3254880000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{6781}}^1$

素因数の和:6820

約数の個数: 180

約数和(自身を含む): 10826540648

約数和(自身を除く): 7571660648

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 3840, 4000, 4800, 5000, 6000, 6400, 6781, 7500, 8000, 9600, 10000, 12000, 13562, 15000, 16000, 19200, 20000, 20343, 24000, 27124, 30000, 32000, 33905, 40000, 40686, 48000, 54248, 60000, 67810, 80000, 81372, 96000, 101715, 108496, 120000, 135620, 160000, 162744, 169525, 203430, 216992, 240000, 271240, 325488, 339050, 406860, 433984, 480000, 508575, 542480, 650976, 678100, 813720, 847625, 867968, 1017150, 1084960, 1301952, 1356200, 1627440, 1695250, 1735936, 2034300, 2169920, 2542875, 2603904, 2712400, 3254880, 3390500, 4068600, 4238125, 4339840, 5085750, 5207808, 5424800, 6509760, 6781000, 8137200, 8476250, 8679680, 10171500, 10849600, 12714375, 13019520, 13562000, 16274400, 16952500, 20343000, 21699200, 25428750, 26039040, 27124000, 32548800, 33905000, 40686000, 43398400, 50857500, 54248000, 65097600, 67810000, 81372000, 101715000, 108496000, 130195200, 135620000, 162744000, 203430000, 216992000, 271240000, 325488000, 406860000, 542480000, 650976000, 813720000, 1084960000, 1627440000, 3254880000]

約数ペア:

[(1, 3254880000), (2, 1627440000), (3, 1084960000), (4, 813720000), (5, 650976000), (6, 542480000), (8, 406860000), (10, 325488000), (12, 271240000), (15, 216992000), (16, 203430000), (20, 162744000), (24, 135620000), (25, 130195200), (30, 108496000), (32, 101715000), (40, 81372000), (48, 67810000), (50, 65097600), (60, 54248000), (64, 50857500), (75, 43398400), (80, 40686000), (96, 33905000), (100, 32548800), (120, 27124000), (125, 26039040), (128, 25428750), (150, 21699200), (160, 20343000), (192, 16952500), (200, 16274400), (240, 13562000), (250, 13019520), (256, 12714375), (300, 10849600), (320, 10171500), (375, 8679680), (384, 8476250), (400, 8137200), (480, 6781000), (500, 6509760), (600, 5424800), (625, 5207808), (640, 5085750), (750, 4339840), (768, 4238125), (800, 4068600), (960, 3390500), (1000, 3254880), (1200, 2712400), (1250, 2603904), (1280, 2542875), (1500, 2169920), (1600, 2034300), (1875, 1735936), (1920, 1695250), (2000, 1627440), (2400, 1356200), (2500, 1301952), (3000, 1084960), (3200, 1017150), (3750, 867968), (3840, 847625), (4000, 813720), (4800, 678100), (5000, 650976), (6000, 542480), (6400, 508575), (6781, 480000), (7500, 433984), (8000, 406860), (9600, 339050), (10000, 325488), (12000, 271240), (13562, 240000), (15000, 216992), (16000, 203430), (19200, 169525), (20000, 162744), (20343, 160000), (24000, 135620), (27124, 120000), (30000, 108496), (32000, 101715), (33905, 96000), (40000, 81372), (40686, 80000), (48000, 67810), (54248, 60000)]