20083860000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{111577}}^1$

素因数の和:111613

約数の個数: 180

約数和(自身を含む): 71369640342

約数和(自身を除く): 51285780342

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, 3600, 3750, 4000, 4500, 5000, 5625, 6000, 7200, 7500, 9000, 10000, 11250, 12000, 15000, 18000, 20000, 22500, 30000, 36000, 45000, 60000, 90000, 111577, 180000, 223154, 334731, 446308, 557885, 669462, 892616, 1004193, 1115770, 1338924, 1673655, 1785232, 2008386, 2231540, 2677848, 2789425, 3347310, 3570464, 4016772, 4463080, 5020965, 5355696, 5578850, 6694620, 8033544, 8368275, 8926160, 10041930, 10711392, 11157700, 13389240, 13947125, 16067088, 16736550, 17852320, 20083860, 22315400, 25104825, 26778480, 27894250, 32134176, 33473100, 40167720, 41841375, 44630800, 50209650, 53556960, 55788500, 66946200, 69735625, 80335440, 83682750, 89261600, 100419300, 111577000, 125524125, 133892400, 139471250, 160670880, 167365500, 200838600, 209206875, 223154000, 251048250, 267784800, 278942500, 334731000, 401677200, 418413750, 446308000, 502096500, 557885000, 627620625, 669462000, 803354400, 836827500, 1004193000, 1115770000, 1255241250, 1338924000, 1673655000, 2008386000, 2231540000, 2510482500, 3347310000, 4016772000, 5020965000, 6694620000, 10041930000, 20083860000]

約数ペア:

[(1, 20083860000), (2, 10041930000), (3, 6694620000), (4, 5020965000), (5, 4016772000), (6, 3347310000), (8, 2510482500), (9, 2231540000), (10, 2008386000), (12, 1673655000), (15, 1338924000), (16, 1255241250), (18, 1115770000), (20, 1004193000), (24, 836827500), (25, 803354400), (30, 669462000), (32, 627620625), (36, 557885000), (40, 502096500), (45, 446308000), (48, 418413750), (50, 401677200), (60, 334731000), (72, 278942500), (75, 267784800), (80, 251048250), (90, 223154000), (96, 209206875), (100, 200838600), (120, 167365500), (125, 160670880), (144, 139471250), (150, 133892400), (160, 125524125), (180, 111577000), (200, 100419300), (225, 89261600), (240, 83682750), (250, 80335440), (288, 69735625), (300, 66946200), (360, 55788500), (375, 53556960), (400, 50209650), (450, 44630800), (480, 41841375), (500, 40167720), (600, 33473100), (625, 32134176), (720, 27894250), (750, 26778480), (800, 25104825), (900, 22315400), (1000, 20083860), (1125, 17852320), (1200, 16736550), (1250, 16067088), (1440, 13947125), (1500, 13389240), (1800, 11157700), (1875, 10711392), (2000, 10041930), (2250, 8926160), (2400, 8368275), (2500, 8033544), (3000, 6694620), (3600, 5578850), (3750, 5355696), (4000, 5020965), (4500, 4463080), (5000, 4016772), (5625, 3570464), (6000, 3347310), (7200, 2789425), (7500, 2677848), (9000, 2231540), (10000, 2008386), (11250, 1785232), (12000, 1673655), (15000, 1338924), (18000, 1115770), (20000, 1004193), (22500, 892616), (30000, 669462), (36000, 557885), (45000, 446308), (60000, 334731), (90000, 223154), (111577, 180000)]