1370383920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 4813754400

約数和(自身を除く): 3443370480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 157, 162, 180, 216, 240, 243, 270, 314, 324, 360, 405, 432, 449, 471, 486, 540, 628, 648, 720, 785, 810, 898, 942, 972, 1080, 1215, 1256, 1296, 1347, 1413, 1570, 1620, 1796, 1884, 1944, 2160, 2245, 2355, 2430, 2512, 2694, 2826, 3140, 3240, 3592, 3768, 3888, 4041, 4239, 4490, 4710, 4860, 5388, 5652, 6280, 6480, 6735, 7065, 7184, 7536, 8082, 8478, 8980, 9420, 9720, 10776, 11304, 12123, 12560, 12717, 13470, 14130, 16164, 16956, 17960, 18840, 19440, 20205, 21195, 21552, 22608, 24246, 25434, 26940, 28260, 32328, 33912, 35920, 36369, 37680, 38151, 40410, 42390, 48492, 50868, 53880, 56520, 60615, 63585, 64656, 67824, 70493, 72738, 76302, 80820, 84780, 96984, 101736, 107760, 109107, 113040, 121230, 127170, 140986, 145476, 152604, 161640, 169560, 181845, 190755, 193968, 203472, 211479, 218214, 242460, 254340, 281972, 290952, 305208, 323280, 339120, 352465, 363690, 381510, 422958, 436428, 484920, 508680, 545535, 563944, 581904, 610416, 634437, 704930, 727380, 763020, 845916, 872856, 969840, 1017360, 1057395, 1091070, 1127888, 1268874, 1409860, 1454760, 1526040, 1691832, 1745712, 1903311, 2114790, 2182140, 2537748, 2819720, 2909520, 3052080, 3172185, 3383664, 3806622, 4229580, 4364280, 5075496, 5639440, 5709933, 6344370, 7613244, 8459160, 8728560, 9516555, 10150992, 11419866, 12688740, 15226488, 16918320, 17129799, 19033110, 22839732, 25377480, 28549665, 30452976, 34259598, 38066220, 45679464, 50754960, 57099330, 68519196, 76132440, 85648995, 91358928, 114198660, 137038392, 152264880, 171297990, 228397320, 274076784, 342595980, 456794640, 685191960, 1370383920]

約数ペア:

[(1, 1370383920), (2, 685191960), (3, 456794640), (4, 342595980), (5, 274076784), (6, 228397320), (8, 171297990), (9, 152264880), (10, 137038392), (12, 114198660), (15, 91358928), (16, 85648995), (18, 76132440), (20, 68519196), (24, 57099330), (27, 50754960), (30, 45679464), (36, 38066220), (40, 34259598), (45, 30452976), (48, 28549665), (54, 25377480), (60, 22839732), (72, 19033110), (80, 17129799), (81, 16918320), (90, 15226488), (108, 12688740), (120, 11419866), (135, 10150992), (144, 9516555), (157, 8728560), (162, 8459160), (180, 7613244), (216, 6344370), (240, 5709933), (243, 5639440), (270, 5075496), (314, 4364280), (324, 4229580), (360, 3806622), (405, 3383664), (432, 3172185), (449, 3052080), (471, 2909520), (486, 2819720), (540, 2537748), (628, 2182140), (648, 2114790), (720, 1903311), (785, 1745712), (810, 1691832), (898, 1526040), (942, 1454760), (972, 1409860), (1080, 1268874), (1215, 1127888), (1256, 1091070), (1296, 1057395), (1347, 1017360), (1413, 969840), (1570, 872856), (1620, 845916), (1796, 763020), (1884, 727380), (1944, 704930), (2160, 634437), (2245, 610416), (2355, 581904), (2430, 563944), (2512, 545535), (2694, 508680), (2826, 484920), (3140, 436428), (3240, 422958), (3592, 381510), (3768, 363690), (3888, 352465), (4041, 339120), (4239, 323280), (4490, 305208), (4710, 290952), (4860, 281972), (5388, 254340), (5652, 242460), (6280, 218214), (6480, 211479), (6735, 203472), (7065, 193968), (7184, 190755), (7536, 181845), (8082, 169560), (8478, 161640), (8980, 152604), (9420, 145476), (9720, 140986), (10776, 127170), (11304, 121230), (12123, 113040), (12560, 109107), (12717, 107760), (13470, 101736), (14130, 96984), (16164, 84780), (16956, 80820), (17960, 76302), (18840, 72738), (19440, 70493), (20205, 67824), (21195, 64656), (21552, 63585), (22608, 60615), (24246, 56520), (25434, 53880), (26940, 50868), (28260, 48492), (32328, 42390), (33912, 40410), (35920, 38151), (36369, 37680)]