5042748960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20479}}^1$

素因数の和:20525

約数の個数: 240

約数和(自身を含む): 18734284800

約数和(自身を除く): 13691535840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20479, 20520, 24624, 27360, 30780, 40958, 41040, 49248, 61437, 61560, 81916, 82080, 102395, 122874, 123120, 163832, 184311, 204790, 245748, 246240, 307185, 327664, 368622, 389101, 409580, 491496, 552933, 614370, 655328, 737244, 778202, 819160, 921555, 982992, 1105866, 1167303, 1228740, 1474488, 1556404, 1638320, 1658799, 1843110, 1945505, 1965984, 2211732, 2334606, 2457480, 2764665, 2948976, 3112808, 3276640, 3317598, 3501909, 3686220, 3891010, 4423464, 4669212, 4914960, 5529330, 5836515, 5897952, 6225616, 6635196, 7003818, 7372440, 7782020, 8293995, 8846928, 9338424, 9829920, 10505727, 11058660, 11673030, 12451232, 13270392, 14007636, 14744880, 15564040, 16587990, 17509545, 17693856, 18676848, 21011454, 22117320, 23346060, 26540784, 28015272, 29489760, 31128080, 31517181, 33175980, 35019090, 37353696, 42022908, 44234640, 46692120, 52528635, 53081568, 56030544, 62256160, 63034362, 66351960, 70038180, 84045816, 88469280, 93384240, 105057270, 112061088, 126068724, 132703920, 140076360, 157585905, 168091632, 186768480, 210114540, 252137448, 265407840, 280152720, 315171810, 336183264, 420229080, 504274896, 560305440, 630343620, 840458160, 1008549792, 1260687240, 1680916320, 2521374480, 5042748960]

約数ペア:

[(1, 5042748960), (2, 2521374480), (3, 1680916320), (4, 1260687240), (5, 1008549792), (6, 840458160), (8, 630343620), (9, 560305440), (10, 504274896), (12, 420229080), (15, 336183264), (16, 315171810), (18, 280152720), (19, 265407840), (20, 252137448), (24, 210114540), (27, 186768480), (30, 168091632), (32, 157585905), (36, 140076360), (38, 132703920), (40, 126068724), (45, 112061088), (48, 105057270), (54, 93384240), (57, 88469280), (60, 84045816), (72, 70038180), (76, 66351960), (80, 63034362), (81, 62256160), (90, 56030544), (95, 53081568), (96, 52528635), (108, 46692120), (114, 44234640), (120, 42022908), (135, 37353696), (144, 35019090), (152, 33175980), (160, 31517181), (162, 31128080), (171, 29489760), (180, 28015272), (190, 26540784), (216, 23346060), (228, 22117320), (240, 21011454), (270, 18676848), (285, 17693856), (288, 17509545), (304, 16587990), (324, 15564040), (342, 14744880), (360, 14007636), (380, 13270392), (405, 12451232), (432, 11673030), (456, 11058660), (480, 10505727), (513, 9829920), (540, 9338424), (570, 8846928), (608, 8293995), (648, 7782020), (684, 7372440), (720, 7003818), (760, 6635196), (810, 6225616), (855, 5897952), (864, 5836515), (912, 5529330), (1026, 4914960), (1080, 4669212), (1140, 4423464), (1296, 3891010), (1368, 3686220), (1440, 3501909), (1520, 3317598), (1539, 3276640), (1620, 3112808), (1710, 2948976), (1824, 2764665), (2052, 2457480), (2160, 2334606), (2280, 2211732), (2565, 1965984), (2592, 1945505), (2736, 1843110), (3040, 1658799), (3078, 1638320), (3240, 1556404), (3420, 1474488), (4104, 1228740), (4320, 1167303), (4560, 1105866), (5130, 982992), (5472, 921555), (6156, 819160), (6480, 778202), (6840, 737244), (7695, 655328), (8208, 614370), (9120, 552933), (10260, 491496), (12312, 409580), (12960, 389101), (13680, 368622), (15390, 327664), (16416, 307185), (20479, 246240), (20520, 245748), (24624, 204790), (27360, 184311), (30780, 163832), (40958, 123120), (41040, 122874), (49248, 102395), (61437, 82080), (61560, 81916)]