30619710720

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{98443}}^1$

素因数の和:98479

約数の個数: 216

約数和(自身を含む): 109865866656

約数和(自身を除く): 79246155936

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 38880, 51840, 62208, 77760, 98443, 103680, 155520, 196886, 295329, 311040, 393772, 492215, 590658, 787544, 885987, 984430, 1181316, 1476645, 1575088, 1771974, 1968860, 2362632, 2657961, 2953290, 3150176, 3543948, 3937720, 4429935, 4725264, 5315922, 5906580, 6300352, 7087896, 7875440, 7973883, 8859870, 9450528, 10631844, 11813160, 12600704, 13289805, 14175792, 15750880, 15947766, 17719740, 18901056, 21263688, 23626320, 23921649, 25201408, 26579610, 28351584, 31501760, 31895532, 35439480, 37802112, 39869415, 42527376, 47252640, 47843298, 53159220, 56703168, 63003520, 63791064, 70878960, 75604224, 79738830, 85054752, 94505280, 95686596, 106318440, 113406336, 119608245, 126007040, 127582128, 141757920, 159477660, 170109504, 189010560, 191373192, 212636880, 226812672, 239216490, 255164256, 283515840, 318955320, 340219008, 378021120, 382746384, 425273760, 478432980, 510328512, 567031680, 637910640, 680438016, 765492768, 850547520, 956865960, 1020657024, 1134063360, 1275821280, 1530985536, 1701095040, 1913731920, 2041314048, 2551642560, 3061971072, 3402190080, 3827463840, 5103285120, 6123942144, 7654927680, 10206570240, 15309855360, 30619710720]

約数ペア:

[(1, 30619710720), (2, 15309855360), (3, 10206570240), (4, 7654927680), (5, 6123942144), (6, 5103285120), (8, 3827463840), (9, 3402190080), (10, 3061971072), (12, 2551642560), (15, 2041314048), (16, 1913731920), (18, 1701095040), (20, 1530985536), (24, 1275821280), (27, 1134063360), (30, 1020657024), (32, 956865960), (36, 850547520), (40, 765492768), (45, 680438016), (48, 637910640), (54, 567031680), (60, 510328512), (64, 478432980), (72, 425273760), (80, 382746384), (81, 378021120), (90, 340219008), (96, 318955320), (108, 283515840), (120, 255164256), (128, 239216490), (135, 226812672), (144, 212636880), (160, 191373192), (162, 189010560), (180, 170109504), (192, 159477660), (216, 141757920), (240, 127582128), (243, 126007040), (256, 119608245), (270, 113406336), (288, 106318440), (320, 95686596), (324, 94505280), (360, 85054752), (384, 79738830), (405, 75604224), (432, 70878960), (480, 63791064), (486, 63003520), (540, 56703168), (576, 53159220), (640, 47843298), (648, 47252640), (720, 42527376), (768, 39869415), (810, 37802112), (864, 35439480), (960, 31895532), (972, 31501760), (1080, 28351584), (1152, 26579610), (1215, 25201408), (1280, 23921649), (1296, 23626320), (1440, 21263688), (1620, 18901056), (1728, 17719740), (1920, 15947766), (1944, 15750880), (2160, 14175792), (2304, 13289805), (2430, 12600704), (2592, 11813160), (2880, 10631844), (3240, 9450528), (3456, 8859870), (3840, 7973883), (3888, 7875440), (4320, 7087896), (4860, 6300352), (5184, 5906580), (5760, 5315922), (6480, 4725264), (6912, 4429935), (7776, 3937720), (8640, 3543948), (9720, 3150176), (10368, 2953290), (11520, 2657961), (12960, 2362632), (15552, 1968860), (17280, 1771974), (19440, 1575088), (20736, 1476645), (25920, 1181316), (31104, 984430), (34560, 885987), (38880, 787544), (51840, 590658), (62208, 492215), (77760, 393772), (98443, 311040), (103680, 295329), (155520, 196886)]