1210391280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 480

約数和(自身を含む): 4912447488

約数和(自身を除く): 3702056208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 61, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 122, 124, 126, 127, 140, 144, 155, 168, 180, 183, 186, 210, 217, 240, 244, 248, 252, 254, 279, 280, 305, 310, 315, 336, 360, 366, 372, 381, 420, 427, 434, 465, 488, 496, 504, 508, 549, 558, 560, 610, 620, 630, 635, 651, 720, 732, 744, 762, 840, 854, 868, 889, 915, 930, 976, 1008, 1016, 1085, 1098, 1116, 1143, 1220, 1240, 1260, 1270, 1281, 1302, 1395, 1464, 1488, 1524, 1680, 1708, 1736, 1778, 1830, 1860, 1891, 1905, 1953, 2032, 2135, 2170, 2196, 2232, 2286, 2440, 2480, 2520, 2540, 2562, 2604, 2667, 2745, 2790, 2928, 3048, 3255, 3416, 3472, 3556, 3660, 3720, 3782, 3810, 3843, 3906, 3937, 4270, 4340, 4392, 4445, 4464, 4572, 4880, 5040, 5080, 5124, 5208, 5334, 5490, 5580, 5673, 5715, 6096, 6405, 6510, 6832, 7112, 7320, 7440, 7564, 7620, 7686, 7747, 7812, 7874, 8001, 8540, 8680, 8784, 8890, 9144, 9455, 9765, 10160, 10248, 10416, 10668, 10980, 11160, 11346, 11430, 11811, 12810, 13020, 13237, 13335, 14224, 14640, 15128, 15240, 15372, 15494, 15624, 15748, 16002, 17019, 17080, 17360, 17780, 18288, 18910, 19215, 19530, 19685, 20496, 21336, 21960, 22320, 22692, 22860, 23241, 23622, 25620, 26040, 26474, 26670, 27559, 28365, 30256, 30480, 30744, 30988, 31248, 31496, 32004, 34038, 34160, 35433, 35560, 37820, 38430, 38735, 39060, 39370, 39711, 40005, 42672, 43920, 45384, 45720, 46482, 47244, 51240, 52080, 52948, 53340, 54229, 55118, 56730, 59055, 61488, 61976, 62992, 64008, 66185, 68076, 69723, 70866, 71120, 75640, 76860, 77470, 78120, 78740, 79422, 80010, 82677, 85095, 90768, 91440, 92964, 94488, 102480, 105896, 106680, 108458, 110236, 113460, 116205, 118110, 119133, 123952, 128016, 132370, 136152, 137795, 139446, 141732, 151280, 153720, 154940, 156240, 157480, 158844, 160020, 162687, 165354, 170190, 177165, 185928, 188976, 198555, 211792, 213360, 216916, 220472, 226920, 232410, 236220, 238266, 240157, 248031, 264740, 271145, 272304, 275590, 278892, 283464, 307440, 309880, 314960, 317688, 320040, 325374, 330708, 340380, 348615, 354330, 371856, 397110, 413385, 433832, 440944, 453840, 464820, 472440, 476532, 480314, 488061, 496062, 529480, 542290, 551180, 557784, 566928, 595665, 619760, 635376, 640080, 650748, 661416, 680760, 697230, 708660, 720471, 794220, 813435, 826770, 867664, 929640, 944880, 953064, 960628, 976122, 992124, 1058960, 1084580, 1102360, 1115568, 1191330, 1200785, 1240155, 1301496, 1322832, 1361520, 1394460, 1417320, 1440942, 1588440, 1626870, 1653540, 1681099, 1859280, 1906128, 1921256, 1952244, 1984248, 2161413, 2169160, 2204720, 2382660, 2401570, 2440305, 2480310, 2602992, 2788920, 2834640, 2881884, 3176880, 3253740, 3307080, 3362198, 3602355, 3842512, 3904488, 3968496, 4322826, 4338320, 4765320, 4803140, 4880610, 4960620, 5043297, 5577840, 5763768, 6507480, 6614160, 6724396, 7204710, 7808976, 8405495, 8645652, 9530640, 9606280, 9761220, 9921240, 10086594, 10807065, 11527536, 13014960, 13448792, 14409420, 15129891, 16810990, 17291304, 19212560, 19522440, 19842480, 20173188, 21614130, 25216485, 26897584, 28818840, 30259782, 33621980, 34582608, 39044880, 40346376, 43228260, 50432970, 57637680, 60519564, 67243960, 75649455, 80692752, 86456520, 100865940, 121039128, 134487920, 151298910, 172913040, 201731880, 242078256, 302597820, 403463760, 605195640, 1210391280]

約数ペア:

[(1, 1210391280), (2, 605195640), (3, 403463760), (4, 302597820), (5, 242078256), (6, 201731880), (7, 172913040), (8, 151298910), (9, 134487920), (10, 121039128), (12, 100865940), (14, 86456520), (15, 80692752), (16, 75649455), (18, 67243960), (20, 60519564), (21, 57637680), (24, 50432970), (28, 43228260), (30, 40346376), (31, 39044880), (35, 34582608), (36, 33621980), (40, 30259782), (42, 28818840), (45, 26897584), (48, 25216485), (56, 21614130), (60, 20173188), (61, 19842480), (62, 19522440), (63, 19212560), (70, 17291304), (72, 16810990), (80, 15129891), (84, 14409420), (90, 13448792), (93, 13014960), (105, 11527536), (112, 10807065), (120, 10086594), (122, 9921240), (124, 9761220), (126, 9606280), (127, 9530640), (140, 8645652), (144, 8405495), (155, 7808976), (168, 7204710), (180, 6724396), (183, 6614160), (186, 6507480), (210, 5763768), (217, 5577840), (240, 5043297), (244, 4960620), (248, 4880610), (252, 4803140), (254, 4765320), (279, 4338320), (280, 4322826), (305, 3968496), (310, 3904488), (315, 3842512), (336, 3602355), (360, 3362198), (366, 3307080), (372, 3253740), (381, 3176880), (420, 2881884), (427, 2834640), (434, 2788920), (465, 2602992), (488, 2480310), (496, 2440305), (504, 2401570), (508, 2382660), (549, 2204720), (558, 2169160), (560, 2161413), (610, 1984248), (620, 1952244), (630, 1921256), (635, 1906128), (651, 1859280), (720, 1681099), (732, 1653540), (744, 1626870), (762, 1588440), (840, 1440942), (854, 1417320), (868, 1394460), (889, 1361520), (915, 1322832), (930, 1301496), (976, 1240155), (1008, 1200785), (1016, 1191330), (1085, 1115568), (1098, 1102360), (1116, 1084580), (1143, 1058960), (1220, 992124), (1240, 976122), (1260, 960628), (1270, 953064), (1281, 944880), (1302, 929640), (1395, 867664), (1464, 826770), (1488, 813435), (1524, 794220), (1680, 720471), (1708, 708660), (1736, 697230), (1778, 680760), (1830, 661416), (1860, 650748), (1891, 640080), (1905, 635376), (1953, 619760), (2032, 595665), (2135, 566928), (2170, 557784), (2196, 551180), (2232, 542290), (2286, 529480), (2440, 496062), (2480, 488061), (2520, 480314), (2540, 476532), (2562, 472440), (2604, 464820), (2667, 453840), (2745, 440944), (2790, 433832), (2928, 413385), (3048, 397110), (3255, 371856), (3416, 354330), (3472, 348615), (3556, 340380), (3660, 330708), (3720, 325374), (3782, 320040), (3810, 317688), (3843, 314960), (3906, 309880), (3937, 307440), (4270, 283464), (4340, 278892), (4392, 275590), (4445, 272304), (4464, 271145), (4572, 264740), (4880, 248031), (5040, 240157), (5080, 238266), (5124, 236220), (5208, 232410), (5334, 226920), (5490, 220472), (5580, 216916), (5673, 213360), (5715, 211792), (6096, 198555), (6405, 188976), (6510, 185928), (6832, 177165), (7112, 170190), (7320, 165354), (7440, 162687), (7564, 160020), (7620, 158844), (7686, 157480), (7747, 156240), (7812, 154940), (7874, 153720), (8001, 151280), (8540, 141732), (8680, 139446), (8784, 137795), (8890, 136152), (9144, 132370), (9455, 128016), (9765, 123952), (10160, 119133), (10248, 118110), (10416, 116205), (10668, 113460), (10980, 110236), (11160, 108458), (11346, 106680), (11430, 105896), (11811, 102480), (12810, 94488), (13020, 92964), (13237, 91440), (13335, 90768), (14224, 85095), (14640, 82677), (15128, 80010), (15240, 79422), (15372, 78740), (15494, 78120), (15624, 77470), (15748, 76860), (16002, 75640), (17019, 71120), (17080, 70866), (17360, 69723), (17780, 68076), (18288, 66185), (18910, 64008), (19215, 62992), (19530, 61976), (19685, 61488), (20496, 59055), (21336, 56730), (21960, 55118), (22320, 54229), (22692, 53340), (22860, 52948), (23241, 52080), (23622, 51240), (25620, 47244), (26040, 46482), (26474, 45720), (26670, 45384), (27559, 43920), (28365, 42672), (30256, 40005), (30480, 39711), (30744, 39370), (30988, 39060), (31248, 38735), (31496, 38430), (32004, 37820), (34038, 35560), (34160, 35433)]