11511900000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{12791}}^1$

素因数の和:12832

約数の個数: 216

約数和(自身を含む): 40921787088

約数和(自身を除く): 29409887088

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 3000, 3125, 3600, 3750, 4000, 4500, 5000, 5625, 6000, 6250, 7200, 7500, 9000, 9375, 10000, 11250, 12000, 12500, 12791, 15000, 18000, 18750, 20000, 22500, 25000, 25582, 28125, 30000, 36000, 37500, 38373, 45000, 50000, 51164, 56250, 60000, 63955, 75000, 76746, 90000, 100000, 102328, 112500, 115119, 127910, 150000, 153492, 180000, 191865, 204656, 225000, 230238, 255820, 300000, 306984, 319775, 383730, 409312, 450000, 460476, 511640, 575595, 613968, 639550, 767460, 900000, 920952, 959325, 1023280, 1151190, 1227936, 1279100, 1534920, 1598875, 1841904, 1918650, 2046560, 2302380, 2558200, 2877975, 3069840, 3197750, 3683808, 3837300, 4604760, 4796625, 5116400, 5755950, 6139680, 6395500, 7674600, 7994375, 9209520, 9593250, 10232800, 11511900, 12791000, 14389875, 15349200, 15988750, 18419040, 19186500, 23023800, 23983125, 25582000, 28779750, 30698400, 31977500, 38373000, 39971875, 46047600, 47966250, 51164000, 57559500, 63955000, 71949375, 76746000, 79943750, 92095200, 95932500, 115119000, 119915625, 127910000, 143898750, 153492000, 159887500, 191865000, 230238000, 239831250, 255820000, 287797500, 319775000, 359746875, 383730000, 460476000, 479662500, 575595000, 639550000, 719493750, 767460000, 959325000, 1151190000, 1279100000, 1438987500, 1918650000, 2302380000, 2877975000, 3837300000, 5755950000, 11511900000]

約数ペア:

[(1, 11511900000), (2, 5755950000), (3, 3837300000), (4, 2877975000), (5, 2302380000), (6, 1918650000), (8, 1438987500), (9, 1279100000), (10, 1151190000), (12, 959325000), (15, 767460000), (16, 719493750), (18, 639550000), (20, 575595000), (24, 479662500), (25, 460476000), (30, 383730000), (32, 359746875), (36, 319775000), (40, 287797500), (45, 255820000), (48, 239831250), (50, 230238000), (60, 191865000), (72, 159887500), (75, 153492000), (80, 143898750), (90, 127910000), (96, 119915625), (100, 115119000), (120, 95932500), (125, 92095200), (144, 79943750), (150, 76746000), (160, 71949375), (180, 63955000), (200, 57559500), (225, 51164000), (240, 47966250), (250, 46047600), (288, 39971875), (300, 38373000), (360, 31977500), (375, 30698400), (400, 28779750), (450, 25582000), (480, 23983125), (500, 23023800), (600, 19186500), (625, 18419040), (720, 15988750), (750, 15349200), (800, 14389875), (900, 12791000), (1000, 11511900), (1125, 10232800), (1200, 9593250), (1250, 9209520), (1440, 7994375), (1500, 7674600), (1800, 6395500), (1875, 6139680), (2000, 5755950), (2250, 5116400), (2400, 4796625), (2500, 4604760), (3000, 3837300), (3125, 3683808), (3600, 3197750), (3750, 3069840), (4000, 2877975), (4500, 2558200), (5000, 2302380), (5625, 2046560), (6000, 1918650), (6250, 1841904), (7200, 1598875), (7500, 1534920), (9000, 1279100), (9375, 1227936), (10000, 1151190), (11250, 1023280), (12000, 959325), (12500, 920952), (12791, 900000), (15000, 767460), (18000, 639550), (18750, 613968), (20000, 575595), (22500, 511640), (25000, 460476), (25582, 450000), (28125, 409312), (30000, 383730), (36000, 319775), (37500, 306984), (38373, 300000), (45000, 255820), (50000, 230238), (51164, 225000), (56250, 204656), (60000, 191865), (63955, 180000), (75000, 153492), (76746, 150000), (90000, 127910), (100000, 115119), (102328, 112500)]