65388000000

素因数分解:

$2^8\times 3^1\times 5^6\times {\mathrm{5449}}^1$

素因数の和:5498

約数の個数: 252

約数和(自身を含む): 217571433800

約数和(自身を除く): 152183433800

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, 3125, 3200, 3750, 3840, 4000, 4800, 5000, 5449, 6000, 6250, 6400, 7500, 8000, 9375, 9600, 10000, 10898, 12000, 12500, 15000, 15625, 16000, 16347, 18750, 19200, 20000, 21796, 24000, 25000, 27245, 30000, 31250, 32000, 32694, 37500, 40000, 43592, 46875, 48000, 50000, 54490, 60000, 62500, 65388, 75000, 80000, 81735, 87184, 93750, 96000, 100000, 108980, 120000, 125000, 130776, 136225, 150000, 160000, 163470, 174368, 187500, 200000, 217960, 240000, 250000, 261552, 272450, 300000, 326940, 348736, 375000, 400000, 408675, 435920, 480000, 500000, 523104, 544900, 600000, 653880, 681125, 697472, 750000, 800000, 817350, 871840, 1000000, 1046208, 1089800, 1200000, 1307760, 1362250, 1394944, 1500000, 1634700, 1743680, 2000000, 2043375, 2092416, 2179600, 2400000, 2615520, 2724500, 3000000, 3269400, 3405625, 3487360, 4000000, 4086750, 4184832, 4359200, 5231040, 5449000, 6000000, 6538800, 6811250, 6974720, 8173500, 8718400, 10216875, 10462080, 10898000, 12000000, 13077600, 13622500, 16347000, 17028125, 17436800, 20433750, 20924160, 21796000, 26155200, 27245000, 32694000, 34056250, 34873600, 40867500, 43592000, 51084375, 52310400, 54490000, 65388000, 68112500, 81735000, 85140625, 87184000, 102168750, 104620800, 108980000, 130776000, 136225000, 163470000, 170281250, 174368000, 204337500, 217960000, 255421875, 261552000, 272450000, 326940000, 340562500, 408675000, 435920000, 510843750, 523104000, 544900000, 653880000, 681125000, 817350000, 871840000, 1021687500, 1089800000, 1307760000, 1362250000, 1634700000, 2043375000, 2179600000, 2615520000, 2724500000, 3269400000, 4086750000, 4359200000, 5449000000, 6538800000, 8173500000, 10898000000, 13077600000, 16347000000, 21796000000, 32694000000, 65388000000]

約数ペア:

[(1, 65388000000), (2, 32694000000), (3, 21796000000), (4, 16347000000), (5, 13077600000), (6, 10898000000), (8, 8173500000), (10, 6538800000), (12, 5449000000), (15, 4359200000), (16, 4086750000), (20, 3269400000), (24, 2724500000), (25, 2615520000), (30, 2179600000), (32, 2043375000), (40, 1634700000), (48, 1362250000), (50, 1307760000), (60, 1089800000), (64, 1021687500), (75, 871840000), (80, 817350000), (96, 681125000), (100, 653880000), (120, 544900000), (125, 523104000), (128, 510843750), (150, 435920000), (160, 408675000), (192, 340562500), (200, 326940000), (240, 272450000), (250, 261552000), (256, 255421875), (300, 217960000), (320, 204337500), (375, 174368000), (384, 170281250), (400, 163470000), (480, 136225000), (500, 130776000), (600, 108980000), (625, 104620800), (640, 102168750), (750, 87184000), (768, 85140625), (800, 81735000), (960, 68112500), (1000, 65388000), (1200, 54490000), (1250, 52310400), (1280, 51084375), (1500, 43592000), (1600, 40867500), (1875, 34873600), (1920, 34056250), (2000, 32694000), (2400, 27245000), (2500, 26155200), (3000, 21796000), (3125, 20924160), (3200, 20433750), (3750, 17436800), (3840, 17028125), (4000, 16347000), (4800, 13622500), (5000, 13077600), (5449, 12000000), (6000, 10898000), (6250, 10462080), (6400, 10216875), (7500, 8718400), (8000, 8173500), (9375, 6974720), (9600, 6811250), (10000, 6538800), (10898, 6000000), (12000, 5449000), (12500, 5231040), (15000, 4359200), (15625, 4184832), (16000, 4086750), (16347, 4000000), (18750, 3487360), (19200, 3405625), (20000, 3269400), (21796, 3000000), (24000, 2724500), (25000, 2615520), (27245, 2400000), (30000, 2179600), (31250, 2092416), (32000, 2043375), (32694, 2000000), (37500, 1743680), (40000, 1634700), (43592, 1500000), (46875, 1394944), (48000, 1362250), (50000, 1307760), (54490, 1200000), (60000, 1089800), (62500, 1046208), (65388, 1000000), (75000, 871840), (80000, 817350), (81735, 800000), (87184, 750000), (93750, 697472), (96000, 681125), (100000, 653880), (108980, 600000), (120000, 544900), (125000, 523104), (130776, 500000), (136225, 480000), (150000, 435920), (160000, 408675), (163470, 400000), (174368, 375000), (187500, 348736), (200000, 326940), (217960, 300000), (240000, 272450), (250000, 261552)]