19411614720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 528

約数和(自身を含む): 70631129088

約数和(自身を除く): 51219514368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 107, 120, 124, 127, 128, 144, 155, 160, 180, 186, 192, 214, 240, 248, 254, 256, 279, 288, 310, 320, 321, 360, 372, 381, 384, 428, 465, 480, 496, 508, 512, 535, 558, 576, 620, 635, 640, 642, 720, 744, 762, 768, 856, 930, 960, 963, 992, 1016, 1024, 1070, 1116, 1143, 1152, 1240, 1270, 1280, 1284, 1395, 1440, 1488, 1524, 1536, 1605, 1712, 1860, 1905, 1920, 1926, 1984, 2032, 2140, 2232, 2286, 2304, 2480, 2540, 2560, 2568, 2790, 2880, 2976, 3048, 3072, 3210, 3317, 3424, 3720, 3810, 3840, 3852, 3937, 3968, 4064, 4280, 4464, 4572, 4608, 4815, 4960, 5080, 5120, 5136, 5580, 5715, 5760, 5952, 6096, 6420, 6634, 6848, 7440, 7620, 7680, 7704, 7874, 7936, 8128, 8560, 8928, 9144, 9216, 9630, 9920, 9951, 10160, 10272, 11160, 11430, 11520, 11811, 11904, 12192, 12840, 13268, 13589, 13696, 14880, 15240, 15360, 15408, 15748, 15872, 16256, 16585, 17120, 17856, 18288, 19260, 19685, 19840, 19902, 20320, 20544, 22320, 22860, 23040, 23622, 23808, 24384, 25680, 26536, 27178, 27392, 29760, 29853, 30480, 30816, 31496, 31744, 32512, 33170, 34240, 35433, 35712, 36576, 38520, 39370, 39680, 39804, 40640, 40767, 41088, 44640, 45720, 46080, 47244, 47616, 48768, 49755, 51360, 53072, 54356, 54784, 59055, 59520, 59706, 60960, 61632, 62992, 65024, 66340, 67945, 68480, 70866, 71424, 73152, 77040, 78740, 79360, 79608, 81280, 81534, 82176, 89280, 91440, 94488, 95232, 97536, 99510, 102720, 106144, 108712, 109568, 118110, 119040, 119412, 121920, 122301, 123264, 125984, 130048, 132680, 135890, 136960, 141732, 142848, 146304, 149265, 154080, 157480, 158720, 159216, 162560, 163068, 164352, 177165, 178560, 182880, 188976, 195072, 199020, 203835, 205440, 212288, 217424, 236220, 238080, 238824, 243840, 244602, 246528, 251968, 265360, 271780, 273920, 283464, 285696, 292608, 298530, 308160, 314960, 318432, 325120, 326136, 328704, 354330, 357120, 365760, 377952, 390144, 398040, 407670, 410880, 421259, 424576, 434848, 472440, 476160, 477648, 487680, 489204, 493056, 503936, 530720, 543560, 547840, 566928, 585216, 597060, 611505, 616320, 629920, 636864, 650240, 652272, 708660, 714240, 731520, 755904, 796080, 815340, 821760, 842518, 849152, 869696, 944880, 955296, 975360, 978408, 986112, 1007872, 1061440, 1087120, 1133856, 1170432, 1194120, 1223010, 1232640, 1259840, 1263777, 1273728, 1304544, 1417320, 1428480, 1463040, 1511808, 1592160, 1630680, 1643520, 1685036, 1698304, 1739392, 1889760, 1910592, 1950720, 1956816, 2015744, 2106295, 2122880, 2174240, 2267712, 2388240, 2446020, 2465280, 2519680, 2527554, 2547456, 2609088, 2834640, 2926080, 3023616, 3184320, 3261360, 3370072, 3396608, 3478784, 3779520, 3791331, 3821184, 3913632, 4031488, 4212590, 4245760, 4348480, 4535424, 4776480, 4892040, 4930560, 5039360, 5055108, 5094912, 5218176, 5669280, 5852160, 6047232, 6318885, 6368640, 6522720, 6740144, 6957568, 7559040, 7582662, 7642368, 7827264, 8425180, 8491520, 8696960, 9070848, 9552960, 9784080, 10078720, 10110216, 10189824, 10436352, 11338560, 12094464, 12637770, 12737280, 13045440, 13480288, 13915136, 15118080, 15165324, 15284736, 15654528, 16850360, 16983040, 17393920, 18141696, 18956655, 19105920, 19568160, 20157440, 20220432, 20872704, 22677120, 25275540, 25474560, 26090880, 26960576, 30236160, 30330648, 30569472, 31309056, 33700720, 34787840, 36283392, 37913310, 38211840, 39136320, 40440864, 41745408, 45354240, 50551080, 50949120, 52181760, 53921152, 60472320, 60661296, 62618112, 67401440, 69575680, 75826620, 76423680, 78272640, 80881728, 90708480, 101102160, 104363520, 107842304, 121322592, 125236224, 134802880, 151653240, 152847360, 156545280, 161763456, 181416960, 202204320, 208727040, 215684608, 242645184, 269605760, 303306480, 313090560, 323526912, 404408640, 431369216, 485290368, 539211520, 606612960, 626181120, 647053824, 808817280, 970580736, 1078423040, 1213225920, 1294107648, 1617634560, 1941161472, 2156846080, 2426451840, 3235269120, 3882322944, 4852903680, 6470538240, 9705807360, 19411614720]

約数ペア:

[(1, 19411614720), (2, 9705807360), (3, 6470538240), (4, 4852903680), (5, 3882322944), (6, 3235269120), (8, 2426451840), (9, 2156846080), (10, 1941161472), (12, 1617634560), (15, 1294107648), (16, 1213225920), (18, 1078423040), (20, 970580736), (24, 808817280), (30, 647053824), (31, 626181120), (32, 606612960), (36, 539211520), (40, 485290368), (45, 431369216), (48, 404408640), (60, 323526912), (62, 313090560), (64, 303306480), (72, 269605760), (80, 242645184), (90, 215684608), (93, 208727040), (96, 202204320), (107, 181416960), (120, 161763456), (124, 156545280), (127, 152847360), (128, 151653240), (144, 134802880), (155, 125236224), (160, 121322592), (180, 107842304), (186, 104363520), (192, 101102160), (214, 90708480), (240, 80881728), (248, 78272640), (254, 76423680), (256, 75826620), (279, 69575680), (288, 67401440), (310, 62618112), (320, 60661296), (321, 60472320), (360, 53921152), (372, 52181760), (381, 50949120), (384, 50551080), (428, 45354240), (465, 41745408), (480, 40440864), (496, 39136320), (508, 38211840), (512, 37913310), (535, 36283392), (558, 34787840), (576, 33700720), (620, 31309056), (635, 30569472), (640, 30330648), (642, 30236160), (720, 26960576), (744, 26090880), (762, 25474560), (768, 25275540), (856, 22677120), (930, 20872704), (960, 20220432), (963, 20157440), (992, 19568160), (1016, 19105920), (1024, 18956655), (1070, 18141696), (1116, 17393920), (1143, 16983040), (1152, 16850360), (1240, 15654528), (1270, 15284736), (1280, 15165324), (1284, 15118080), (1395, 13915136), (1440, 13480288), (1488, 13045440), (1524, 12737280), (1536, 12637770), (1605, 12094464), (1712, 11338560), (1860, 10436352), (1905, 10189824), (1920, 10110216), (1926, 10078720), (1984, 9784080), (2032, 9552960), (2140, 9070848), (2232, 8696960), (2286, 8491520), (2304, 8425180), (2480, 7827264), (2540, 7642368), (2560, 7582662), (2568, 7559040), (2790, 6957568), (2880, 6740144), (2976, 6522720), (3048, 6368640), (3072, 6318885), (3210, 6047232), (3317, 5852160), (3424, 5669280), (3720, 5218176), (3810, 5094912), (3840, 5055108), (3852, 5039360), (3937, 4930560), (3968, 4892040), (4064, 4776480), (4280, 4535424), (4464, 4348480), (4572, 4245760), (4608, 4212590), (4815, 4031488), (4960, 3913632), (5080, 3821184), (5120, 3791331), (5136, 3779520), (5580, 3478784), (5715, 3396608), (5760, 3370072), (5952, 3261360), (6096, 3184320), (6420, 3023616), (6634, 2926080), (6848, 2834640), (7440, 2609088), (7620, 2547456), (7680, 2527554), (7704, 2519680), (7874, 2465280), (7936, 2446020), (8128, 2388240), (8560, 2267712), (8928, 2174240), (9144, 2122880), (9216, 2106295), (9630, 2015744), (9920, 1956816), (9951, 1950720), (10160, 1910592), (10272, 1889760), (11160, 1739392), (11430, 1698304), (11520, 1685036), (11811, 1643520), (11904, 1630680), (12192, 1592160), (12840, 1511808), (13268, 1463040), (13589, 1428480), (13696, 1417320), (14880, 1304544), (15240, 1273728), (15360, 1263777), (15408, 1259840), (15748, 1232640), (15872, 1223010), (16256, 1194120), (16585, 1170432), (17120, 1133856), (17856, 1087120), (18288, 1061440), (19260, 1007872), (19685, 986112), (19840, 978408), (19902, 975360), (20320, 955296), (20544, 944880), (22320, 869696), (22860, 849152), (23040, 842518), (23622, 821760), (23808, 815340), (24384, 796080), (25680, 755904), (26536, 731520), (27178, 714240), (27392, 708660), (29760, 652272), (29853, 650240), (30480, 636864), (30816, 629920), (31496, 616320), (31744, 611505), (32512, 597060), (33170, 585216), (34240, 566928), (35433, 547840), (35712, 543560), (36576, 530720), (38520, 503936), (39370, 493056), (39680, 489204), (39804, 487680), (40640, 477648), (40767, 476160), (41088, 472440), (44640, 434848), (45720, 424576), (46080, 421259), (47244, 410880), (47616, 407670), (48768, 398040), (49755, 390144), (51360, 377952), (53072, 365760), (54356, 357120), (54784, 354330), (59055, 328704), (59520, 326136), (59706, 325120), (60960, 318432), (61632, 314960), (62992, 308160), (65024, 298530), (66340, 292608), (67945, 285696), (68480, 283464), (70866, 273920), (71424, 271780), (73152, 265360), (77040, 251968), (78740, 246528), (79360, 244602), (79608, 243840), (81280, 238824), (81534, 238080), (82176, 236220), (89280, 217424), (91440, 212288), (94488, 205440), (95232, 203835), (97536, 199020), (99510, 195072), (102720, 188976), (106144, 182880), (108712, 178560), (109568, 177165), (118110, 164352), (119040, 163068), (119412, 162560), (121920, 159216), (122301, 158720), (123264, 157480), (125984, 154080), (130048, 149265), (132680, 146304), (135890, 142848), (136960, 141732)]