1819696320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1009

約数の個数: 448

約数和(自身を含む): 7327635840

約数和(自身を除く): 5507939520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 832, 864, 884, 918, 936, 953, 960, 1020, 1040, 1080, 1088, 1105, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1728, 1755, 1768, 1836, 1872, 1906, 1989, 2040, 2080, 2160, 2210, 2295, 2340, 2448, 2496, 2652, 2720, 2808, 2859, 2880, 3060, 3120, 3264, 3315, 3510, 3536, 3672, 3744, 3812, 3978, 4080, 4160, 4320, 4420, 4590, 4680, 4765, 4896, 5304, 5440, 5616, 5718, 5967, 6120, 6240, 6630, 7020, 7072, 7344, 7488, 7624, 7956, 8160, 8577, 8640, 8840, 9180, 9360, 9530, 9792, 9945, 10608, 11232, 11436, 11934, 12240, 12389, 12480, 13260, 14040, 14144, 14295, 14688, 15248, 15912, 16201, 16320, 17154, 17680, 18360, 18720, 19060, 19890, 21216, 22464, 22872, 23868, 24480, 24778, 25731, 26520, 28080, 28590, 29376, 29835, 30496, 31824, 32402, 34308, 35360, 36720, 37167, 37440, 38120, 39780, 42432, 42885, 45744, 47736, 48603, 48960, 49556, 51462, 53040, 56160, 57180, 59670, 60992, 61945, 63648, 64804, 68616, 70720, 73440, 74334, 76240, 79560, 81005, 85770, 91488, 95472, 97206, 99112, 102924, 106080, 111501, 112320, 114360, 119340, 123890, 127296, 128655, 129608, 137232, 145809, 146880, 148668, 152480, 159120, 162010, 171540, 182976, 185835, 190944, 194412, 198224, 205848, 210613, 212160, 223002, 228720, 238680, 243015, 247780, 257310, 259216, 274464, 291618, 297336, 304960, 318240, 324020, 334503, 343080, 371670, 381888, 388824, 396448, 411696, 421226, 437427, 446004, 457440, 477360, 486030, 495560, 514620, 518432, 548928, 557505, 583236, 594672, 631839, 636480, 648040, 669006, 686160, 729045, 743340, 777648, 792896, 823392, 842452, 874854, 892008, 914880, 954720, 972060, 991120, 1029240, 1036864, 1053065, 1115010, 1166472, 1189344, 1263678, 1296080, 1338012, 1372320, 1458090, 1486680, 1555296, 1646784, 1672515, 1684904, 1749708, 1784016, 1895517, 1909440, 1944120, 1982240, 2058480, 2106130, 2187135, 2230020, 2332944, 2378688, 2527356, 2592160, 2676024, 2744640, 2916180, 2973360, 3110592, 3159195, 3345030, 3369808, 3499416, 3568032, 3791034, 3888240, 3964480, 4116960, 4212260, 4374270, 4460040, 4665888, 5054712, 5184320, 5352048, 5686551, 5832360, 5946720, 6318390, 6690060, 6739616, 6998832, 7136064, 7582068, 7776480, 8233920, 8424520, 8748540, 8920080, 9331776, 9477585, 10109424, 10704096, 11373102, 11664720, 11893440, 12636780, 13380120, 13479232, 13997664, 15164136, 15552960, 16849040, 17497080, 17840160, 18955170, 20218848, 21408192, 22746204, 23329440, 25273560, 26760240, 27995328, 28432755, 30328272, 33698080, 34994160, 35680320, 37910340, 40437696, 45492408, 46658880, 50547120, 53520480, 56865510, 60656544, 67396160, 69988320, 75820680, 90984816, 101094240, 107040960, 113731020, 121313088, 139976640, 151641360, 181969632, 202188480, 227462040, 303282720, 363939264, 454924080, 606565440, 909848160, 1819696320]

約数ペア:

[(1, 1819696320), (2, 909848160), (3, 606565440), (4, 454924080), (5, 363939264), (6, 303282720), (8, 227462040), (9, 202188480), (10, 181969632), (12, 151641360), (13, 139976640), (15, 121313088), (16, 113731020), (17, 107040960), (18, 101094240), (20, 90984816), (24, 75820680), (26, 69988320), (27, 67396160), (30, 60656544), (32, 56865510), (34, 53520480), (36, 50547120), (39, 46658880), (40, 45492408), (45, 40437696), (48, 37910340), (51, 35680320), (52, 34994160), (54, 33698080), (60, 30328272), (64, 28432755), (65, 27995328), (68, 26760240), (72, 25273560), (78, 23329440), (80, 22746204), (85, 21408192), (90, 20218848), (96, 18955170), (102, 17840160), (104, 17497080), (108, 16849040), (117, 15552960), (120, 15164136), (130, 13997664), (135, 13479232), (136, 13380120), (144, 12636780), (153, 11893440), (156, 11664720), (160, 11373102), (170, 10704096), (180, 10109424), (192, 9477585), (195, 9331776), (204, 8920080), (208, 8748540), (216, 8424520), (221, 8233920), (234, 7776480), (240, 7582068), (255, 7136064), (260, 6998832), (270, 6739616), (272, 6690060), (288, 6318390), (306, 5946720), (312, 5832360), (320, 5686551), (340, 5352048), (351, 5184320), (360, 5054712), (390, 4665888), (408, 4460040), (416, 4374270), (432, 4212260), (442, 4116960), (459, 3964480), (468, 3888240), (480, 3791034), (510, 3568032), (520, 3499416), (540, 3369808), (544, 3345030), (576, 3159195), (585, 3110592), (612, 2973360), (624, 2916180), (663, 2744640), (680, 2676024), (702, 2592160), (720, 2527356), (765, 2378688), (780, 2332944), (816, 2230020), (832, 2187135), (864, 2106130), (884, 2058480), (918, 1982240), (936, 1944120), (953, 1909440), (960, 1895517), (1020, 1784016), (1040, 1749708), (1080, 1684904), (1088, 1672515), (1105, 1646784), (1170, 1555296), (1224, 1486680), (1248, 1458090), (1326, 1372320), (1360, 1338012), (1404, 1296080), (1440, 1263678), (1530, 1189344), (1560, 1166472), (1632, 1115010), (1728, 1053065), (1755, 1036864), (1768, 1029240), (1836, 991120), (1872, 972060), (1906, 954720), (1989, 914880), (2040, 892008), (2080, 874854), (2160, 842452), (2210, 823392), (2295, 792896), (2340, 777648), (2448, 743340), (2496, 729045), (2652, 686160), (2720, 669006), (2808, 648040), (2859, 636480), (2880, 631839), (3060, 594672), (3120, 583236), (3264, 557505), (3315, 548928), (3510, 518432), (3536, 514620), (3672, 495560), (3744, 486030), (3812, 477360), (3978, 457440), (4080, 446004), (4160, 437427), (4320, 421226), (4420, 411696), (4590, 396448), (4680, 388824), (4765, 381888), (4896, 371670), (5304, 343080), (5440, 334503), (5616, 324020), (5718, 318240), (5967, 304960), (6120, 297336), (6240, 291618), (6630, 274464), (7020, 259216), (7072, 257310), (7344, 247780), (7488, 243015), (7624, 238680), (7956, 228720), (8160, 223002), (8577, 212160), (8640, 210613), (8840, 205848), (9180, 198224), (9360, 194412), (9530, 190944), (9792, 185835), (9945, 182976), (10608, 171540), (11232, 162010), (11436, 159120), (11934, 152480), (12240, 148668), (12389, 146880), (12480, 145809), (13260, 137232), (14040, 129608), (14144, 128655), (14295, 127296), (14688, 123890), (15248, 119340), (15912, 114360), (16201, 112320), (16320, 111501), (17154, 106080), (17680, 102924), (18360, 99112), (18720, 97206), (19060, 95472), (19890, 91488), (21216, 85770), (22464, 81005), (22872, 79560), (23868, 76240), (24480, 74334), (24778, 73440), (25731, 70720), (26520, 68616), (28080, 64804), (28590, 63648), (29376, 61945), (29835, 60992), (30496, 59670), (31824, 57180), (32402, 56160), (34308, 53040), (35360, 51462), (36720, 49556), (37167, 48960), (37440, 48603), (38120, 47736), (39780, 45744), (42432, 42885)]