2479446720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{286973}}^1$

素因数の和:286999

約数の個数: 112

約数和(自身を含む): 8746967520

約数和(自身を除く): 6267520800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 286973, 573946, 860919, 1147892, 1434865, 1721838, 2295784, 2582757, 2869730, 3443676, 4304595, 4591568, 5165514, 5739460, 6887352, 7748271, 8609190, 9183136, 10331028, 11478920, 12913785, 13774704, 15496542, 17218380, 18366272, 20662056, 22957840, 25827570, 27549408, 30993084, 34436760, 38741355, 41324112, 45915680, 51655140, 55098816, 61986168, 68873520, 77482710, 82648224, 91831360, 103310280, 123972336, 137747040, 154965420, 165296448, 206620560, 247944672, 275494080, 309930840, 413241120, 495889344, 619861680, 826482240, 1239723360, 2479446720]

約数ペア:

[(1, 2479446720), (2, 1239723360), (3, 826482240), (4, 619861680), (5, 495889344), (6, 413241120), (8, 309930840), (9, 275494080), (10, 247944672), (12, 206620560), (15, 165296448), (16, 154965420), (18, 137747040), (20, 123972336), (24, 103310280), (27, 91831360), (30, 82648224), (32, 77482710), (36, 68873520), (40, 61986168), (45, 55098816), (48, 51655140), (54, 45915680), (60, 41324112), (64, 38741355), (72, 34436760), (80, 30993084), (90, 27549408), (96, 25827570), (108, 22957840), (120, 20662056), (135, 18366272), (144, 17218380), (160, 15496542), (180, 13774704), (192, 12913785), (216, 11478920), (240, 10331028), (270, 9183136), (288, 8609190), (320, 7748271), (360, 6887352), (432, 5739460), (480, 5165514), (540, 4591568), (576, 4304595), (720, 3443676), (864, 2869730), (960, 2582757), (1080, 2295784), (1440, 1721838), (1728, 1434865), (2160, 1147892), (2880, 860919), (4320, 573946), (8640, 286973)]