805128800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 432

約数和(自身を含む): 2564835840

約数和(自身を除く): 1759707040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 25, 28, 32, 35, 38, 40, 46, 47, 49, 50, 56, 70, 76, 80, 92, 94, 95, 98, 100, 112, 115, 133, 140, 152, 160, 161, 175, 184, 188, 190, 196, 200, 224, 230, 235, 245, 266, 280, 304, 322, 329, 350, 368, 376, 380, 392, 400, 437, 460, 470, 475, 490, 532, 560, 575, 608, 644, 658, 665, 700, 736, 752, 760, 784, 800, 805, 874, 893, 920, 931, 940, 950, 980, 1064, 1081, 1120, 1127, 1150, 1175, 1225, 1288, 1316, 1330, 1400, 1504, 1520, 1568, 1610, 1645, 1748, 1786, 1840, 1862, 1880, 1900, 1960, 2128, 2162, 2185, 2254, 2300, 2303, 2350, 2450, 2576, 2632, 2660, 2800, 3040, 3059, 3220, 3290, 3325, 3496, 3572, 3680, 3724, 3760, 3800, 3920, 4025, 4256, 4324, 4370, 4465, 4508, 4600, 4606, 4655, 4700, 4900, 5152, 5264, 5320, 5405, 5600, 5635, 6118, 6251, 6440, 6580, 6650, 6992, 7144, 7448, 7520, 7567, 7600, 7840, 8050, 8225, 8648, 8740, 8930, 9016, 9200, 9212, 9310, 9400, 9800, 10528, 10640, 10810, 10925, 11270, 11515, 12236, 12502, 12880, 13160, 13300, 13984, 14288, 14896, 15134, 15200, 15295, 16100, 16450, 17296, 17480, 17860, 18032, 18400, 18424, 18620, 18800, 19600, 20539, 21280, 21413, 21620, 21850, 22325, 22540, 23030, 23275, 24472, 25004, 25760, 26320, 26600, 27025, 28175, 28576, 29792, 30268, 30590, 31255, 32200, 32900, 34592, 34960, 35720, 36064, 36848, 37240, 37600, 37835, 39200, 41078, 42826, 43240, 43700, 43757, 44650, 45080, 46060, 46550, 48944, 50008, 52640, 52969, 53200, 54050, 56350, 57575, 60536, 61180, 62510, 64400, 65800, 69920, 71440, 73696, 74480, 75670, 76475, 82156, 85652, 86480, 87400, 87514, 89300, 90160, 92120, 93100, 97888, 100016, 102695, 105938, 106400, 107065, 108100, 112700, 115150, 121072, 122360, 125020, 128800, 131600, 142880, 143773, 148960, 151340, 152950, 156275, 164312, 171304, 172960, 174800, 175028, 178600, 180320, 184240, 186200, 189175, 200032, 205390, 211876, 214130, 216200, 218785, 225400, 230300, 242144, 244720, 250040, 263200, 264845, 287546, 302680, 305900, 312550, 328624, 342608, 349600, 350056, 357200, 368480, 372400, 378350, 410780, 423752, 428260, 432400, 437570, 450800, 460600, 489440, 500080, 513475, 529690, 535325, 575092, 605360, 611800, 625100, 657248, 685216, 700112, 714400, 718865, 744800, 756700, 821560, 847504, 856520, 864800, 875140, 901600, 921200, 1000160, 1006411, 1026950, 1059380, 1070650, 1093925, 1150184, 1210720, 1223600, 1250200, 1324225, 1400224, 1437730, 1513400, 1643120, 1695008, 1713040, 1750280, 1842400, 2012822, 2053900, 2118760, 2141300, 2187850, 2300368, 2447200, 2500400, 2648450, 2875460, 3026800, 3286240, 3426080, 3500560, 3594325, 4025644, 4107800, 4237520, 4282600, 4375700, 4600736, 5000800, 5032055, 5296900, 5750920, 6053600, 7001120, 7188650, 8051288, 8215600, 8475040, 8565200, 8751400, 10064110, 10593800, 11501840, 14377300, 16102576, 16431200, 17130400, 17502800, 20128220, 21187600, 23003680, 25160275, 28754600, 32205152, 35005600, 40256440, 42375200, 50320550, 57509200, 80512880, 100641100, 115018400, 161025760, 201282200, 402564400, 805128800]

約数ペア:

[(1, 805128800), (2, 402564400), (4, 201282200), (5, 161025760), (7, 115018400), (8, 100641100), (10, 80512880), (14, 57509200), (16, 50320550), (19, 42375200), (20, 40256440), (23, 35005600), (25, 32205152), (28, 28754600), (32, 25160275), (35, 23003680), (38, 21187600), (40, 20128220), (46, 17502800), (47, 17130400), (49, 16431200), (50, 16102576), (56, 14377300), (70, 11501840), (76, 10593800), (80, 10064110), (92, 8751400), (94, 8565200), (95, 8475040), (98, 8215600), (100, 8051288), (112, 7188650), (115, 7001120), (133, 6053600), (140, 5750920), (152, 5296900), (160, 5032055), (161, 5000800), (175, 4600736), (184, 4375700), (188, 4282600), (190, 4237520), (196, 4107800), (200, 4025644), (224, 3594325), (230, 3500560), (235, 3426080), (245, 3286240), (266, 3026800), (280, 2875460), (304, 2648450), (322, 2500400), (329, 2447200), (350, 2300368), (368, 2187850), (376, 2141300), (380, 2118760), (392, 2053900), (400, 2012822), (437, 1842400), (460, 1750280), (470, 1713040), (475, 1695008), (490, 1643120), (532, 1513400), (560, 1437730), (575, 1400224), (608, 1324225), (644, 1250200), (658, 1223600), (665, 1210720), (700, 1150184), (736, 1093925), (752, 1070650), (760, 1059380), (784, 1026950), (800, 1006411), (805, 1000160), (874, 921200), (893, 901600), (920, 875140), (931, 864800), (940, 856520), (950, 847504), (980, 821560), (1064, 756700), (1081, 744800), (1120, 718865), (1127, 714400), (1150, 700112), (1175, 685216), (1225, 657248), (1288, 625100), (1316, 611800), (1330, 605360), (1400, 575092), (1504, 535325), (1520, 529690), (1568, 513475), (1610, 500080), (1645, 489440), (1748, 460600), (1786, 450800), (1840, 437570), (1862, 432400), (1880, 428260), (1900, 423752), (1960, 410780), (2128, 378350), (2162, 372400), (2185, 368480), (2254, 357200), (2300, 350056), (2303, 349600), (2350, 342608), (2450, 328624), (2576, 312550), (2632, 305900), (2660, 302680), (2800, 287546), (3040, 264845), (3059, 263200), (3220, 250040), (3290, 244720), (3325, 242144), (3496, 230300), (3572, 225400), (3680, 218785), (3724, 216200), (3760, 214130), (3800, 211876), (3920, 205390), (4025, 200032), (4256, 189175), (4324, 186200), (4370, 184240), (4465, 180320), (4508, 178600), (4600, 175028), (4606, 174800), (4655, 172960), (4700, 171304), (4900, 164312), (5152, 156275), (5264, 152950), (5320, 151340), (5405, 148960), (5600, 143773), (5635, 142880), (6118, 131600), (6251, 128800), (6440, 125020), (6580, 122360), (6650, 121072), (6992, 115150), (7144, 112700), (7448, 108100), (7520, 107065), (7567, 106400), (7600, 105938), (7840, 102695), (8050, 100016), (8225, 97888), (8648, 93100), (8740, 92120), (8930, 90160), (9016, 89300), (9200, 87514), (9212, 87400), (9310, 86480), (9400, 85652), (9800, 82156), (10528, 76475), (10640, 75670), (10810, 74480), (10925, 73696), (11270, 71440), (11515, 69920), (12236, 65800), (12502, 64400), (12880, 62510), (13160, 61180), (13300, 60536), (13984, 57575), (14288, 56350), (14896, 54050), (15134, 53200), (15200, 52969), (15295, 52640), (16100, 50008), (16450, 48944), (17296, 46550), (17480, 46060), (17860, 45080), (18032, 44650), (18400, 43757), (18424, 43700), (18620, 43240), (18800, 42826), (19600, 41078), (20539, 39200), (21280, 37835), (21413, 37600), (21620, 37240), (21850, 36848), (22325, 36064), (22540, 35720), (23030, 34960), (23275, 34592), (24472, 32900), (25004, 32200), (25760, 31255), (26320, 30590), (26600, 30268), (27025, 29792), (28175, 28576)]