2020708800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12757}}^1$

素因数の和:12796

約数の個数: 252

約数和(自身を含む): 7835606376

約数和(自身を除く): 5814897576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1600, 1650, 1760, 1800, 1980, 2112, 2200, 2400, 2475, 2640, 2880, 3168, 3300, 3520, 3600, 3960, 4400, 4800, 4950, 5280, 6336, 6600, 7200, 7920, 8800, 9900, 10560, 12757, 13200, 14400, 15840, 17600, 19800, 25514, 26400, 31680, 38271, 39600, 51028, 52800, 63785, 76542, 79200, 102056, 114813, 127570, 140327, 153084, 158400, 191355, 204112, 229626, 255140, 280654, 306168, 318925, 382710, 408224, 420981, 459252, 510280, 561308, 574065, 612336, 637850, 701635, 765420, 816448, 841962, 918504, 956775, 1020560, 1122616, 1148130, 1224672, 1262943, 1275700, 1403270, 1530840, 1683924, 1837008, 1913550, 2041120, 2104905, 2245232, 2296260, 2449344, 2525886, 2551400, 2806540, 2870325, 3061680, 3367848, 3508175, 3674016, 3827100, 4082240, 4209810, 4490464, 4592520, 5051772, 5102800, 5613080, 5740650, 6123360, 6314715, 6735696, 7016350, 7348032, 7654200, 8419620, 8980928, 9185040, 10103544, 10205600, 10524525, 11226160, 11481300, 12246720, 12629430, 13471392, 14032700, 15308400, 16839240, 18370080, 20207088, 20411200, 21049050, 22452320, 22962600, 25258860, 26942784, 28065400, 30616800, 31573575, 33678480, 36740160, 40414176, 42098100, 44904640, 45925200, 50517720, 56130800, 61233600, 63147150, 67356960, 80828352, 84196200, 91850400, 101035440, 112261600, 126294300, 134713920, 168392400, 183700800, 202070880, 224523200, 252588600, 336784800, 404141760, 505177200, 673569600, 1010354400, 2020708800]

約数ペア:

[(1, 2020708800), (2, 1010354400), (3, 673569600), (4, 505177200), (5, 404141760), (6, 336784800), (8, 252588600), (9, 224523200), (10, 202070880), (11, 183700800), (12, 168392400), (15, 134713920), (16, 126294300), (18, 112261600), (20, 101035440), (22, 91850400), (24, 84196200), (25, 80828352), (30, 67356960), (32, 63147150), (33, 61233600), (36, 56130800), (40, 50517720), (44, 45925200), (45, 44904640), (48, 42098100), (50, 40414176), (55, 36740160), (60, 33678480), (64, 31573575), (66, 30616800), (72, 28065400), (75, 26942784), (80, 25258860), (88, 22962600), (90, 22452320), (96, 21049050), (99, 20411200), (100, 20207088), (110, 18370080), (120, 16839240), (132, 15308400), (144, 14032700), (150, 13471392), (160, 12629430), (165, 12246720), (176, 11481300), (180, 11226160), (192, 10524525), (198, 10205600), (200, 10103544), (220, 9185040), (225, 8980928), (240, 8419620), (264, 7654200), (275, 7348032), (288, 7016350), (300, 6735696), (320, 6314715), (330, 6123360), (352, 5740650), (360, 5613080), (396, 5102800), (400, 5051772), (440, 4592520), (450, 4490464), (480, 4209810), (495, 4082240), (528, 3827100), (550, 3674016), (576, 3508175), (600, 3367848), (660, 3061680), (704, 2870325), (720, 2806540), (792, 2551400), (800, 2525886), (825, 2449344), (880, 2296260), (900, 2245232), (960, 2104905), (990, 2041120), (1056, 1913550), (1100, 1837008), (1200, 1683924), (1320, 1530840), (1440, 1403270), (1584, 1275700), (1600, 1262943), (1650, 1224672), (1760, 1148130), (1800, 1122616), (1980, 1020560), (2112, 956775), (2200, 918504), (2400, 841962), (2475, 816448), (2640, 765420), (2880, 701635), (3168, 637850), (3300, 612336), (3520, 574065), (3600, 561308), (3960, 510280), (4400, 459252), (4800, 420981), (4950, 408224), (5280, 382710), (6336, 318925), (6600, 306168), (7200, 280654), (7920, 255140), (8800, 229626), (9900, 204112), (10560, 191355), (12757, 158400), (13200, 153084), (14400, 140327), (15840, 127570), (17600, 114813), (19800, 102056), (25514, 79200), (26400, 76542), (31680, 63785), (38271, 52800), (39600, 51028)]