1812552000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{10789}}^1$

素因数の和:10826

約数の個数: 224

約数和(自身を含む): 6840687360

約数和(自身を除く): 5028135360

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, 10789, 11200, 12000, 14000, 16800, 21000, 21578, 24000, 28000, 32367, 33600, 42000, 43156, 53945, 56000, 64734, 75523, 84000, 86312, 107890, 129468, 151046, 161835, 168000, 172624, 215780, 226569, 258936, 269725, 302092, 323670, 345248, 377615, 431560, 453138, 517872, 539450, 604184, 647340, 690496, 755230, 809175, 863120, 906276, 1035744, 1078900, 1132845, 1208368, 1294680, 1348625, 1510460, 1618350, 1726240, 1812552, 1888075, 2071488, 2157800, 2265690, 2416736, 2589360, 2697250, 3020920, 3236700, 3452480, 3625104, 3776150, 4045875, 4315600, 4531380, 4833472, 5178720, 5394500, 5664225, 6041840, 6473400, 7250208, 7552300, 8091750, 8631200, 9062760, 9440375, 10357440, 10789000, 11328450, 12083680, 12946800, 14500416, 15104600, 16183500, 17262400, 18125520, 18880750, 21578000, 22656900, 24167360, 25893600, 28321125, 30209200, 32367000, 36251040, 37761500, 43156000, 45313800, 51787200, 56642250, 60418400, 64734000, 72502080, 75523000, 86312000, 90627600, 113284500, 120836800, 129468000, 151046000, 181255200, 226569000, 258936000, 302092000, 362510400, 453138000, 604184000, 906276000, 1812552000]

約数ペア:

[(1, 1812552000), (2, 906276000), (3, 604184000), (4, 453138000), (5, 362510400), (6, 302092000), (7, 258936000), (8, 226569000), (10, 181255200), (12, 151046000), (14, 129468000), (15, 120836800), (16, 113284500), (20, 90627600), (21, 86312000), (24, 75523000), (25, 72502080), (28, 64734000), (30, 60418400), (32, 56642250), (35, 51787200), (40, 45313800), (42, 43156000), (48, 37761500), (50, 36251040), (56, 32367000), (60, 30209200), (64, 28321125), (70, 25893600), (75, 24167360), (80, 22656900), (84, 21578000), (96, 18880750), (100, 18125520), (105, 17262400), (112, 16183500), (120, 15104600), (125, 14500416), (140, 12946800), (150, 12083680), (160, 11328450), (168, 10789000), (175, 10357440), (192, 9440375), (200, 9062760), (210, 8631200), (224, 8091750), (240, 7552300), (250, 7250208), (280, 6473400), (300, 6041840), (320, 5664225), (336, 5394500), (350, 5178720), (375, 4833472), (400, 4531380), (420, 4315600), (448, 4045875), (480, 3776150), (500, 3625104), (525, 3452480), (560, 3236700), (600, 3020920), (672, 2697250), (700, 2589360), (750, 2416736), (800, 2265690), (840, 2157800), (875, 2071488), (960, 1888075), (1000, 1812552), (1050, 1726240), (1120, 1618350), (1200, 1510460), (1344, 1348625), (1400, 1294680), (1500, 1208368), (1600, 1132845), (1680, 1078900), (1750, 1035744), (2000, 906276), (2100, 863120), (2240, 809175), (2400, 755230), (2625, 690496), (2800, 647340), (3000, 604184), (3360, 539450), (3500, 517872), (4000, 453138), (4200, 431560), (4800, 377615), (5250, 345248), (5600, 323670), (6000, 302092), (6720, 269725), (7000, 258936), (8000, 226569), (8400, 215780), (10500, 172624), (10789, 168000), (11200, 161835), (12000, 151046), (14000, 129468), (16800, 107890), (21000, 86312), (21578, 84000), (24000, 75523), (28000, 64734), (32367, 56000), (33600, 53945), (42000, 43156)]