1827578880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2381

約数の個数: 264

約数和(自身を含む): 6707887992

約数和(自身を除く): 4880309112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2333, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3840, 4080, 4352, 4608, 4666, 4896, 5120, 5440, 5760, 6120, 6528, 6999, 7680, 8160, 8704, 9216, 9332, 9792, 10880, 11520, 11665, 12240, 13056, 13998, 15360, 16320, 17408, 18664, 19584, 20997, 21760, 23040, 23330, 24480, 26112, 27996, 32640, 34995, 37328, 39168, 39661, 41994, 43520, 46080, 46660, 48960, 52224, 55992, 65280, 69990, 74656, 78336, 79322, 83988, 87040, 93320, 97920, 104985, 111984, 118983, 130560, 139980, 149312, 156672, 158644, 167976, 186640, 195840, 198305, 209970, 223968, 237966, 261120, 279960, 298624, 317288, 335952, 356949, 373280, 391680, 396610, 419940, 447936, 475932, 559920, 594915, 597248, 634576, 671904, 713898, 746560, 783360, 793220, 839880, 895872, 951864, 1119840, 1189830, 1194496, 1269152, 1343808, 1427796, 1493120, 1586440, 1679760, 1784745, 1791744, 1903728, 2239680, 2379660, 2388992, 2538304, 2687616, 2855592, 2986240, 3172880, 3359520, 3569490, 3583488, 3807456, 4479360, 4759320, 5076608, 5375232, 5711184, 5972480, 6345760, 6719040, 7138980, 7166976, 7614912, 8958720, 9518640, 10153216, 10750464, 11422368, 11944960, 12691520, 13438080, 14277960, 15229824, 17917440, 19037280, 20306432, 21500928, 22844736, 25383040, 26876160, 28555920, 30459648, 35834880, 38074560, 40612864, 45689472, 50766080, 53752320, 57111840, 60919296, 76149120, 91378944, 101532160, 107504640, 114223680, 121838592, 152298240, 182757888, 203064320, 228447360, 304596480, 365515776, 456894720, 609192960, 913789440, 1827578880]

約数ペア:

[(1, 1827578880), (2, 913789440), (3, 609192960), (4, 456894720), (5, 365515776), (6, 304596480), (8, 228447360), (9, 203064320), (10, 182757888), (12, 152298240), (15, 121838592), (16, 114223680), (17, 107504640), (18, 101532160), (20, 91378944), (24, 76149120), (30, 60919296), (32, 57111840), (34, 53752320), (36, 50766080), (40, 45689472), (45, 40612864), (48, 38074560), (51, 35834880), (60, 30459648), (64, 28555920), (68, 26876160), (72, 25383040), (80, 22844736), (85, 21500928), (90, 20306432), (96, 19037280), (102, 17917440), (120, 15229824), (128, 14277960), (136, 13438080), (144, 12691520), (153, 11944960), (160, 11422368), (170, 10750464), (180, 10153216), (192, 9518640), (204, 8958720), (240, 7614912), (255, 7166976), (256, 7138980), (272, 6719040), (288, 6345760), (306, 5972480), (320, 5711184), (340, 5375232), (360, 5076608), (384, 4759320), (408, 4479360), (480, 3807456), (510, 3583488), (512, 3569490), (544, 3359520), (576, 3172880), (612, 2986240), (640, 2855592), (680, 2687616), (720, 2538304), (765, 2388992), (768, 2379660), (816, 2239680), (960, 1903728), (1020, 1791744), (1024, 1784745), (1088, 1679760), (1152, 1586440), (1224, 1493120), (1280, 1427796), (1360, 1343808), (1440, 1269152), (1530, 1194496), (1536, 1189830), (1632, 1119840), (1920, 951864), (2040, 895872), (2176, 839880), (2304, 793220), (2333, 783360), (2448, 746560), (2560, 713898), (2720, 671904), (2880, 634576), (3060, 597248), (3072, 594915), (3264, 559920), (3840, 475932), (4080, 447936), (4352, 419940), (4608, 396610), (4666, 391680), (4896, 373280), (5120, 356949), (5440, 335952), (5760, 317288), (6120, 298624), (6528, 279960), (6999, 261120), (7680, 237966), (8160, 223968), (8704, 209970), (9216, 198305), (9332, 195840), (9792, 186640), (10880, 167976), (11520, 158644), (11665, 156672), (12240, 149312), (13056, 139980), (13998, 130560), (15360, 118983), (16320, 111984), (17408, 104985), (18664, 97920), (19584, 93320), (20997, 87040), (21760, 83988), (23040, 79322), (23330, 78336), (24480, 74656), (26112, 69990), (27996, 65280), (32640, 55992), (34995, 52224), (37328, 48960), (39168, 46660), (39661, 46080), (41994, 43520)]