390996144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 240

約数和(自身を含む): 1378840320

約数和(自身を除く): 987844176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 179, 197, 198, 231, 252, 264, 308, 336, 358, 394, 396, 462, 504, 528, 537, 591, 616, 693, 716, 788, 792, 924, 1008, 1074, 1182, 1232, 1253, 1379, 1386, 1432, 1576, 1584, 1611, 1773, 1848, 1969, 2148, 2167, 2364, 2506, 2758, 2772, 2864, 3152, 3222, 3546, 3696, 3759, 3938, 4137, 4296, 4334, 4728, 5012, 5516, 5544, 5907, 6444, 6501, 7092, 7518, 7876, 8274, 8592, 8668, 9456, 10024, 11032, 11088, 11277, 11814, 12411, 12888, 13002, 13783, 14184, 15036, 15169, 15752, 16548, 17336, 17721, 19503, 20048, 22064, 22554, 23628, 24822, 25776, 26004, 27566, 28368, 30072, 30338, 31504, 33096, 34672, 35263, 35442, 39006, 41349, 45108, 45507, 47256, 49644, 52008, 55132, 60144, 60676, 66192, 70526, 70884, 78012, 82698, 90216, 91014, 94512, 99288, 104016, 105789, 110264, 121352, 124047, 136521, 141052, 141768, 156024, 165396, 180432, 182028, 198576, 211578, 220528, 242704, 246841, 248094, 273042, 282104, 283536, 312048, 317367, 330792, 364056, 387893, 423156, 493682, 496188, 546084, 564208, 634734, 661584, 728112, 740523, 775786, 846312, 987364, 992376, 1092168, 1163679, 1269468, 1481046, 1551572, 1692624, 1974728, 1984752, 2184336, 2221569, 2327358, 2538936, 2715251, 2962092, 3103144, 3491037, 3949456, 4443138, 4654716, 5077872, 5430502, 5924184, 6206288, 6982074, 8145753, 8886276, 9309432, 10861004, 11848368, 13964148, 16291506, 17772552, 18618864, 21722008, 24437259, 27928296, 32583012, 35545104, 43444016, 48874518, 55856592, 65166024, 97749036, 130332048, 195498072, 390996144]

約数ペア:

[(1, 390996144), (2, 195498072), (3, 130332048), (4, 97749036), (6, 65166024), (7, 55856592), (8, 48874518), (9, 43444016), (11, 35545104), (12, 32583012), (14, 27928296), (16, 24437259), (18, 21722008), (21, 18618864), (22, 17772552), (24, 16291506), (28, 13964148), (33, 11848368), (36, 10861004), (42, 9309432), (44, 8886276), (48, 8145753), (56, 6982074), (63, 6206288), (66, 5924184), (72, 5430502), (77, 5077872), (84, 4654716), (88, 4443138), (99, 3949456), (112, 3491037), (126, 3103144), (132, 2962092), (144, 2715251), (154, 2538936), (168, 2327358), (176, 2221569), (179, 2184336), (197, 1984752), (198, 1974728), (231, 1692624), (252, 1551572), (264, 1481046), (308, 1269468), (336, 1163679), (358, 1092168), (394, 992376), (396, 987364), (462, 846312), (504, 775786), (528, 740523), (537, 728112), (591, 661584), (616, 634734), (693, 564208), (716, 546084), (788, 496188), (792, 493682), (924, 423156), (1008, 387893), (1074, 364056), (1182, 330792), (1232, 317367), (1253, 312048), (1379, 283536), (1386, 282104), (1432, 273042), (1576, 248094), (1584, 246841), (1611, 242704), (1773, 220528), (1848, 211578), (1969, 198576), (2148, 182028), (2167, 180432), (2364, 165396), (2506, 156024), (2758, 141768), (2772, 141052), (2864, 136521), (3152, 124047), (3222, 121352), (3546, 110264), (3696, 105789), (3759, 104016), (3938, 99288), (4137, 94512), (4296, 91014), (4334, 90216), (4728, 82698), (5012, 78012), (5516, 70884), (5544, 70526), (5907, 66192), (6444, 60676), (6501, 60144), (7092, 55132), (7518, 52008), (7876, 49644), (8274, 47256), (8592, 45507), (8668, 45108), (9456, 41349), (10024, 39006), (11032, 35442), (11088, 35263), (11277, 34672), (11814, 33096), (12411, 31504), (12888, 30338), (13002, 30072), (13783, 28368), (14184, 27566), (15036, 26004), (15169, 25776), (15752, 24822), (16548, 23628), (17336, 22554), (17721, 22064), (19503, 20048)]