40282704

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 147579840

約数和(自身を除く): 107297136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 173, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 346, 378, 392, 396, 432, 441, 462, 504, 519, 528, 539, 588, 594, 616, 692, 693, 756, 784, 792, 882, 924, 1008, 1038, 1078, 1176, 1188, 1211, 1232, 1323, 1384, 1386, 1512, 1557, 1584, 1617, 1764, 1848, 1903, 2076, 2079, 2156, 2352, 2376, 2422, 2646, 2768, 2772, 3024, 3114, 3234, 3528, 3633, 3696, 3806, 4152, 4158, 4312, 4671, 4752, 4844, 4851, 5292, 5544, 5709, 6228, 6468, 7056, 7266, 7612, 8304, 8316, 8477, 8624, 9342, 9688, 9702, 10584, 10899, 11088, 11418, 12456, 12936, 13321, 14532, 14553, 15224, 16632, 16954, 17127, 18684, 19376, 19404, 21168, 21798, 22836, 24912, 25431, 25872, 26642, 29064, 29106, 30448, 32697, 33264, 33908, 34254, 37368, 38808, 39963, 43596, 45672, 50862, 51381, 53284, 58128, 58212, 65394, 67816, 68508, 74736, 76293, 77616, 79926, 87192, 91344, 93247, 101724, 102762, 106568, 116424, 119889, 130788, 135632, 137016, 152586, 159852, 174384, 186494, 203448, 205524, 213136, 228879, 232848, 239778, 261576, 274032, 279741, 305172, 319704, 359667, 372988, 406896, 411048, 457758, 479556, 523152, 559482, 610344, 639408, 719334, 745976, 822096, 839223, 915516, 959112, 1118964, 1220688, 1438668, 1491952, 1678446, 1831032, 1918224, 2237928, 2517669, 2877336, 3356892, 3662064, 4475856, 5035338, 5754672, 6713784, 10070676, 13427568, 20141352, 40282704]

約数ペア:

[(1, 40282704), (2, 20141352), (3, 13427568), (4, 10070676), (6, 6713784), (7, 5754672), (8, 5035338), (9, 4475856), (11, 3662064), (12, 3356892), (14, 2877336), (16, 2517669), (18, 2237928), (21, 1918224), (22, 1831032), (24, 1678446), (27, 1491952), (28, 1438668), (33, 1220688), (36, 1118964), (42, 959112), (44, 915516), (48, 839223), (49, 822096), (54, 745976), (56, 719334), (63, 639408), (66, 610344), (72, 559482), (77, 523152), (84, 479556), (88, 457758), (98, 411048), (99, 406896), (108, 372988), (112, 359667), (126, 319704), (132, 305172), (144, 279741), (147, 274032), (154, 261576), (168, 239778), (173, 232848), (176, 228879), (189, 213136), (196, 205524), (198, 203448), (216, 186494), (231, 174384), (252, 159852), (264, 152586), (294, 137016), (297, 135632), (308, 130788), (336, 119889), (346, 116424), (378, 106568), (392, 102762), (396, 101724), (432, 93247), (441, 91344), (462, 87192), (504, 79926), (519, 77616), (528, 76293), (539, 74736), (588, 68508), (594, 67816), (616, 65394), (692, 58212), (693, 58128), (756, 53284), (784, 51381), (792, 50862), (882, 45672), (924, 43596), (1008, 39963), (1038, 38808), (1078, 37368), (1176, 34254), (1188, 33908), (1211, 33264), (1232, 32697), (1323, 30448), (1384, 29106), (1386, 29064), (1512, 26642), (1557, 25872), (1584, 25431), (1617, 24912), (1764, 22836), (1848, 21798), (1903, 21168), (2076, 19404), (2079, 19376), (2156, 18684), (2352, 17127), (2376, 16954), (2422, 16632), (2646, 15224), (2768, 14553), (2772, 14532), (3024, 13321), (3114, 12936), (3234, 12456), (3528, 11418), (3633, 11088), (3696, 10899), (3806, 10584), (4152, 9702), (4158, 9688), (4312, 9342), (4671, 8624), (4752, 8477), (4844, 8316), (4851, 8304), (5292, 7612), (5544, 7266), (5709, 7056), (6228, 6468)]