2479368960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{71741}}^1$

素因数の和:71771

約数の個数: 144

約数和(自身を含む): 8798438880

約数和(自身を除く): 6319069920

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 71741, 143482, 215223, 286964, 358705, 430446, 573928, 645669, 717410, 860892, 1076115, 1147856, 1291338, 1434820, 1721784, 1937007, 2152230, 2295712, 2582676, 2869640, 3228345, 3443568, 3874014, 4304460, 4591424, 5165352, 5739280, 6456690, 6887136, 7748028, 8608920, 9182848, 9685035, 10330704, 11478560, 12913380, 13774272, 15496056, 17217840, 18365696, 19370070, 20661408, 22957120, 25826760, 27548544, 30992112, 34435680, 38740140, 41322816, 45914240, 51653520, 55097088, 61984224, 68871360, 77480280, 82645632, 91828480, 103307040, 123968448, 137742720, 154960560, 165291264, 206614080, 247936896, 275485440, 309921120, 413228160, 495873792, 619842240, 826456320, 1239684480, 2479368960]

約数ペア:

[(1, 2479368960), (2, 1239684480), (3, 826456320), (4, 619842240), (5, 495873792), (6, 413228160), (8, 309921120), (9, 275485440), (10, 247936896), (12, 206614080), (15, 165291264), (16, 154960560), (18, 137742720), (20, 123968448), (24, 103307040), (27, 91828480), (30, 82645632), (32, 77480280), (36, 68871360), (40, 61984224), (45, 55097088), (48, 51653520), (54, 45914240), (60, 41322816), (64, 38740140), (72, 34435680), (80, 30992112), (90, 27548544), (96, 25826760), (108, 22957120), (120, 20661408), (128, 19370070), (135, 18365696), (144, 17217840), (160, 15496056), (180, 13774272), (192, 12913380), (216, 11478560), (240, 10330704), (256, 9685035), (270, 9182848), (288, 8608920), (320, 7748028), (360, 6887136), (384, 6456690), (432, 5739280), (480, 5165352), (540, 4591424), (576, 4304460), (640, 3874014), (720, 3443568), (768, 3228345), (864, 2869640), (960, 2582676), (1080, 2295712), (1152, 2152230), (1280, 1937007), (1440, 1721784), (1728, 1434820), (1920, 1291338), (2160, 1147856), (2304, 1076115), (2880, 860892), (3456, 717410), (3840, 645669), (4320, 573928), (5760, 430446), (6912, 358705), (8640, 286964), (11520, 215223), (17280, 143482), (34560, 71741)]