20082548160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{7933}}^1$

素因数の和:8252

約数の個数: 224

約数和(自身を含む): 71097526080

約数和(自身を除く): 51014977920

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, 293, 320, 360, 432, 480, 540, 576, 586, 720, 864, 879, 960, 1080, 1172, 1440, 1465, 1728, 1758, 2160, 2344, 2637, 2880, 2930, 3516, 4320, 4395, 4688, 5274, 5860, 7032, 7911, 7933, 8640, 8790, 9376, 10548, 11720, 13185, 14064, 15822, 15866, 17580, 18752, 21096, 23440, 23799, 26370, 28128, 31644, 31732, 35160, 39555, 39665, 42192, 46880, 47598, 52740, 56256, 63288, 63464, 70320, 71397, 79110, 79330, 84384, 93760, 95196, 105480, 118995, 126576, 126928, 140640, 142794, 158220, 158660, 168768, 190392, 210960, 214191, 237990, 253152, 253856, 281280, 285588, 316440, 317320, 356985, 380784, 421920, 428382, 475980, 506304, 507712, 571176, 632880, 634640, 713970, 761568, 843840, 856764, 951960, 1070955, 1142352, 1265760, 1269280, 1427940, 1523136, 1713528, 1903920, 2141910, 2284704, 2324369, 2531520, 2538560, 2855880, 3427056, 3807840, 4283820, 4569408, 4648738, 5711760, 6854112, 6973107, 7615680, 8567640, 9297476, 11423520, 11621845, 13708224, 13946214, 17135280, 18594952, 20919321, 22847040, 23243690, 27892428, 34270560, 34865535, 37189904, 41838642, 46487380, 55784856, 62757963, 68541120, 69731070, 74379808, 83677284, 92974760, 104596605, 111569712, 125515926, 139462140, 148759616, 167354568, 185949520, 209193210, 223139424, 251031852, 278924280, 313789815, 334709136, 371899040, 418386420, 446278848, 502063704, 557848560, 627579630, 669418272, 743798080, 836772840, 1004127408, 1115697120, 1255159260, 1338836544, 1673545680, 2008254816, 2231394240, 2510318520, 3347091360, 4016509632, 5020637040, 6694182720, 10041274080, 20082548160]

約数ペア:

[(1, 20082548160), (2, 10041274080), (3, 6694182720), (4, 5020637040), (5, 4016509632), (6, 3347091360), (8, 2510318520), (9, 2231394240), (10, 2008254816), (12, 1673545680), (15, 1338836544), (16, 1255159260), (18, 1115697120), (20, 1004127408), (24, 836772840), (27, 743798080), (30, 669418272), (32, 627579630), (36, 557848560), (40, 502063704), (45, 446278848), (48, 418386420), (54, 371899040), (60, 334709136), (64, 313789815), (72, 278924280), (80, 251031852), (90, 223139424), (96, 209193210), (108, 185949520), (120, 167354568), (135, 148759616), (144, 139462140), (160, 125515926), (180, 111569712), (192, 104596605), (216, 92974760), (240, 83677284), (270, 74379808), (288, 69731070), (293, 68541120), (320, 62757963), (360, 55784856), (432, 46487380), (480, 41838642), (540, 37189904), (576, 34865535), (586, 34270560), (720, 27892428), (864, 23243690), (879, 22847040), (960, 20919321), (1080, 18594952), (1172, 17135280), (1440, 13946214), (1465, 13708224), (1728, 11621845), (1758, 11423520), (2160, 9297476), (2344, 8567640), (2637, 7615680), (2880, 6973107), (2930, 6854112), (3516, 5711760), (4320, 4648738), (4395, 4569408), (4688, 4283820), (5274, 3807840), (5860, 3427056), (7032, 2855880), (7911, 2538560), (7933, 2531520), (8640, 2324369), (8790, 2284704), (9376, 2141910), (10548, 1903920), (11720, 1713528), (13185, 1523136), (14064, 1427940), (15822, 1269280), (15866, 1265760), (17580, 1142352), (18752, 1070955), (21096, 951960), (23440, 856764), (23799, 843840), (26370, 761568), (28128, 713970), (31644, 634640), (31732, 632880), (35160, 571176), (39555, 507712), (39665, 506304), (42192, 475980), (46880, 428382), (47598, 421920), (52740, 380784), (56256, 356985), (63288, 317320), (63464, 316440), (70320, 285588), (71397, 281280), (79110, 253856), (79330, 253152), (84384, 237990), (93760, 214191), (95196, 210960), (105480, 190392), (118995, 168768), (126576, 158660), (126928, 158220), (140640, 142794)]