19424179200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{252919}}^1$

素因数の和:252952

約数の個数: 132

約数和(自身を含む): 64198177760

約数和(自身を除く): 44773998560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6400, 7680, 9600, 12800, 15360, 19200, 25600, 38400, 76800, 252919, 505838, 758757, 1011676, 1264595, 1517514, 2023352, 2529190, 3035028, 3793785, 4046704, 5058380, 6070056, 6322975, 7587570, 8093408, 10116760, 12140112, 12645950, 15175140, 16186816, 18968925, 20233520, 24280224, 25291900, 30350280, 32373632, 37937850, 40467040, 48560448, 50583800, 60700560, 64747264, 75875700, 80934080, 97120896, 101167600, 121401120, 129494528, 151751400, 161868160, 194241792, 202335200, 242802240, 258989056, 303502800, 323736320, 388483584, 404670400, 485604480, 607005600, 647472640, 776967168, 809340800, 971208960, 1214011200, 1294945280, 1618681600, 1942417920, 2428022400, 3237363200, 3884835840, 4856044800, 6474726400, 9712089600, 19424179200]

約数ペア:

[(1, 19424179200), (2, 9712089600), (3, 6474726400), (4, 4856044800), (5, 3884835840), (6, 3237363200), (8, 2428022400), (10, 1942417920), (12, 1618681600), (15, 1294945280), (16, 1214011200), (20, 971208960), (24, 809340800), (25, 776967168), (30, 647472640), (32, 607005600), (40, 485604480), (48, 404670400), (50, 388483584), (60, 323736320), (64, 303502800), (75, 258989056), (80, 242802240), (96, 202335200), (100, 194241792), (120, 161868160), (128, 151751400), (150, 129494528), (160, 121401120), (192, 101167600), (200, 97120896), (240, 80934080), (256, 75875700), (300, 64747264), (320, 60700560), (384, 50583800), (400, 48560448), (480, 40467040), (512, 37937850), (600, 32373632), (640, 30350280), (768, 25291900), (800, 24280224), (960, 20233520), (1024, 18968925), (1200, 16186816), (1280, 15175140), (1536, 12645950), (1600, 12140112), (1920, 10116760), (2400, 8093408), (2560, 7587570), (3072, 6322975), (3200, 6070056), (3840, 5058380), (4800, 4046704), (5120, 3793785), (6400, 3035028), (7680, 2529190), (9600, 2023352), (12800, 1517514), (15360, 1264595), (19200, 1011676), (25600, 758757), (38400, 505838), (76800, 252919)]