11381760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 264

約数和(自身を含む): 44706480

約数和(自身を除く): 33324720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 285, 288, 304, 312, 320, 342, 360, 380, 384, 390, 416, 456, 468, 480, 494, 512, 520, 570, 576, 585, 608, 624, 640, 684, 720, 741, 760, 768, 780, 832, 855, 912, 936, 960, 988, 1024, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1368, 1440, 1482, 1520, 1536, 1560, 1664, 1710, 1824, 1872, 1920, 1976, 2080, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2560, 2736, 2880, 2964, 3040, 3072, 3120, 3328, 3420, 3648, 3705, 3744, 3840, 3952, 4160, 4446, 4560, 4608, 4680, 4864, 4940, 4992, 5120, 5472, 5760, 5928, 6080, 6240, 6656, 6840, 7296, 7410, 7488, 7680, 7904, 8320, 8892, 9120, 9216, 9360, 9728, 9880, 9984, 10944, 11115, 11520, 11856, 12160, 12480, 13312, 13680, 14592, 14820, 14976, 15360, 15808, 16640, 17784, 18240, 18720, 19456, 19760, 19968, 21888, 22230, 23040, 23712, 24320, 24960, 27360, 29184, 29640, 29952, 31616, 33280, 35568, 36480, 37440, 39520, 39936, 43776, 44460, 46080, 47424, 48640, 49920, 54720, 58368, 59280, 59904, 63232, 66560, 71136, 72960, 74880, 79040, 87552, 88920, 94848, 97280, 99840, 109440, 118560, 119808, 126464, 142272, 145920, 149760, 158080, 175104, 177840, 189696, 199680, 218880, 237120, 252928, 284544, 291840, 299520, 316160, 355680, 379392, 437760, 474240, 569088, 599040, 632320, 711360, 758784, 875520, 948480, 1138176, 1264640, 1422720, 1896960, 2276352, 2845440, 3793920, 5690880, 11381760]

約数ペア:

[(1, 11381760), (2, 5690880), (3, 3793920), (4, 2845440), (5, 2276352), (6, 1896960), (8, 1422720), (9, 1264640), (10, 1138176), (12, 948480), (13, 875520), (15, 758784), (16, 711360), (18, 632320), (19, 599040), (20, 569088), (24, 474240), (26, 437760), (30, 379392), (32, 355680), (36, 316160), (38, 299520), (39, 291840), (40, 284544), (45, 252928), (48, 237120), (52, 218880), (57, 199680), (60, 189696), (64, 177840), (65, 175104), (72, 158080), (76, 149760), (78, 145920), (80, 142272), (90, 126464), (95, 119808), (96, 118560), (104, 109440), (114, 99840), (117, 97280), (120, 94848), (128, 88920), (130, 87552), (144, 79040), (152, 74880), (156, 72960), (160, 71136), (171, 66560), (180, 63232), (190, 59904), (192, 59280), (195, 58368), (208, 54720), (228, 49920), (234, 48640), (240, 47424), (247, 46080), (256, 44460), (260, 43776), (285, 39936), (288, 39520), (304, 37440), (312, 36480), (320, 35568), (342, 33280), (360, 31616), (380, 29952), (384, 29640), (390, 29184), (416, 27360), (456, 24960), (468, 24320), (480, 23712), (494, 23040), (512, 22230), (520, 21888), (570, 19968), (576, 19760), (585, 19456), (608, 18720), (624, 18240), (640, 17784), (684, 16640), (720, 15808), (741, 15360), (760, 14976), (768, 14820), (780, 14592), (832, 13680), (855, 13312), (912, 12480), (936, 12160), (960, 11856), (988, 11520), (1024, 11115), (1040, 10944), (1140, 9984), (1152, 9880), (1170, 9728), (1216, 9360), (1235, 9216), (1248, 9120), (1280, 8892), (1368, 8320), (1440, 7904), (1482, 7680), (1520, 7488), (1536, 7410), (1560, 7296), (1664, 6840), (1710, 6656), (1824, 6240), (1872, 6080), (1920, 5928), (1976, 5760), (2080, 5472), (2223, 5120), (2280, 4992), (2304, 4940), (2340, 4864), (2432, 4680), (2470, 4608), (2496, 4560), (2560, 4446), (2736, 4160), (2880, 3952), (2964, 3840), (3040, 3744), (3072, 3705), (3120, 3648), (3328, 3420)]