2007480000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{16729}}^1$

素因数の和:16764

約数の個数: 140

約数和(自身を含む): 6637594040

約数和(自身を除く): 4630114040

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 10000, 12000, 15000, 16729, 20000, 24000, 30000, 33458, 40000, 50187, 60000, 66916, 83645, 100374, 120000, 133832, 167290, 200748, 250935, 267664, 334580, 401496, 418225, 501870, 535328, 669160, 802992, 836450, 1003740, 1070656, 1254675, 1338320, 1605984, 1672900, 2007480, 2091125, 2509350, 2676640, 3211968, 3345800, 4014960, 4182250, 5018700, 5353280, 6273375, 6691600, 8029920, 8364500, 10037400, 10455625, 12546750, 13383200, 16059840, 16729000, 20074800, 20911250, 25093500, 26766400, 31366875, 33458000, 40149600, 41822500, 50187000, 62733750, 66916000, 80299200, 83645000, 100374000, 125467500, 133832000, 167290000, 200748000, 250935000, 334580000, 401496000, 501870000, 669160000, 1003740000, 2007480000]

約数ペア:

[(1, 2007480000), (2, 1003740000), (3, 669160000), (4, 501870000), (5, 401496000), (6, 334580000), (8, 250935000), (10, 200748000), (12, 167290000), (15, 133832000), (16, 125467500), (20, 100374000), (24, 83645000), (25, 80299200), (30, 66916000), (32, 62733750), (40, 50187000), (48, 41822500), (50, 40149600), (60, 33458000), (64, 31366875), (75, 26766400), (80, 25093500), (96, 20911250), (100, 20074800), (120, 16729000), (125, 16059840), (150, 13383200), (160, 12546750), (192, 10455625), (200, 10037400), (240, 8364500), (250, 8029920), (300, 6691600), (320, 6273375), (375, 5353280), (400, 5018700), (480, 4182250), (500, 4014960), (600, 3345800), (625, 3211968), (750, 2676640), (800, 2509350), (960, 2091125), (1000, 2007480), (1200, 1672900), (1250, 1605984), (1500, 1338320), (1600, 1254675), (1875, 1070656), (2000, 1003740), (2400, 836450), (2500, 802992), (3000, 669160), (3750, 535328), (4000, 501870), (4800, 418225), (5000, 401496), (6000, 334580), (7500, 267664), (8000, 250935), (10000, 200748), (12000, 167290), (15000, 133832), (16729, 120000), (20000, 100374), (24000, 83645), (30000, 66916), (33458, 60000), (40000, 50187)]