386864640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 320

約数和(自身を含む): 1428926400

約数和(自身を除く): 1042061760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 193, 216, 232, 240, 256, 261, 270, 288, 290, 320, 348, 360, 384, 386, 432, 435, 464, 480, 512, 522, 540, 576, 579, 580, 640, 696, 720, 768, 772, 783, 864, 870, 928, 960, 965, 1044, 1080, 1152, 1158, 1160, 1280, 1305, 1392, 1440, 1536, 1544, 1566, 1728, 1737, 1740, 1856, 1920, 1930, 2088, 2160, 2304, 2316, 2320, 2560, 2610, 2784, 2880, 2895, 3088, 3132, 3456, 3474, 3480, 3712, 3840, 3860, 3915, 4176, 4320, 4608, 4632, 4640, 5211, 5220, 5568, 5597, 5760, 5790, 6176, 6264, 6912, 6948, 6960, 7424, 7680, 7720, 7830, 8352, 8640, 8685, 9264, 9280, 10422, 10440, 11136, 11194, 11520, 11580, 12352, 12528, 13824, 13896, 13920, 14848, 15440, 15660, 16704, 16791, 17280, 17370, 18528, 18560, 20844, 20880, 22272, 22388, 23040, 23160, 24704, 25056, 26055, 27792, 27840, 27985, 30880, 31320, 33408, 33582, 34560, 34740, 37056, 37120, 41688, 41760, 44544, 44776, 46320, 49408, 50112, 50373, 52110, 55584, 55680, 55970, 61760, 62640, 66816, 67164, 69120, 69480, 74112, 74240, 83376, 83520, 83955, 89552, 92640, 98816, 100224, 100746, 104220, 111168, 111360, 111940, 123520, 125280, 133632, 134328, 138960, 148224, 151119, 166752, 167040, 167910, 179104, 185280, 200448, 201492, 208440, 222336, 222720, 223880, 247040, 250560, 251865, 268656, 277920, 296448, 302238, 333504, 334080, 335820, 358208, 370560, 400896, 402984, 416880, 444672, 447760, 494080, 501120, 503730, 537312, 555840, 604476, 667008, 668160, 671640, 716416, 741120, 755595, 805968, 833760, 889344, 895520, 1002240, 1007460, 1074624, 1111680, 1208952, 1334016, 1343280, 1432832, 1482240, 1511190, 1611936, 1667520, 1791040, 2004480, 2014920, 2149248, 2223360, 2417904, 2668032, 2686560, 2865664, 3022380, 3223872, 3335040, 3582080, 4029840, 4298496, 4446720, 4835808, 5373120, 6044760, 6447744, 6670080, 7164160, 8059680, 8596992, 9671616, 10746240, 12089520, 12895488, 13340160, 14328320, 16119360, 19343232, 21492480, 24179040, 25790976, 32238720, 38686464, 42984960, 48358080, 64477440, 77372928, 96716160, 128954880, 193432320, 386864640]

約数ペア:

[(1, 386864640), (2, 193432320), (3, 128954880), (4, 96716160), (5, 77372928), (6, 64477440), (8, 48358080), (9, 42984960), (10, 38686464), (12, 32238720), (15, 25790976), (16, 24179040), (18, 21492480), (20, 19343232), (24, 16119360), (27, 14328320), (29, 13340160), (30, 12895488), (32, 12089520), (36, 10746240), (40, 9671616), (45, 8596992), (48, 8059680), (54, 7164160), (58, 6670080), (60, 6447744), (64, 6044760), (72, 5373120), (80, 4835808), (87, 4446720), (90, 4298496), (96, 4029840), (108, 3582080), (116, 3335040), (120, 3223872), (128, 3022380), (135, 2865664), (144, 2686560), (145, 2668032), (160, 2417904), (174, 2223360), (180, 2149248), (192, 2014920), (193, 2004480), (216, 1791040), (232, 1667520), (240, 1611936), (256, 1511190), (261, 1482240), (270, 1432832), (288, 1343280), (290, 1334016), (320, 1208952), (348, 1111680), (360, 1074624), (384, 1007460), (386, 1002240), (432, 895520), (435, 889344), (464, 833760), (480, 805968), (512, 755595), (522, 741120), (540, 716416), (576, 671640), (579, 668160), (580, 667008), (640, 604476), (696, 555840), (720, 537312), (768, 503730), (772, 501120), (783, 494080), (864, 447760), (870, 444672), (928, 416880), (960, 402984), (965, 400896), (1044, 370560), (1080, 358208), (1152, 335820), (1158, 334080), (1160, 333504), (1280, 302238), (1305, 296448), (1392, 277920), (1440, 268656), (1536, 251865), (1544, 250560), (1566, 247040), (1728, 223880), (1737, 222720), (1740, 222336), (1856, 208440), (1920, 201492), (1930, 200448), (2088, 185280), (2160, 179104), (2304, 167910), (2316, 167040), (2320, 166752), (2560, 151119), (2610, 148224), (2784, 138960), (2880, 134328), (2895, 133632), (3088, 125280), (3132, 123520), (3456, 111940), (3474, 111360), (3480, 111168), (3712, 104220), (3840, 100746), (3860, 100224), (3915, 98816), (4176, 92640), (4320, 89552), (4608, 83955), (4632, 83520), (4640, 83376), (5211, 74240), (5220, 74112), (5568, 69480), (5597, 69120), (5760, 67164), (5790, 66816), (6176, 62640), (6264, 61760), (6912, 55970), (6948, 55680), (6960, 55584), (7424, 52110), (7680, 50373), (7720, 50112), (7830, 49408), (8352, 46320), (8640, 44776), (8685, 44544), (9264, 41760), (9280, 41688), (10422, 37120), (10440, 37056), (11136, 34740), (11194, 34560), (11520, 33582), (11580, 33408), (12352, 31320), (12528, 30880), (13824, 27985), (13896, 27840), (13920, 27792), (14848, 26055), (15440, 25056), (15660, 24704), (16704, 23160), (16791, 23040), (17280, 22388), (17370, 22272), (18528, 20880), (18560, 20844)]