11456680320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1989007}}^1$

素因数の和:1989032

約数の個数: 96

約数和(自身を含む): 39561369120

約数和(自身を除く): 28104688800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 1989007, 3978014, 5967021, 7956028, 9945035, 11934042, 15912056, 17901063, 19890070, 23868084, 29835105, 31824112, 35802126, 39780140, 47736168, 59670210, 63648224, 71604252, 79560280, 89505315, 95472336, 119340420, 127296448, 143208504, 159120560, 179010630, 190944672, 238680840, 254592896, 286417008, 318241120, 358021260, 381889344, 477361680, 572834016, 636482240, 716042520, 763778688, 954723360, 1145668032, 1272964480, 1432085040, 1909446720, 2291336064, 2864170080, 3818893440, 5728340160, 11456680320]

約数ペア:

[(1, 11456680320), (2, 5728340160), (3, 3818893440), (4, 2864170080), (5, 2291336064), (6, 1909446720), (8, 1432085040), (9, 1272964480), (10, 1145668032), (12, 954723360), (15, 763778688), (16, 716042520), (18, 636482240), (20, 572834016), (24, 477361680), (30, 381889344), (32, 358021260), (36, 318241120), (40, 286417008), (45, 254592896), (48, 238680840), (60, 190944672), (64, 179010630), (72, 159120560), (80, 143208504), (90, 127296448), (96, 119340420), (120, 95472336), (128, 89505315), (144, 79560280), (160, 71604252), (180, 63648224), (192, 59670210), (240, 47736168), (288, 39780140), (320, 35802126), (360, 31824112), (384, 29835105), (480, 23868084), (576, 19890070), (640, 17901063), (720, 15912056), (960, 11934042), (1152, 9945035), (1440, 7956028), (1920, 5967021), (2880, 3978014), (5760, 1989007)]