8156880000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{11329}}^1$

素因数の和:11369

約数の個数: 240

約数和(自身を含む): 29333539950

約数和(自身を除く): 21176659950

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1440, 1500, 1600, 1800, 1875, 1920, 2000, 2250, 2400, 2500, 2880, 3000, 3200, 3600, 3750, 4000, 4500, 4800, 5000, 5625, 5760, 6000, 7200, 7500, 8000, 9000, 9600, 10000, 11250, 11329, 12000, 14400, 15000, 16000, 18000, 20000, 22500, 22658, 24000, 28800, 30000, 33987, 36000, 40000, 45000, 45316, 48000, 56645, 60000, 67974, 72000, 80000, 90000, 90632, 101961, 113290, 120000, 135948, 144000, 169935, 180000, 181264, 203922, 226580, 240000, 271896, 283225, 339870, 360000, 362528, 407844, 453160, 509805, 543792, 566450, 679740, 720000, 725056, 815688, 849675, 906320, 1019610, 1087584, 1132900, 1359480, 1416125, 1450112, 1631376, 1699350, 1812640, 2039220, 2175168, 2265800, 2549025, 2718960, 2832250, 3262752, 3398700, 3625280, 4078440, 4248375, 4350336, 4531600, 5098050, 5437920, 5664500, 6525504, 6797400, 7080625, 7250560, 8156880, 8496750, 9063200, 10196100, 10875840, 11329000, 12745125, 13051008, 13594800, 14161250, 16313760, 16993500, 18126400, 20392200, 21241875, 21751680, 22658000, 25490250, 27189600, 28322500, 32627520, 33987000, 36252800, 40784400, 42483750, 45316000, 50980500, 54379200, 56645000, 63725625, 65255040, 67974000, 81568800, 84967500, 90632000, 101961000, 108758400, 113290000, 127451250, 135948000, 163137600, 169935000, 181264000, 203922000, 226580000, 254902500, 271896000, 326275200, 339870000, 407844000, 453160000, 509805000, 543792000, 679740000, 815688000, 906320000, 1019610000, 1359480000, 1631376000, 2039220000, 2718960000, 4078440000, 8156880000]

約数ペア:

[(1, 8156880000), (2, 4078440000), (3, 2718960000), (4, 2039220000), (5, 1631376000), (6, 1359480000), (8, 1019610000), (9, 906320000), (10, 815688000), (12, 679740000), (15, 543792000), (16, 509805000), (18, 453160000), (20, 407844000), (24, 339870000), (25, 326275200), (30, 271896000), (32, 254902500), (36, 226580000), (40, 203922000), (45, 181264000), (48, 169935000), (50, 163137600), (60, 135948000), (64, 127451250), (72, 113290000), (75, 108758400), (80, 101961000), (90, 90632000), (96, 84967500), (100, 81568800), (120, 67974000), (125, 65255040), (128, 63725625), (144, 56645000), (150, 54379200), (160, 50980500), (180, 45316000), (192, 42483750), (200, 40784400), (225, 36252800), (240, 33987000), (250, 32627520), (288, 28322500), (300, 27189600), (320, 25490250), (360, 22658000), (375, 21751680), (384, 21241875), (400, 20392200), (450, 18126400), (480, 16993500), (500, 16313760), (576, 14161250), (600, 13594800), (625, 13051008), (640, 12745125), (720, 11329000), (750, 10875840), (800, 10196100), (900, 9063200), (960, 8496750), (1000, 8156880), (1125, 7250560), (1152, 7080625), (1200, 6797400), (1250, 6525504), (1440, 5664500), (1500, 5437920), (1600, 5098050), (1800, 4531600), (1875, 4350336), (1920, 4248375), (2000, 4078440), (2250, 3625280), (2400, 3398700), (2500, 3262752), (2880, 2832250), (3000, 2718960), (3200, 2549025), (3600, 2265800), (3750, 2175168), (4000, 2039220), (4500, 1812640), (4800, 1699350), (5000, 1631376), (5625, 1450112), (5760, 1416125), (6000, 1359480), (7200, 1132900), (7500, 1087584), (8000, 1019610), (9000, 906320), (9600, 849675), (10000, 815688), (11250, 725056), (11329, 720000), (12000, 679740), (14400, 566450), (15000, 543792), (16000, 509805), (18000, 453160), (20000, 407844), (22500, 362528), (22658, 360000), (24000, 339870), (28800, 283225), (30000, 271896), (33987, 240000), (36000, 226580), (40000, 203922), (45000, 181264), (45316, 180000), (48000, 169935), (56645, 144000), (60000, 135948), (67974, 120000), (72000, 113290), (80000, 101961), (90000, 90632)]