1867992000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11156

約数の個数: 224

約数和(自身を含む): 7049902080

約数和(自身を除く): 5181910080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 2000, 2100, 2240, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4800, 5250, 5600, 6000, 6720, 7000, 8000, 8400, 10500, 11119, 11200, 12000, 14000, 16800, 21000, 22238, 24000, 28000, 33357, 33600, 42000, 44476, 55595, 56000, 66714, 77833, 84000, 88952, 111190, 133428, 155666, 166785, 168000, 177904, 222380, 233499, 266856, 277975, 311332, 333570, 355808, 389165, 444760, 466998, 533712, 555950, 622664, 667140, 711616, 778330, 833925, 889520, 933996, 1067424, 1111900, 1167495, 1245328, 1334280, 1389875, 1556660, 1667850, 1779040, 1867992, 1945825, 2134848, 2223800, 2334990, 2490656, 2668560, 2779750, 3113320, 3335700, 3558080, 3735984, 3891650, 4169625, 4447600, 4669980, 4981312, 5337120, 5559500, 5837475, 6226640, 6671400, 7471968, 7783300, 8339250, 8895200, 9339960, 9729125, 10674240, 11119000, 11674950, 12453280, 13342800, 14943936, 15566600, 16678500, 17790400, 18679920, 19458250, 22238000, 23349900, 24906560, 26685600, 29187375, 31133200, 33357000, 37359840, 38916500, 44476000, 46699800, 53371200, 58374750, 62266400, 66714000, 74719680, 77833000, 88952000, 93399600, 116749500, 124532800, 133428000, 155666000, 186799200, 233499000, 266856000, 311332000, 373598400, 466998000, 622664000, 933996000, 1867992000]

約数ペア:

[(1, 1867992000), (2, 933996000), (3, 622664000), (4, 466998000), (5, 373598400), (6, 311332000), (7, 266856000), (8, 233499000), (10, 186799200), (12, 155666000), (14, 133428000), (15, 124532800), (16, 116749500), (20, 93399600), (21, 88952000), (24, 77833000), (25, 74719680), (28, 66714000), (30, 62266400), (32, 58374750), (35, 53371200), (40, 46699800), (42, 44476000), (48, 38916500), (50, 37359840), (56, 33357000), (60, 31133200), (64, 29187375), (70, 26685600), (75, 24906560), (80, 23349900), (84, 22238000), (96, 19458250), (100, 18679920), (105, 17790400), (112, 16678500), (120, 15566600), (125, 14943936), (140, 13342800), (150, 12453280), (160, 11674950), (168, 11119000), (175, 10674240), (192, 9729125), (200, 9339960), (210, 8895200), (224, 8339250), (240, 7783300), (250, 7471968), (280, 6671400), (300, 6226640), (320, 5837475), (336, 5559500), (350, 5337120), (375, 4981312), (400, 4669980), (420, 4447600), (448, 4169625), (480, 3891650), (500, 3735984), (525, 3558080), (560, 3335700), (600, 3113320), (672, 2779750), (700, 2668560), (750, 2490656), (800, 2334990), (840, 2223800), (875, 2134848), (960, 1945825), (1000, 1867992), (1050, 1779040), (1120, 1667850), (1200, 1556660), (1344, 1389875), (1400, 1334280), (1500, 1245328), (1600, 1167495), (1680, 1111900), (1750, 1067424), (2000, 933996), (2100, 889520), (2240, 833925), (2400, 778330), (2625, 711616), (2800, 667140), (3000, 622664), (3360, 555950), (3500, 533712), (4000, 466998), (4200, 444760), (4800, 389165), (5250, 355808), (5600, 333570), (6000, 311332), (6720, 277975), (7000, 266856), (8000, 233499), (8400, 222380), (10500, 177904), (11119, 168000), (11200, 166785), (12000, 155666), (14000, 133428), (16800, 111190), (21000, 88952), (22238, 84000), (24000, 77833), (28000, 66714), (33357, 56000), (33600, 55595), (42000, 44476)]