9983473920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{123803}}^1$

素因数の和:123837

約数の個数: 216

約数和(自身を含む): 39476638656

約数和(自身を除く): 29493164736

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, 16128, 20160, 26880, 40320, 80640, 123803, 247606, 371409, 495212, 619015, 742818, 866621, 990424, 1114227, 1238030, 1485636, 1733242, 1857045, 1980848, 2228454, 2476060, 2599863, 2971272, 3466484, 3714090, 3961696, 4333105, 4456908, 4952120, 5199726, 5571135, 5942544, 6932968, 7428180, 7799589, 7923392, 8666210, 8913816, 9904240, 10399452, 11142270, 11885088, 12999315, 13865936, 14856360, 15599178, 15846784, 17332420, 17827632, 19808480, 20798904, 22284540, 23770176, 25998630, 27731872, 29712720, 31198356, 31693568, 34664840, 35655264, 38997945, 39616960, 41597808, 44569080, 47540352, 51997260, 55463744, 59425440, 62396712, 69329680, 71310528, 77995890, 79233920, 83195616, 89138160, 95080704, 103994520, 110927488, 118850880, 124793424, 138659360, 142621056, 155991780, 158467840, 166391232, 178276320, 207989040, 221854976, 237701760, 249586848, 277318720, 285242112, 311983560, 332782464, 356552640, 415978080, 475403520, 499173696, 554637440, 623967120, 665564928, 713105280, 831956160, 998347392, 1109274880, 1247934240, 1426210560, 1663912320, 1996694784, 2495868480, 3327824640, 4991736960, 9983473920]

約数ペア:

[(1, 9983473920), (2, 4991736960), (3, 3327824640), (4, 2495868480), (5, 1996694784), (6, 1663912320), (7, 1426210560), (8, 1247934240), (9, 1109274880), (10, 998347392), (12, 831956160), (14, 713105280), (15, 665564928), (16, 623967120), (18, 554637440), (20, 499173696), (21, 475403520), (24, 415978080), (28, 356552640), (30, 332782464), (32, 311983560), (35, 285242112), (36, 277318720), (40, 249586848), (42, 237701760), (45, 221854976), (48, 207989040), (56, 178276320), (60, 166391232), (63, 158467840), (64, 155991780), (70, 142621056), (72, 138659360), (80, 124793424), (84, 118850880), (90, 110927488), (96, 103994520), (105, 95080704), (112, 89138160), (120, 83195616), (126, 79233920), (128, 77995890), (140, 71310528), (144, 69329680), (160, 62396712), (168, 59425440), (180, 55463744), (192, 51997260), (210, 47540352), (224, 44569080), (240, 41597808), (252, 39616960), (256, 38997945), (280, 35655264), (288, 34664840), (315, 31693568), (320, 31198356), (336, 29712720), (360, 27731872), (384, 25998630), (420, 23770176), (448, 22284540), (480, 20798904), (504, 19808480), (560, 17827632), (576, 17332420), (630, 15846784), (640, 15599178), (672, 14856360), (720, 13865936), (768, 12999315), (840, 11885088), (896, 11142270), (960, 10399452), (1008, 9904240), (1120, 8913816), (1152, 8666210), (1260, 7923392), (1280, 7799589), (1344, 7428180), (1440, 6932968), (1680, 5942544), (1792, 5571135), (1920, 5199726), (2016, 4952120), (2240, 4456908), (2304, 4333105), (2520, 3961696), (2688, 3714090), (2880, 3466484), (3360, 2971272), (3840, 2599863), (4032, 2476060), (4480, 2228454), (5040, 1980848), (5376, 1857045), (5760, 1733242), (6720, 1485636), (8064, 1238030), (8960, 1114227), (10080, 990424), (11520, 866621), (13440, 742818), (16128, 619015), (20160, 495212), (26880, 371409), (40320, 247606), (80640, 123803)]