1833054720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{4871}}^1$

素因数の和:4911

約数の個数: 240

約数和(自身を含む): 6818188608

約数和(自身を除く): 4985133888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 4871, 5376, 5880, 6272, 6720, 7680, 7840, 8960, 9408, 9742, 10752, 11760, 12544, 13440, 14613, 15680, 17920, 18816, 19484, 23520, 24355, 25088, 26880, 29226, 31360, 34097, 37632, 38968, 47040, 48710, 53760, 58452, 62720, 68194, 73065, 75264, 77936, 94080, 97420, 102291, 116904, 125440, 136388, 146130, 155872, 170485, 188160, 194840, 204582, 233808, 238679, 272776, 292260, 311744, 340970, 376320, 389680, 409164, 467616, 477358, 511455, 545552, 584520, 623488, 681940, 716037, 779360, 818328, 935232, 954716, 1022910, 1091104, 1169040, 1193395, 1246976, 1363880, 1432074, 1558720, 1636656, 1870464, 1909432, 2045820, 2182208, 2338080, 2386790, 2493952, 2727760, 2864148, 3117440, 3273312, 3580185, 3740928, 3818864, 4091640, 4364416, 4676160, 4773580, 5455520, 5728296, 6234880, 6546624, 7160370, 7481856, 7637728, 8183280, 8728832, 9352320, 9547160, 10911040, 11456592, 12469760, 13093248, 14320740, 15275456, 16366560, 17457664, 18704640, 19094320, 21822080, 22913184, 26186496, 28641480, 30550912, 32733120, 37409280, 38188640, 43644160, 45826368, 52372992, 57282960, 61101824, 65466240, 76377280, 87288320, 91652736, 114565920, 122203648, 130932480, 152754560, 183305472, 229131840, 261864960, 305509120, 366610944, 458263680, 611018240, 916527360, 1833054720]

約数ペア:

[(1, 1833054720), (2, 916527360), (3, 611018240), (4, 458263680), (5, 366610944), (6, 305509120), (7, 261864960), (8, 229131840), (10, 183305472), (12, 152754560), (14, 130932480), (15, 122203648), (16, 114565920), (20, 91652736), (21, 87288320), (24, 76377280), (28, 65466240), (30, 61101824), (32, 57282960), (35, 52372992), (40, 45826368), (42, 43644160), (48, 38188640), (49, 37409280), (56, 32733120), (60, 30550912), (64, 28641480), (70, 26186496), (80, 22913184), (84, 21822080), (96, 19094320), (98, 18704640), (105, 17457664), (112, 16366560), (120, 15275456), (128, 14320740), (140, 13093248), (147, 12469760), (160, 11456592), (168, 10911040), (192, 9547160), (196, 9352320), (210, 8728832), (224, 8183280), (240, 7637728), (245, 7481856), (256, 7160370), (280, 6546624), (294, 6234880), (320, 5728296), (336, 5455520), (384, 4773580), (392, 4676160), (420, 4364416), (448, 4091640), (480, 3818864), (490, 3740928), (512, 3580185), (560, 3273312), (588, 3117440), (640, 2864148), (672, 2727760), (735, 2493952), (768, 2386790), (784, 2338080), (840, 2182208), (896, 2045820), (960, 1909432), (980, 1870464), (1120, 1636656), (1176, 1558720), (1280, 1432074), (1344, 1363880), (1470, 1246976), (1536, 1193395), (1568, 1169040), (1680, 1091104), (1792, 1022910), (1920, 954716), (1960, 935232), (2240, 818328), (2352, 779360), (2560, 716037), (2688, 681940), (2940, 623488), (3136, 584520), (3360, 545552), (3584, 511455), (3840, 477358), (3920, 467616), (4480, 409164), (4704, 389680), (4871, 376320), (5376, 340970), (5880, 311744), (6272, 292260), (6720, 272776), (7680, 238679), (7840, 233808), (8960, 204582), (9408, 194840), (9742, 188160), (10752, 170485), (11760, 155872), (12544, 146130), (13440, 136388), (14613, 125440), (15680, 116904), (17920, 102291), (18816, 97420), (19484, 94080), (23520, 77936), (24355, 75264), (25088, 73065), (26880, 68194), (29226, 62720), (31360, 58452), (34097, 53760), (37632, 48710), (38968, 47040)]