2580624000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{17921}}^1$

素因数の和:17956

約数の個数: 192

約数和(自身を含む): 9268183080

約数和(自身を除く): 6687559080

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, 14400, 16000, 17921, 18000, 24000, 28800, 35842, 36000, 48000, 53763, 71684, 72000, 89605, 107526, 143368, 144000, 161289, 179210, 215052, 268815, 286736, 322578, 358420, 430104, 448025, 537630, 573472, 645156, 716840, 806445, 860208, 896050, 1075260, 1146944, 1290312, 1344075, 1433680, 1612890, 1720416, 1792100, 2150520, 2240125, 2293888, 2580624, 2688150, 2867360, 3225780, 3440832, 3584200, 4032225, 4301040, 4480250, 5161248, 5376300, 5734720, 6451560, 6720375, 6881664, 7168400, 8064450, 8602080, 8960500, 10322496, 10752600, 11469440, 12903120, 13440750, 14336800, 16128900, 17204160, 17921000, 20161125, 20644992, 21505200, 25806240, 26881500, 28673600, 32257800, 34408320, 35842000, 40322250, 43010400, 51612480, 53763000, 57347200, 64515600, 71684000, 80644500, 86020800, 103224960, 107526000, 129031200, 143368000, 161289000, 172041600, 215052000, 258062400, 286736000, 322578000, 430104000, 516124800, 645156000, 860208000, 1290312000, 2580624000]

約数ペア:

[(1, 2580624000), (2, 1290312000), (3, 860208000), (4, 645156000), (5, 516124800), (6, 430104000), (8, 322578000), (9, 286736000), (10, 258062400), (12, 215052000), (15, 172041600), (16, 161289000), (18, 143368000), (20, 129031200), (24, 107526000), (25, 103224960), (30, 86020800), (32, 80644500), (36, 71684000), (40, 64515600), (45, 57347200), (48, 53763000), (50, 51612480), (60, 43010400), (64, 40322250), (72, 35842000), (75, 34408320), (80, 32257800), (90, 28673600), (96, 26881500), (100, 25806240), (120, 21505200), (125, 20644992), (128, 20161125), (144, 17921000), (150, 17204160), (160, 16128900), (180, 14336800), (192, 13440750), (200, 12903120), (225, 11469440), (240, 10752600), (250, 10322496), (288, 8960500), (300, 8602080), (320, 8064450), (360, 7168400), (375, 6881664), (384, 6720375), (400, 6451560), (450, 5734720), (480, 5376300), (500, 5161248), (576, 4480250), (600, 4301040), (640, 4032225), (720, 3584200), (750, 3440832), (800, 3225780), (900, 2867360), (960, 2688150), (1000, 2580624), (1125, 2293888), (1152, 2240125), (1200, 2150520), (1440, 1792100), (1500, 1720416), (1600, 1612890), (1800, 1433680), (1920, 1344075), (2000, 1290312), (2250, 1146944), (2400, 1075260), (2880, 896050), (3000, 860208), (3200, 806445), (3600, 716840), (4000, 645156), (4500, 573472), (4800, 537630), (5760, 448025), (6000, 430104), (7200, 358420), (8000, 322578), (9000, 286736), (9600, 268815), (12000, 215052), (14400, 179210), (16000, 161289), (17921, 144000), (18000, 143368), (24000, 107526), (28800, 89605), (35842, 72000), (36000, 71684), (48000, 53763)]