 1580480), (13470, 1475232), (13970, 1422432), (14368, 1383030), (14520, 1368552), (14817, 1341120), (15240, 1303896), (15367, 1293120), (15840, 1254506), (16164, 1229360), (16764, 1185360), (17424, 1140460), (17960, 1106424), (18288, 1086580), (19360, 1026414), (19756, 1005840), (20205, 983488), (20320, 977922), (20955, 948288), (21552, 922020), (21780, 912368), (22352, 889020), (22860, 869264), (23232, 855345), (24384, 814935), (24695, 804672), (25146, 790240), (26940, 737616), (27940, 711216), (28736, 691515), (29040, 684276), (29634, 670560), (30480, 651948), (30734, 646560), (31680, 627253), (32328, 614680), (33528, 592680), (34848, 570230), (35920, 553212), (36576, 543290), (38720, 513207), (39512, 502920), (40410, 491744), (40640, 488961), (41910, 474144), (43104, 461010), (43560, 456184), (44451, 447040), (44704, 444510), (45720, 434632), (46101, 431040), (49390, 402336), (50292, 395120), (53880, 368808), (54329, 365760), (55880, 355608), (57023, 348480), (58080, 342138), (59268, 335280), (60960, 325974), (61468, 323280), (62865, 316096), (64656, 307340), (67056, 296340), (69696, 285115), (71840, 276606), (73152, 271645), (74085, 268224), (76835, 258624), (79024, 251460), (80820, 245872), (83820, 237072), (86208, 230505), (87120, 228092), (88902, 223520), (89408, 222255), (91440, 217316), (92202, 215520), (98780, 201168), (100584, 197560), (107760, 184404), (108658, 182880), (111760, 177804), (114046, 174240), (116160, 171069), (118536, 167640), (121920, 162987), (122936, 161640), (125730, 158048), (129312, 153670), (134112, 148170), (138303, 143680)]