18740056320

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{180749}}^1$

素因数の和:180782

約数の個数: 180

約数和(自身を含む): 67055719500

約数和(自身を除く): 48315663180

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 180749, 361498, 542247, 722996, 903745, 1084494, 1445992, 1626741, 1807490, 2168988, 2711235, 2891984, 3253482, 3614980, 4337976, 4880223, 5422470, 5783968, 6506964, 7229960, 8133705, 8675952, 9760446, 10844940, 11567936, 13013928, 14459920, 14640669, 16267410, 17351904, 19520892, 21689880, 23135872, 24401115, 26027856, 28919840, 29281338, 32534820, 34703808, 39041784, 43379760, 46271744, 48802230, 52055712, 57839680, 58562676, 65069640, 69407616, 73203345, 78083568, 86759520, 97604460, 104111424, 115679360, 117125352, 130139280, 138815232, 146406690, 156167136, 173519040, 195208920, 208222848, 231358720, 234250704, 260278560, 292813380, 312334272, 347038080, 390417840, 416445696, 468501408, 520557120, 585626760, 624668544, 694076160, 780835680, 937002816, 1041114240, 1171253520, 1249337088, 1561671360, 1874005632, 2082228480, 2342507040, 3123342720, 3748011264, 4685014080, 6246685440, 9370028160, 18740056320]

約数ペア:

[(1, 18740056320), (2, 9370028160), (3, 6246685440), (4, 4685014080), (5, 3748011264), (6, 3123342720), (8, 2342507040), (9, 2082228480), (10, 1874005632), (12, 1561671360), (15, 1249337088), (16, 1171253520), (18, 1041114240), (20, 937002816), (24, 780835680), (27, 694076160), (30, 624668544), (32, 585626760), (36, 520557120), (40, 468501408), (45, 416445696), (48, 390417840), (54, 347038080), (60, 312334272), (64, 292813380), (72, 260278560), (80, 234250704), (81, 231358720), (90, 208222848), (96, 195208920), (108, 173519040), (120, 156167136), (128, 146406690), (135, 138815232), (144, 130139280), (160, 117125352), (162, 115679360), (180, 104111424), (192, 97604460), (216, 86759520), (240, 78083568), (256, 73203345), (270, 69407616), (288, 65069640), (320, 58562676), (324, 57839680), (360, 52055712), (384, 48802230), (405, 46271744), (432, 43379760), (480, 39041784), (540, 34703808), (576, 32534820), (640, 29281338), (648, 28919840), (720, 26027856), (768, 24401115), (810, 23135872), (864, 21689880), (960, 19520892), (1080, 17351904), (1152, 16267410), (1280, 14640669), (1296, 14459920), (1440, 13013928), (1620, 11567936), (1728, 10844940), (1920, 9760446), (2160, 8675952), (2304, 8133705), (2592, 7229960), (2880, 6506964), (3240, 5783968), (3456, 5422470), (3840, 4880223), (4320, 4337976), (5184, 3614980), (5760, 3253482), (6480, 2891984), (6912, 2711235), (8640, 2168988), (10368, 1807490), (11520, 1626741), (12960, 1445992), (17280, 1084494), (20736, 903745), (25920, 722996), (34560, 542247), (51840, 361498), (103680, 180749)]