31293179280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{2221}}^1$

素因数の和:2847

約数の個数: 320

約数和(自身を含む): 117837815040

約数和(自身を除く): 86544635760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 593, 594, 660, 720, 792, 880, 990, 1080, 1186, 1188, 1320, 1485, 1584, 1779, 1980, 2160, 2221, 2372, 2376, 2640, 2965, 2970, 3558, 3960, 4442, 4744, 4752, 5337, 5930, 5940, 6523, 6663, 7116, 7920, 8884, 8895, 9488, 10674, 11105, 11860, 11880, 13046, 13326, 14232, 16011, 17768, 17790, 19569, 19989, 21348, 22210, 23720, 23760, 24431, 26092, 26652, 26685, 28464, 32022, 32615, 33315, 35536, 35580, 39138, 39978, 42696, 44420, 47440, 48862, 52184, 53304, 53370, 58707, 59967, 64044, 65230, 66630, 71160, 73293, 78276, 79956, 80055, 85392, 88840, 97724, 97845, 99945, 104368, 106608, 106740, 117414, 119934, 122155, 128088, 130460, 133260, 142320, 146586, 156552, 159912, 160110, 176121, 177680, 195448, 195690, 199890, 213480, 219879, 234828, 239868, 244310, 256176, 260920, 266520, 293172, 293535, 299835, 313104, 319824, 320220, 352242, 366465, 390896, 391380, 399780, 426960, 439758, 469656, 479736, 488620, 521840, 533040, 586344, 587070, 599670, 640440, 659637, 704484, 732930, 782760, 799560, 879516, 880605, 939312, 959472, 977240, 1099395, 1172688, 1174140, 1199340, 1280880, 1317053, 1319274, 1408968, 1465860, 1565520, 1599120, 1759032, 1761210, 1954480, 2198790, 2348280, 2398680, 2634106, 2638548, 2817936, 2931720, 3298185, 3518064, 3522420, 3951159, 4397580, 4696560, 4797360, 5268212, 5277096, 5863440, 6585265, 6596370, 7044840, 7902318, 8795160, 10536424, 10554192, 11853477, 13170530, 13192740, 14089680, 14487583, 15804636, 17590320, 19755795, 21072848, 23706954, 26341060, 26385480, 28975166, 31609272, 35560431, 39511590, 43462749, 47413908, 52682120, 52770960, 57950332, 59267385, 63218544, 71120862, 72437915, 79023180, 86925498, 94827816, 105364240, 115900664, 118534770, 130388247, 142241724, 144875830, 158046360, 173850996, 177802155, 189655632, 217313745, 231801328, 237069540, 260776494, 284483448, 289751660, 316092720, 347701992, 355604310, 391164741, 434627490, 474139080, 521552988, 568966896, 579503320, 651941235, 695403984, 711208620, 782329482, 869254980, 948278160, 1043105976, 1159006640, 1303882470, 1422417240, 1564658964, 1738509960, 1955823705, 2086211952, 2607764940, 2844834480, 3129317928, 3477019920, 3911647410, 5215529880, 6258635856, 7823294820, 10431059760, 15646589640, 31293179280]

約数ペア:

[(1, 31293179280), (2, 15646589640), (3, 10431059760), (4, 7823294820), (5, 6258635856), (6, 5215529880), (8, 3911647410), (9, 3477019920), (10, 3129317928), (11, 2844834480), (12, 2607764940), (15, 2086211952), (16, 1955823705), (18, 1738509960), (20, 1564658964), (22, 1422417240), (24, 1303882470), (27, 1159006640), (30, 1043105976), (33, 948278160), (36, 869254980), (40, 782329482), (44, 711208620), (45, 695403984), (48, 651941235), (54, 579503320), (55, 568966896), (60, 521552988), (66, 474139080), (72, 434627490), (80, 391164741), (88, 355604310), (90, 347701992), (99, 316092720), (108, 289751660), (110, 284483448), (120, 260776494), (132, 237069540), (135, 231801328), (144, 217313745), (165, 189655632), (176, 177802155), (180, 173850996), (198, 158046360), (216, 144875830), (220, 142241724), (240, 130388247), (264, 118534770), (270, 115900664), (297, 105364240), (330, 94827816), (360, 86925498), (396, 79023180), (432, 72437915), (440, 71120862), (495, 63218544), (528, 59267385), (540, 57950332), (593, 52770960), (594, 52682120), (660, 47413908), (720, 43462749), (792, 39511590), (880, 35560431), (990, 31609272), (1080, 28975166), (1186, 26385480), (1188, 26341060), (1320, 23706954), (1485, 21072848), (1584, 19755795), (1779, 17590320), (1980, 15804636), (2160, 14487583), (2221, 14089680), (2372, 13192740), (2376, 13170530), (2640, 11853477), (2965, 10554192), (2970, 10536424), (3558, 8795160), (3960, 7902318), (4442, 7044840), (4744, 6596370), (4752, 6585265), (5337, 5863440), (5930, 5277096), (5940, 5268212), (6523, 4797360), (6663, 4696560), (7116, 4397580), (7920, 3951159), (8884, 3522420), (8895, 3518064), (9488, 3298185), (10674, 2931720), (11105, 2817936), (11860, 2638548), (11880, 2634106), (13046, 2398680), (13326, 2348280), (14232, 2198790), (16011, 1954480), (17768, 1761210), (17790, 1759032), (19569, 1599120), (19989, 1565520), (21348, 1465860), (22210, 1408968), (23720, 1319274), (23760, 1317053), (24431, 1280880), (26092, 1199340), (26652, 1174140), (26685, 1172688), (28464, 1099395), (32022, 977240), (32615, 959472), (33315, 939312), (35536, 880605), (35580, 879516), (39138, 799560), (39978, 782760), (42696, 732930), (44420, 704484), (47440, 659637), (48862, 640440), (52184, 599670), (53304, 587070), (53370, 586344), (58707, 533040), (59967, 521840), (64044, 488620), (65230, 479736), (66630, 469656), (71160, 439758), (73293, 426960), (78276, 399780), (79956, 391380), (80055, 390896), (85392, 366465), (88840, 352242), (97724, 320220), (97845, 319824), (99945, 313104), (104368, 299835), (106608, 293535), (106740, 293172), (117414, 266520), (119934, 260920), (122155, 256176), (128088, 244310), (130460, 239868), (133260, 234828), (142320, 219879), (146586, 213480), (156552, 199890), (159912, 195690), (160110, 195448), (176121, 177680)]