40247988480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{23767}}^1$

素因数の和:23811

約数の個数: 432

約数和(自身を含む): 166149728640

約数和(自身を除く): 125901740160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5376, 5760, 5880, 6048, 6272, 6615, 6720, 6912, 7056, 7560, 7840, 8064, 8640, 8820, 8960, 9408, 10080, 10584, 11520, 11760, 12096, 12544, 13230, 13440, 14112, 15120, 15680, 16128, 17280, 17640, 18816, 20160, 21168, 23520, 23767, 24192, 26460, 26880, 28224, 30240, 31360, 34560, 35280, 37632, 40320, 42336, 47040, 47534, 48384, 52920, 56448, 60480, 62720, 70560, 71301, 80640, 84672, 94080, 95068, 105840, 112896, 118835, 120960, 141120, 142602, 166369, 169344, 188160, 190136, 211680, 213903, 237670, 241920, 282240, 285204, 332738, 338688, 356505, 380272, 423360, 427806, 475340, 499107, 564480, 570408, 641709, 665476, 713010, 760544, 831845, 846720, 855612, 950680, 998214, 1069515, 1140816, 1164583, 1283418, 1330952, 1426020, 1497321, 1521088, 1663690, 1693440, 1711224, 1901360, 1996428, 2139030, 2281632, 2329166, 2495535, 2566836, 2661904, 2852040, 2994642, 3042176, 3208545, 3327380, 3422448, 3493749, 3802720, 3992856, 4278060, 4491963, 4563264, 4658332, 4991070, 5133672, 5323808, 5704080, 5822915, 5989284, 6084352, 6417090, 6654760, 6844896, 6987498, 7486605, 7605440, 7985712, 8556120, 8983926, 9126528, 9316664, 9982140, 10267344, 10481247, 10647616, 11408160, 11645830, 11978568, 12834180, 13309520, 13689792, 13974996, 14973210, 15210880, 15971424, 17112240, 17468745, 17967852, 18253056, 18633328, 19964280, 20534688, 20962494, 21295232, 22459815, 22816320, 23291660, 23957136, 25668360, 26619040, 27379584, 27949992, 29946420, 30421760, 31443741, 31942848, 34224480, 34937490, 35935704, 37266656, 39928560, 41069376, 41924988, 42590464, 44919630, 45632640, 46583320, 47914272, 51336720, 52406235, 53238080, 54759168, 55899984, 59892840, 62887482, 63885696, 68448960, 69874980, 71871408, 74533312, 79857120, 82138752, 83849976, 89839260, 91265280, 93166640, 95828544, 102673440, 104812470, 106476160, 111799968, 119785680, 125774964, 127771392, 136897920, 139749960, 143742816, 149066624, 157218705, 159714240, 164277504, 167699952, 179678520, 186333280, 191657088, 205346880, 209624940, 212952320, 223599936, 239571360, 251549928, 273795840, 279499920, 287485632, 298133248, 314437410, 319428480, 335399904, 359357040, 372666560, 383314176, 410693760, 419249880, 447199872, 479142720, 503099856, 558999840, 574971264, 628874820, 638856960, 670799808, 718714080, 745333120, 821387520, 838499760, 894399744, 958285440, 1006199712, 1117999680, 1149942528, 1257749640, 1341599616, 1437428160, 1490666240, 1676999520, 1916570880, 2012399424, 2235999360, 2515499280, 2683199232, 2874856320, 3353999040, 4024798848, 4471998720, 5030998560, 5749712640, 6707998080, 8049597696, 10061997120, 13415996160, 20123994240, 40247988480]

約数ペア:

[(1, 40247988480), (2, 20123994240), (3, 13415996160), (4, 10061997120), (5, 8049597696), (6, 6707998080), (7, 5749712640), (8, 5030998560), (9, 4471998720), (10, 4024798848), (12, 3353999040), (14, 2874856320), (15, 2683199232), (16, 2515499280), (18, 2235999360), (20, 2012399424), (21, 1916570880), (24, 1676999520), (27, 1490666240), (28, 1437428160), (30, 1341599616), (32, 1257749640), (35, 1149942528), (36, 1117999680), (40, 1006199712), (42, 958285440), (45, 894399744), (48, 838499760), (49, 821387520), (54, 745333120), (56, 718714080), (60, 670799808), (63, 638856960), (64, 628874820), (70, 574971264), (72, 558999840), (80, 503099856), (84, 479142720), (90, 447199872), (96, 419249880), (98, 410693760), (105, 383314176), (108, 372666560), (112, 359357040), (120, 335399904), (126, 319428480), (128, 314437410), (135, 298133248), (140, 287485632), (144, 279499920), (147, 273795840), (160, 251549928), (168, 239571360), (180, 223599936), (189, 212952320), (192, 209624940), (196, 205346880), (210, 191657088), (216, 186333280), (224, 179678520), (240, 167699952), (245, 164277504), (252, 159714240), (256, 157218705), (270, 149066624), (280, 143742816), (288, 139749960), (294, 136897920), (315, 127771392), (320, 125774964), (336, 119785680), (360, 111799968), (378, 106476160), (384, 104812470), (392, 102673440), (420, 95828544), (432, 93166640), (441, 91265280), (448, 89839260), (480, 83849976), (490, 82138752), (504, 79857120), (540, 74533312), (560, 71871408), (576, 69874980), (588, 68448960), (630, 63885696), (640, 62887482), (672, 59892840), (720, 55899984), (735, 54759168), (756, 53238080), (768, 52406235), (784, 51336720), (840, 47914272), (864, 46583320), (882, 45632640), (896, 44919630), (945, 42590464), (960, 41924988), (980, 41069376), (1008, 39928560), (1080, 37266656), (1120, 35935704), (1152, 34937490), (1176, 34224480), (1260, 31942848), (1280, 31443741), (1323, 30421760), (1344, 29946420), (1440, 27949992), (1470, 27379584), (1512, 26619040), (1568, 25668360), (1680, 23957136), (1728, 23291660), (1764, 22816320), (1792, 22459815), (1890, 21295232), (1920, 20962494), (1960, 20534688), (2016, 19964280), (2160, 18633328), (2205, 18253056), (2240, 17967852), (2304, 17468745), (2352, 17112240), (2520, 15971424), (2646, 15210880), (2688, 14973210), (2880, 13974996), (2940, 13689792), (3024, 13309520), (3136, 12834180), (3360, 11978568), (3456, 11645830), (3528, 11408160), (3780, 10647616), (3840, 10481247), (3920, 10267344), (4032, 9982140), (4320, 9316664), (4410, 9126528), (4480, 8983926), (4704, 8556120), (5040, 7985712), (5292, 7605440), (5376, 7486605), (5760, 6987498), (5880, 6844896), (6048, 6654760), (6272, 6417090), (6615, 6084352), (6720, 5989284), (6912, 5822915), (7056, 5704080), (7560, 5323808), (7840, 5133672), (8064, 4991070), (8640, 4658332), (8820, 4563264), (8960, 4491963), (9408, 4278060), (10080, 3992856), (10584, 3802720), (11520, 3493749), (11760, 3422448), (12096, 3327380), (12544, 3208545), (13230, 3042176), (13440, 2994642), (14112, 2852040), (15120, 2661904), (15680, 2566836), (16128, 2495535), (17280, 2329166), (17640, 2281632), (18816, 2139030), (20160, 1996428), (21168, 1901360), (23520, 1711224), (23767, 1693440), (24192, 1663690), (26460, 1521088), (26880, 1497321), (28224, 1426020), (30240, 1330952), (31360, 1283418), (34560, 1164583), (35280, 1140816), (37632, 1069515), (40320, 998214), (42336, 950680), (47040, 855612), (47534, 846720), (48384, 831845), (52920, 760544), (56448, 713010), (60480, 665476), (62720, 641709), (70560, 570408), (71301, 564480), (80640, 499107), (84672, 475340), (94080, 427806), (95068, 423360), (105840, 380272), (112896, 356505), (118835, 338688), (120960, 332738), (141120, 285204), (142602, 282240), (166369, 241920), (169344, 237670), (188160, 213903), (190136, 211680)]