400341312

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1490

約数の個数: 224

約数和(自身を含む): 1404518400

約数和(自身を除く): 1004177088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1344, 1439, 1449, 1472, 1512, 1656, 1728, 1932, 2016, 2208, 2484, 2576, 2878, 2898, 3024, 3312, 3864, 4032, 4317, 4347, 4416, 4968, 5152, 5756, 5796, 6048, 6624, 7728, 8634, 8694, 9936, 10073, 10304, 11512, 11592, 12096, 12951, 13248, 15456, 17268, 17388, 19872, 20146, 23024, 23184, 25902, 30219, 30912, 33097, 34536, 34776, 38853, 39744, 40292, 46048, 46368, 51804, 60438, 66194, 69072, 69552, 77706, 80584, 90657, 92096, 92736, 99291, 103608, 120876, 132388, 138144, 139104, 155412, 161168, 181314, 198582, 207216, 231679, 241752, 264776, 271971, 276288, 278208, 297873, 310824, 322336, 362628, 397164, 414432, 463358, 483504, 529552, 543942, 595746, 621648, 644672, 695037, 725256, 794328, 828864, 893619, 926716, 967008, 1059104, 1087884, 1191492, 1243296, 1390074, 1450512, 1588656, 1787238, 1853432, 1934016, 2085111, 2118208, 2175768, 2382984, 2486592, 2780148, 2901024, 3177312, 3574476, 3706864, 4170222, 4351536, 4765968, 5560296, 5802048, 6255333, 6354624, 7148952, 7413728, 8340444, 8703072, 9531936, 11120592, 12510666, 14297904, 14827456, 16680888, 17406144, 19063872, 22241184, 25021332, 28595808, 33361776, 44482368, 50042664, 57191616, 66723552, 100085328, 133447104, 200170656, 400341312]

約数ペア:

[(1, 400341312), (2, 200170656), (3, 133447104), (4, 100085328), (6, 66723552), (7, 57191616), (8, 50042664), (9, 44482368), (12, 33361776), (14, 28595808), (16, 25021332), (18, 22241184), (21, 19063872), (23, 17406144), (24, 16680888), (27, 14827456), (28, 14297904), (32, 12510666), (36, 11120592), (42, 9531936), (46, 8703072), (48, 8340444), (54, 7413728), (56, 7148952), (63, 6354624), (64, 6255333), (69, 5802048), (72, 5560296), (84, 4765968), (92, 4351536), (96, 4170222), (108, 3706864), (112, 3574476), (126, 3177312), (138, 2901024), (144, 2780148), (161, 2486592), (168, 2382984), (184, 2175768), (189, 2118208), (192, 2085111), (207, 1934016), (216, 1853432), (224, 1787238), (252, 1588656), (276, 1450512), (288, 1390074), (322, 1243296), (336, 1191492), (368, 1087884), (378, 1059104), (414, 967008), (432, 926716), (448, 893619), (483, 828864), (504, 794328), (552, 725256), (576, 695037), (621, 644672), (644, 621648), (672, 595746), (736, 543942), (756, 529552), (828, 483504), (864, 463358), (966, 414432), (1008, 397164), (1104, 362628), (1242, 322336), (1288, 310824), (1344, 297873), (1439, 278208), (1449, 276288), (1472, 271971), (1512, 264776), (1656, 241752), (1728, 231679), (1932, 207216), (2016, 198582), (2208, 181314), (2484, 161168), (2576, 155412), (2878, 139104), (2898, 138144), (3024, 132388), (3312, 120876), (3864, 103608), (4032, 99291), (4317, 92736), (4347, 92096), (4416, 90657), (4968, 80584), (5152, 77706), (5756, 69552), (5796, 69072), (6048, 66194), (6624, 60438), (7728, 51804), (8634, 46368), (8694, 46048), (9936, 40292), (10073, 39744), (10304, 38853), (11512, 34776), (11592, 34536), (12096, 33097), (12951, 30912), (13248, 30219), (15456, 25902), (17268, 23184), (17388, 23024), (19872, 20146)]