18927114240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{616117}}^1$

素因数の和:616147

約数の個数: 96

約数和(自身を含む): 60552077040

約数和(自身を除く): 41624962800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 616117, 1232234, 1848351, 2464468, 3080585, 3696702, 4928936, 6161170, 7393404, 9241755, 9857872, 12322340, 14786808, 18483510, 19715744, 24644680, 29573616, 36967020, 39431488, 49289360, 59147232, 73934040, 78862976, 98578720, 118294464, 147868080, 157725952, 197157440, 236588928, 295736160, 315451904, 394314880, 473177856, 591472320, 630903808, 788629760, 946355712, 1182944640, 1261807616, 1577259520, 1892711424, 2365889280, 3154519040, 3785422848, 4731778560, 6309038080, 9463557120, 18927114240]

約数ペア:

[(1, 18927114240), (2, 9463557120), (3, 6309038080), (4, 4731778560), (5, 3785422848), (6, 3154519040), (8, 2365889280), (10, 1892711424), (12, 1577259520), (15, 1261807616), (16, 1182944640), (20, 946355712), (24, 788629760), (30, 630903808), (32, 591472320), (40, 473177856), (48, 394314880), (60, 315451904), (64, 295736160), (80, 236588928), (96, 197157440), (120, 157725952), (128, 147868080), (160, 118294464), (192, 98578720), (240, 78862976), (256, 73934040), (320, 59147232), (384, 49289360), (480, 39431488), (512, 36967020), (640, 29573616), (768, 24644680), (960, 19715744), (1024, 18483510), (1280, 14786808), (1536, 12322340), (1920, 9857872), (2048, 9241755), (2560, 7393404), (3072, 6161170), (3840, 4928936), (5120, 3696702), (6144, 3080585), (7680, 2464468), (10240, 1848351), (15360, 1232234), (30720, 616117)]