2907807840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 576

約数和(自身を含む): 12227604480

約数和(自身を除く): 9319796640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 71, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 142, 144, 153, 160, 168, 170, 180, 204, 210, 213, 224, 238, 239, 240, 252, 255, 272, 280, 284, 288, 306, 315, 336, 340, 355, 357, 360, 408, 420, 426, 476, 478, 480, 497, 504, 510, 544, 560, 568, 595, 612, 630, 639, 672, 680, 710, 714, 717, 720, 765, 816, 840, 852, 952, 956, 994, 1008, 1020, 1065, 1071, 1120, 1136, 1190, 1195, 1207, 1224, 1260, 1278, 1360, 1420, 1428, 1434, 1440, 1491, 1530, 1632, 1673, 1680, 1704, 1785, 1904, 1912, 1988, 2016, 2040, 2130, 2142, 2151, 2272, 2380, 2390, 2414, 2448, 2485, 2520, 2556, 2720, 2840, 2856, 2868, 2982, 3060, 3195, 3346, 3360, 3408, 3570, 3585, 3621, 3808, 3824, 3976, 4063, 4080, 4260, 4284, 4302, 4473, 4760, 4780, 4828, 4896, 4970, 5019, 5040, 5112, 5355, 5680, 5712, 5736, 5964, 6035, 6120, 6390, 6692, 6816, 7140, 7170, 7242, 7455, 7648, 7952, 8126, 8160, 8365, 8449, 8520, 8568, 8604, 8946, 9520, 9560, 9656, 9940, 10038, 10080, 10224, 10710, 10755, 10863, 11360, 11424, 11472, 11928, 12070, 12189, 12240, 12780, 13384, 14280, 14340, 14484, 14910, 15057, 15904, 16252, 16730, 16898, 16969, 17040, 17136, 17208, 17892, 18105, 19040, 19120, 19312, 19880, 20076, 20315, 20448, 21420, 21510, 21726, 22365, 22944, 23856, 24140, 24378, 24480, 25095, 25347, 25560, 26768, 28441, 28560, 28680, 28968, 29820, 30114, 32504, 33460, 33796, 33938, 34080, 34272, 34416, 35784, 36210, 36567, 38240, 38624, 39760, 40152, 40630, 42245, 42840, 43020, 43452, 44730, 47712, 48280, 48756, 50190, 50694, 50907, 51120, 53536, 54315, 56882, 57120, 57360, 57936, 59640, 60228, 60945, 65008, 66920, 67592, 67876, 68832, 71568, 72420, 73134, 75285, 76041, 79520, 80304, 81260, 84490, 84845, 85323, 85680, 86040, 86904, 89460, 96560, 97512, 100380, 101388, 101814, 102240, 108630, 113764, 114720, 115872, 118783, 119280, 120456, 121890, 126735, 130016, 133840, 135184, 135752, 142205, 143136, 144840, 146268, 150570, 152082, 152721, 160608, 162520, 168980, 169690, 170646, 171360, 172080, 173808, 178920, 182835, 193120, 195024, 200760, 202776, 203628, 217260, 227528, 237566, 238560, 240912, 243780, 253470, 254535, 255969, 267680, 270368, 271504, 284410, 288473, 289680, 292536, 301140, 304164, 305442, 325040, 337960, 339380, 341292, 344160, 347616, 356349, 357840, 365670, 380205, 390048, 401520, 405552, 407256, 426615, 434520, 455056, 475132, 481824, 487560, 506940, 509070, 511938, 543008, 568820, 576946, 579360, 585072, 593915, 602280, 608328, 610884, 650080, 675920, 678760, 682584, 712698, 715680, 731340, 760410, 763605, 803040, 811104, 814512, 853230, 865419, 869040, 910112, 950264, 975120, 1013880, 1018140, 1023876, 1069047, 1137640, 1153892, 1170144, 1187830, 1204560, 1216656, 1221768, 1279845, 1351840, 1357520, 1365168, 1425396, 1442365, 1462680, 1520820, 1527210, 1629024, 1706460, 1730838, 1738080, 1781745, 1900528, 1950240, 2019311, 2027760, 2036280, 2047752, 2138094, 2275280, 2307784, 2375660, 2409120, 2433312, 2443536, 2559690, 2596257, 2715040, 2730336, 2850792, 2884730, 2925360, 3041640, 3054420, 3412920, 3461676, 3563490, 3801056, 4038622, 4055520, 4072560, 4095504, 4276188, 4327095, 4550560, 4615568, 4751320, 4887072, 5119380, 5192514, 5345235, 5701584, 5769460, 5850720, 6057933, 6083280, 6108840, 6825840, 6923352, 7126980, 8077244, 8145120, 8191008, 8552376, 8654190, 9231136, 9502640, 10096555, 10238760, 10385028, 10690470, 11403168, 11538920, 12115866, 12166560, 12217680, 12981285, 13651680, 13846704, 14253960, 16154488, 17104752, 17308380, 18173799, 19005280, 20193110, 20477520, 20770056, 21380940, 23077840, 24231732, 24435360, 25962570, 27693408, 28507920, 30289665, 32308976, 34209504, 34616760, 36347598, 40386220, 40955040, 41540112, 42761880, 46155680, 48463464, 51925140, 57015840, 60579330, 64617952, 69233520, 72695196, 80772440, 83080224, 85523760, 90868995, 96926928, 103850280, 121158660, 138467040, 145390392, 161544880, 171047520, 181737990, 193853856, 207700560, 242317320, 290780784, 323089760, 363475980, 415401120, 484634640, 581561568, 726951960, 969269280, 1453903920, 2907807840]

約数ペア:

[(1, 2907807840), (2, 1453903920), (3, 969269280), (4, 726951960), (5, 581561568), (6, 484634640), (7, 415401120), (8, 363475980), (9, 323089760), (10, 290780784), (12, 242317320), (14, 207700560), (15, 193853856), (16, 181737990), (17, 171047520), (18, 161544880), (20, 145390392), (21, 138467040), (24, 121158660), (28, 103850280), (30, 96926928), (32, 90868995), (34, 85523760), (35, 83080224), (36, 80772440), (40, 72695196), (42, 69233520), (45, 64617952), (48, 60579330), (51, 57015840), (56, 51925140), (60, 48463464), (63, 46155680), (68, 42761880), (70, 41540112), (71, 40955040), (72, 40386220), (80, 36347598), (84, 34616760), (85, 34209504), (90, 32308976), (96, 30289665), (102, 28507920), (105, 27693408), (112, 25962570), (119, 24435360), (120, 24231732), (126, 23077840), (136, 21380940), (140, 20770056), (142, 20477520), (144, 20193110), (153, 19005280), (160, 18173799), (168, 17308380), (170, 17104752), (180, 16154488), (204, 14253960), (210, 13846704), (213, 13651680), (224, 12981285), (238, 12217680), (239, 12166560), (240, 12115866), (252, 11538920), (255, 11403168), (272, 10690470), (280, 10385028), (284, 10238760), (288, 10096555), (306, 9502640), (315, 9231136), (336, 8654190), (340, 8552376), (355, 8191008), (357, 8145120), (360, 8077244), (408, 7126980), (420, 6923352), (426, 6825840), (476, 6108840), (478, 6083280), (480, 6057933), (497, 5850720), (504, 5769460), (510, 5701584), (544, 5345235), (560, 5192514), (568, 5119380), (595, 4887072), (612, 4751320), (630, 4615568), (639, 4550560), (672, 4327095), (680, 4276188), (710, 4095504), (714, 4072560), (717, 4055520), (720, 4038622), (765, 3801056), (816, 3563490), (840, 3461676), (852, 3412920), (952, 3054420), (956, 3041640), (994, 2925360), (1008, 2884730), (1020, 2850792), (1065, 2730336), (1071, 2715040), (1120, 2596257), (1136, 2559690), (1190, 2443536), (1195, 2433312), (1207, 2409120), (1224, 2375660), (1260, 2307784), (1278, 2275280), (1360, 2138094), (1420, 2047752), (1428, 2036280), (1434, 2027760), (1440, 2019311), (1491, 1950240), (1530, 1900528), (1632, 1781745), (1673, 1738080), (1680, 1730838), (1704, 1706460), (1785, 1629024), (1904, 1527210), (1912, 1520820), (1988, 1462680), (2016, 1442365), (2040, 1425396), (2130, 1365168), (2142, 1357520), (2151, 1351840), (2272, 1279845), (2380, 1221768), (2390, 1216656), (2414, 1204560), (2448, 1187830), (2485, 1170144), (2520, 1153892), (2556, 1137640), (2720, 1069047), (2840, 1023876), (2856, 1018140), (2868, 1013880), (2982, 975120), (3060, 950264), (3195, 910112), (3346, 869040), (3360, 865419), (3408, 853230), (3570, 814512), (3585, 811104), (3621, 803040), (3808, 763605), (3824, 760410), (3976, 731340), (4063, 715680), (4080, 712698), (4260, 682584), (4284, 678760), (4302, 675920), (4473, 650080), (4760, 610884), (4780, 608328), (4828, 602280), (4896, 593915), (4970, 585072), (5019, 579360), (5040, 576946), (5112, 568820), (5355, 543008), (5680, 511938), (5712, 509070), (5736, 506940), (5964, 487560), (6035, 481824), (6120, 475132), (6390, 455056), (6692, 434520), (6816, 426615), (7140, 407256), (7170, 405552), (7242, 401520), (7455, 390048), (7648, 380205), (7952, 365670), (8126, 357840), (8160, 356349), (8365, 347616), (8449, 344160), (8520, 341292), (8568, 339380), (8604, 337960), (8946, 325040), (9520, 305442), (9560, 304164), (9656, 301140), (9940, 292536), (10038, 289680), (10080, 288473), (10224, 284410), (10710, 271504), (10755, 270368), (10863, 267680), (11360, 255969), (11424, 254535), (11472, 253470), (11928, 243780), (12070, 240912), (12189, 238560), (12240, 237566), (12780, 227528), (13384, 217260), (14280, 203628), (14340, 202776), (14484, 200760), (14910, 195024), (15057, 193120), (15904, 182835), (16252, 178920), (16730, 173808), (16898, 172080), (16969, 171360), (17040, 170646), (17136, 169690), (17208, 168980), (17892, 162520), (18105, 160608), (19040, 152721), (19120, 152082), (19312, 150570), (19880, 146268), (20076, 144840), (20315, 143136), (20448, 142205), (21420, 135752), (21510, 135184), (21726, 133840), (22365, 130016), (22944, 126735), (23856, 121890), (24140, 120456), (24378, 119280), (24480, 118783), (25095, 115872), (25347, 114720), (25560, 113764), (26768, 108630), (28441, 102240), (28560, 101814), (28680, 101388), (28968, 100380), (29820, 97512), (30114, 96560), (32504, 89460), (33460, 86904), (33796, 86040), (33938, 85680), (34080, 85323), (34272, 84845), (34416, 84490), (35784, 81260), (36210, 80304), (36567, 79520), (38240, 76041), (38624, 75285), (39760, 73134), (40152, 72420), (40630, 71568), (42245, 68832), (42840, 67876), (43020, 67592), (43452, 66920), (44730, 65008), (47712, 60945), (48280, 60228), (48756, 59640), (50190, 57936), (50694, 57360), (50907, 57120), (51120, 56882), (53536, 54315)]