18854778240

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3032

約数の個数: 384

約数和(自身を含む): 69189513120

約数和(自身を除く): 50334734880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 243, 246, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 486, 492, 540, 576, 615, 640, 648, 656, 720, 738, 810, 820, 864, 960, 972, 984, 1080, 1107, 1152, 1215, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1728, 1845, 1920, 1944, 1968, 2160, 2214, 2430, 2460, 2592, 2624, 2880, 2952, 2957, 3240, 3280, 3321, 3456, 3690, 3888, 3936, 4320, 4428, 4860, 4920, 5184, 5248, 5535, 5760, 5904, 5914, 6480, 6560, 6642, 7380, 7776, 7872, 8640, 8856, 8871, 9720, 9840, 9963, 10368, 11070, 11808, 11828, 12960, 13120, 13284, 14760, 14785, 15552, 15744, 16605, 17280, 17712, 17742, 19440, 19680, 19926, 22140, 23616, 23656, 25920, 26240, 26568, 26613, 29520, 29570, 31104, 33210, 35424, 35484, 38880, 39360, 39852, 44280, 44355, 47232, 47312, 49815, 51840, 53136, 53226, 59040, 59140, 66420, 70848, 70968, 77760, 78720, 79704, 79839, 88560, 88710, 94624, 99630, 106272, 106452, 118080, 118280, 121237, 132840, 133065, 141696, 141936, 155520, 159408, 159678, 177120, 177420, 189248, 199260, 212544, 212904, 236160, 236560, 239517, 242474, 265680, 266130, 283872, 318816, 319356, 354240, 354840, 363711, 378496, 398520, 399195, 425088, 425808, 473120, 479034, 484948, 531360, 532260, 567744, 606185, 637632, 638712, 708480, 709680, 718551, 727422, 797040, 798390, 851616, 946240, 958068, 969896, 1062720, 1064520, 1091133, 1135488, 1197585, 1212370, 1275264, 1277424, 1419360, 1437102, 1454844, 1594080, 1596780, 1703232, 1818555, 1892480, 1916136, 1939792, 2125440, 2129040, 2182266, 2395170, 2424740, 2554848, 2838720, 2874204, 2909688, 3188160, 3193560, 3273399, 3406464, 3592755, 3637110, 3832272, 3879584, 4258080, 4364532, 4790340, 4849480, 5109696, 5455665, 5677440, 5748408, 5819376, 6376320, 6387120, 6546798, 7185510, 7274220, 7664544, 7759168, 8516160, 8729064, 9580680, 9698960, 9820197, 10219392, 10911330, 11496816, 11638752, 12774240, 13093596, 14371020, 14548440, 15329088, 15518336, 16366995, 17032320, 17458128, 19161360, 19397920, 19640394, 21822660, 22993632, 23277504, 25548480, 26187192, 28742040, 29096880, 29460591, 30658176, 32733990, 34916256, 38322720, 38795840, 39280788, 43645320, 45987264, 46555008, 49100985, 51096960, 52374384, 57484080, 58193760, 58921182, 65467980, 69832512, 76645440, 77591680, 78561576, 87290640, 91974528, 98201970, 104748768, 114968160, 116387520, 117842364, 130935960, 139665024, 147302955, 153290880, 157123152, 174581280, 196403940, 209497536, 229936320, 232775040, 235684728, 261871920, 294605910, 314246304, 349162560, 392807880, 418995072, 459872640, 471369456, 523743840, 589211820, 628492608, 698325120, 785615760, 942738912, 1047487680, 1178423640, 1256985216, 1571231520, 1885477824, 2094975360, 2356847280, 3142463040, 3770955648, 4713694560, 6284926080, 9427389120, 18854778240]

約数ペア:

[(1, 18854778240), (2, 9427389120), (3, 6284926080), (4, 4713694560), (5, 3770955648), (6, 3142463040), (8, 2356847280), (9, 2094975360), (10, 1885477824), (12, 1571231520), (15, 1256985216), (16, 1178423640), (18, 1047487680), (20, 942738912), (24, 785615760), (27, 698325120), (30, 628492608), (32, 589211820), (36, 523743840), (40, 471369456), (41, 459872640), (45, 418995072), (48, 392807880), (54, 349162560), (60, 314246304), (64, 294605910), (72, 261871920), (80, 235684728), (81, 232775040), (82, 229936320), (90, 209497536), (96, 196403940), (108, 174581280), (120, 157123152), (123, 153290880), (128, 147302955), (135, 139665024), (144, 130935960), (160, 117842364), (162, 116387520), (164, 114968160), (180, 104748768), (192, 98201970), (205, 91974528), (216, 87290640), (240, 78561576), (243, 77591680), (246, 76645440), (270, 69832512), (288, 65467980), (320, 58921182), (324, 58193760), (328, 57484080), (360, 52374384), (369, 51096960), (384, 49100985), (405, 46555008), (410, 45987264), (432, 43645320), (480, 39280788), (486, 38795840), (492, 38322720), (540, 34916256), (576, 32733990), (615, 30658176), (640, 29460591), (648, 29096880), (656, 28742040), (720, 26187192), (738, 25548480), (810, 23277504), (820, 22993632), (864, 21822660), (960, 19640394), (972, 19397920), (984, 19161360), (1080, 17458128), (1107, 17032320), (1152, 16366995), (1215, 15518336), (1230, 15329088), (1296, 14548440), (1312, 14371020), (1440, 13093596), (1476, 12774240), (1620, 11638752), (1640, 11496816), (1728, 10911330), (1845, 10219392), (1920, 9820197), (1944, 9698960), (1968, 9580680), (2160, 8729064), (2214, 8516160), (2430, 7759168), (2460, 7664544), (2592, 7274220), (2624, 7185510), (2880, 6546798), (2952, 6387120), (2957, 6376320), (3240, 5819376), (3280, 5748408), (3321, 5677440), (3456, 5455665), (3690, 5109696), (3888, 4849480), (3936, 4790340), (4320, 4364532), (4428, 4258080), (4860, 3879584), (4920, 3832272), (5184, 3637110), (5248, 3592755), (5535, 3406464), (5760, 3273399), (5904, 3193560), (5914, 3188160), (6480, 2909688), (6560, 2874204), (6642, 2838720), (7380, 2554848), (7776, 2424740), (7872, 2395170), (8640, 2182266), (8856, 2129040), (8871, 2125440), (9720, 1939792), (9840, 1916136), (9963, 1892480), (10368, 1818555), (11070, 1703232), (11808, 1596780), (11828, 1594080), (12960, 1454844), (13120, 1437102), (13284, 1419360), (14760, 1277424), (14785, 1275264), (15552, 1212370), (15744, 1197585), (16605, 1135488), (17280, 1091133), (17712, 1064520), (17742, 1062720), (19440, 969896), (19680, 958068), (19926, 946240), (22140, 851616), (23616, 798390), (23656, 797040), (25920, 727422), (26240, 718551), (26568, 709680), (26613, 708480), (29520, 638712), (29570, 637632), (31104, 606185), (33210, 567744), (35424, 532260), (35484, 531360), (38880, 484948), (39360, 479034), (39852, 473120), (44280, 425808), (44355, 425088), (47232, 399195), (47312, 398520), (49815, 378496), (51840, 363711), (53136, 354840), (53226, 354240), (59040, 319356), (59140, 318816), (66420, 283872), (70848, 266130), (70968, 265680), (77760, 242474), (78720, 239517), (79704, 236560), (79839, 236160), (88560, 212904), (88710, 212544), (94624, 199260), (99630, 189248), (106272, 177420), (106452, 177120), (118080, 159678), (118280, 159408), (121237, 155520), (132840, 141936), (133065, 141696)]