1894896000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{13159}}^1$

素因数の和:13194

約数の個数: 192

約数和(自身を含む): 6805562400

約数和(自身を除く): 4910666400

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, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4500, 4800, 5760, 6000, 7200, 8000, 9000, 9600, 12000, 13159, 14400, 16000, 18000, 24000, 26318, 28800, 36000, 39477, 48000, 52636, 65795, 72000, 78954, 105272, 118431, 131590, 144000, 157908, 197385, 210544, 236862, 263180, 315816, 328975, 394770, 421088, 473724, 526360, 592155, 631632, 657950, 789540, 842176, 947448, 986925, 1052720, 1184310, 1263264, 1315900, 1579080, 1644875, 1684352, 1894896, 1973850, 2105440, 2368620, 2526528, 2631800, 2960775, 3158160, 3289750, 3789792, 3947700, 4210880, 4737240, 4934625, 5053056, 5263600, 5921550, 6316320, 6579500, 7579584, 7895400, 8421760, 9474480, 9869250, 10527200, 11843100, 12632640, 13159000, 14803875, 15159168, 15790800, 18948960, 19738500, 21054400, 23686200, 25265280, 26318000, 29607750, 31581600, 37897920, 39477000, 42108800, 47372400, 52636000, 59215500, 63163200, 75795840, 78954000, 94744800, 105272000, 118431000, 126326400, 157908000, 189489600, 210544000, 236862000, 315816000, 378979200, 473724000, 631632000, 947448000, 1894896000]

約数ペア:

[(1, 1894896000), (2, 947448000), (3, 631632000), (4, 473724000), (5, 378979200), (6, 315816000), (8, 236862000), (9, 210544000), (10, 189489600), (12, 157908000), (15, 126326400), (16, 118431000), (18, 105272000), (20, 94744800), (24, 78954000), (25, 75795840), (30, 63163200), (32, 59215500), (36, 52636000), (40, 47372400), (45, 42108800), (48, 39477000), (50, 37897920), (60, 31581600), (64, 29607750), (72, 26318000), (75, 25265280), (80, 23686200), (90, 21054400), (96, 19738500), (100, 18948960), (120, 15790800), (125, 15159168), (128, 14803875), (144, 13159000), (150, 12632640), (160, 11843100), (180, 10527200), (192, 9869250), (200, 9474480), (225, 8421760), (240, 7895400), (250, 7579584), (288, 6579500), (300, 6316320), (320, 5921550), (360, 5263600), (375, 5053056), (384, 4934625), (400, 4737240), (450, 4210880), (480, 3947700), (500, 3789792), (576, 3289750), (600, 3158160), (640, 2960775), (720, 2631800), (750, 2526528), (800, 2368620), (900, 2105440), (960, 1973850), (1000, 1894896), (1125, 1684352), (1152, 1644875), (1200, 1579080), (1440, 1315900), (1500, 1263264), (1600, 1184310), (1800, 1052720), (1920, 986925), (2000, 947448), (2250, 842176), (2400, 789540), (2880, 657950), (3000, 631632), (3200, 592155), (3600, 526360), (4000, 473724), (4500, 421088), (4800, 394770), (5760, 328975), (6000, 315816), (7200, 263180), (8000, 236862), (9000, 210544), (9600, 197385), (12000, 157908), (13159, 144000), (14400, 131590), (16000, 118431), (18000, 105272), (24000, 78954), (26318, 72000), (28800, 65795), (36000, 52636), (39477, 48000)]