3279250000

素因数分解:

$2^4\times 5^6\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 140

約数和(自身を含む): 8561218540

約数和(自身を除く): 5281968540

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 625, 650, 1000, 1009, 1040, 1250, 1300, 1625, 2000, 2018, 2500, 2600, 3125, 3250, 4036, 5000, 5045, 5200, 6250, 6500, 8072, 8125, 10000, 10090, 12500, 13000, 13117, 15625, 16144, 16250, 20180, 25000, 25225, 26000, 26234, 31250, 32500, 40360, 40625, 50000, 50450, 52468, 62500, 65000, 65585, 80720, 81250, 100900, 104936, 125000, 126125, 130000, 131170, 162500, 201800, 203125, 209872, 250000, 252250, 262340, 325000, 327925, 403600, 406250, 504500, 524680, 630625, 650000, 655850, 812500, 1009000, 1049360, 1261250, 1311700, 1625000, 1639625, 2018000, 2522500, 2623400, 3153125, 3250000, 3279250, 5045000, 5246800, 6306250, 6558500, 8198125, 10090000, 12612500, 13117000, 15765625, 16396250, 25225000, 26234000, 31531250, 32792500, 40990625, 50450000, 63062500, 65585000, 81981250, 126125000, 131170000, 163962500, 204953125, 252250000, 327925000, 409906250, 655850000, 819812500, 1639625000, 3279250000]

約数ペア:

[(1, 3279250000), (2, 1639625000), (4, 819812500), (5, 655850000), (8, 409906250), (10, 327925000), (13, 252250000), (16, 204953125), (20, 163962500), (25, 131170000), (26, 126125000), (40, 81981250), (50, 65585000), (52, 63062500), (65, 50450000), (80, 40990625), (100, 32792500), (104, 31531250), (125, 26234000), (130, 25225000), (200, 16396250), (208, 15765625), (250, 13117000), (260, 12612500), (325, 10090000), (400, 8198125), (500, 6558500), (520, 6306250), (625, 5246800), (650, 5045000), (1000, 3279250), (1009, 3250000), (1040, 3153125), (1250, 2623400), (1300, 2522500), (1625, 2018000), (2000, 1639625), (2018, 1625000), (2500, 1311700), (2600, 1261250), (3125, 1049360), (3250, 1009000), (4036, 812500), (5000, 655850), (5045, 650000), (5200, 630625), (6250, 524680), (6500, 504500), (8072, 406250), (8125, 403600), (10000, 327925), (10090, 325000), (12500, 262340), (13000, 252250), (13117, 250000), (15625, 209872), (16144, 203125), (16250, 201800), (20180, 162500), (25000, 131170), (25225, 130000), (26000, 126125), (26234, 125000), (31250, 104936), (32500, 100900), (40360, 81250), (40625, 80720), (50000, 65585), (50450, 65000), (52468, 62500)]