815243184

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2077

約数の個数: 240

約数和(自身を含む): 2866780800

約数和(自身を除く): 2051537616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2027, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4054, 4104, 4788, 5292, 5586, 6081, 6384, 7056, 7182, 7448, 8108, 8208, 8379, 9576, 10584, 11172, 12162, 14189, 14364, 14896, 16216, 16758, 18243, 19152, 21168, 22344, 24324, 25137, 28378, 28728, 32432, 33516, 36486, 38513, 42567, 44688, 48648, 50274, 54729, 56756, 57456, 67032, 72972, 77026, 85134, 97296, 99323, 100548, 109458, 113512, 115539, 127701, 134064, 145944, 154052, 170268, 198646, 201096, 218916, 227024, 231078, 255402, 269591, 291888, 297969, 308104, 340536, 346617, 383103, 397292, 402192, 437832, 462156, 510804, 539182, 595938, 616208, 681072, 693234, 766206, 794584, 808773, 875664, 893907, 924312, 1021608, 1039851, 1078364, 1191876, 1386468, 1532412, 1589168, 1617546, 1787814, 1848624, 1887137, 2043216, 2079702, 2156728, 2383752, 2426319, 2681721, 2772936, 3064824, 3235092, 3575628, 3774274, 4159404, 4313456, 4767504, 4852638, 5363442, 5545872, 5661411, 6129648, 6470184, 7151256, 7278957, 7548548, 8318808, 9705276, 10726884, 11322822, 12940368, 14302512, 14557914, 15097096, 16637616, 16984233, 19410552, 21453768, 22645644, 29115828, 30194192, 33968466, 38821104, 42907536, 45291288, 50952699, 58231656, 67936932, 90582576, 101905398, 116463312, 135873864, 203810796, 271747728, 407621592, 815243184]

約数ペア:

[(1, 815243184), (2, 407621592), (3, 271747728), (4, 203810796), (6, 135873864), (7, 116463312), (8, 101905398), (9, 90582576), (12, 67936932), (14, 58231656), (16, 50952699), (18, 45291288), (19, 42907536), (21, 38821104), (24, 33968466), (27, 30194192), (28, 29115828), (36, 22645644), (38, 21453768), (42, 19410552), (48, 16984233), (49, 16637616), (54, 15097096), (56, 14557914), (57, 14302512), (63, 12940368), (72, 11322822), (76, 10726884), (84, 9705276), (98, 8318808), (108, 7548548), (112, 7278957), (114, 7151256), (126, 6470184), (133, 6129648), (144, 5661411), (147, 5545872), (152, 5363442), (168, 4852638), (171, 4767504), (189, 4313456), (196, 4159404), (216, 3774274), (228, 3575628), (252, 3235092), (266, 3064824), (294, 2772936), (304, 2681721), (336, 2426319), (342, 2383752), (378, 2156728), (392, 2079702), (399, 2043216), (432, 1887137), (441, 1848624), (456, 1787814), (504, 1617546), (513, 1589168), (532, 1532412), (588, 1386468), (684, 1191876), (756, 1078364), (784, 1039851), (798, 1021608), (882, 924312), (912, 893907), (931, 875664), (1008, 808773), (1026, 794584), (1064, 766206), (1176, 693234), (1197, 681072), (1323, 616208), (1368, 595938), (1512, 539182), (1596, 510804), (1764, 462156), (1862, 437832), (2027, 402192), (2052, 397292), (2128, 383103), (2352, 346617), (2394, 340536), (2646, 308104), (2736, 297969), (2793, 291888), (3024, 269591), (3192, 255402), (3528, 231078), (3591, 227024), (3724, 218916), (4054, 201096), (4104, 198646), (4788, 170268), (5292, 154052), (5586, 145944), (6081, 134064), (6384, 127701), (7056, 115539), (7182, 113512), (7448, 109458), (8108, 100548), (8208, 99323), (8379, 97296), (9576, 85134), (10584, 77026), (11172, 72972), (12162, 67032), (14189, 57456), (14364, 56756), (14896, 54729), (16216, 50274), (16758, 48648), (18243, 44688), (19152, 42567), (21168, 38513), (22344, 36486), (24324, 33516), (25137, 32432), (28378, 28728)]