1197584640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{14851}}^1$

素因数の和:14885

約数の個数: 216

約数和(自身を含む): 4735768128

約数和(自身を除く): 3538183488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 14851, 16128, 20160, 26880, 29702, 40320, 44553, 59404, 74255, 80640, 89106, 103957, 118808, 133659, 148510, 178212, 207914, 222765, 237616, 267318, 297020, 311871, 356424, 415828, 445530, 475232, 519785, 534636, 594040, 623742, 668295, 712848, 831656, 891060, 935613, 950464, 1039570, 1069272, 1188080, 1247484, 1336590, 1425696, 1559355, 1663312, 1782120, 1871226, 1900928, 2079140, 2138544, 2376160, 2494968, 2673180, 2851392, 3118710, 3326624, 3564240, 3742452, 3801856, 4158280, 4277088, 4678065, 4752320, 4989936, 5346360, 5702784, 6237420, 6653248, 7128480, 7484904, 8316560, 8554176, 9356130, 9504640, 9979872, 10692720, 11405568, 12474840, 13306496, 14256960, 14969808, 16633120, 17108352, 18712260, 19009280, 19959744, 21385440, 24949680, 26612992, 28513920, 29939616, 33266240, 34216704, 37424520, 39919488, 42770880, 49899360, 57027840, 59879232, 66532480, 74849040, 79838976, 85541760, 99798720, 119758464, 133064960, 149698080, 171083520, 199597440, 239516928, 299396160, 399194880, 598792320, 1197584640]

約数ペア:

[(1, 1197584640), (2, 598792320), (3, 399194880), (4, 299396160), (5, 239516928), (6, 199597440), (7, 171083520), (8, 149698080), (9, 133064960), (10, 119758464), (12, 99798720), (14, 85541760), (15, 79838976), (16, 74849040), (18, 66532480), (20, 59879232), (21, 57027840), (24, 49899360), (28, 42770880), (30, 39919488), (32, 37424520), (35, 34216704), (36, 33266240), (40, 29939616), (42, 28513920), (45, 26612992), (48, 24949680), (56, 21385440), (60, 19959744), (63, 19009280), (64, 18712260), (70, 17108352), (72, 16633120), (80, 14969808), (84, 14256960), (90, 13306496), (96, 12474840), (105, 11405568), (112, 10692720), (120, 9979872), (126, 9504640), (128, 9356130), (140, 8554176), (144, 8316560), (160, 7484904), (168, 7128480), (180, 6653248), (192, 6237420), (210, 5702784), (224, 5346360), (240, 4989936), (252, 4752320), (256, 4678065), (280, 4277088), (288, 4158280), (315, 3801856), (320, 3742452), (336, 3564240), (360, 3326624), (384, 3118710), (420, 2851392), (448, 2673180), (480, 2494968), (504, 2376160), (560, 2138544), (576, 2079140), (630, 1900928), (640, 1871226), (672, 1782120), (720, 1663312), (768, 1559355), (840, 1425696), (896, 1336590), (960, 1247484), (1008, 1188080), (1120, 1069272), (1152, 1039570), (1260, 950464), (1280, 935613), (1344, 891060), (1440, 831656), (1680, 712848), (1792, 668295), (1920, 623742), (2016, 594040), (2240, 534636), (2304, 519785), (2520, 475232), (2688, 445530), (2880, 415828), (3360, 356424), (3840, 311871), (4032, 297020), (4480, 267318), (5040, 237616), (5376, 222765), (5760, 207914), (6720, 178212), (8064, 148510), (8960, 133659), (10080, 118808), (11520, 103957), (13440, 89106), (14851, 80640), (16128, 74255), (20160, 59404), (26880, 44553), (29702, 40320)]