15515213040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5546

約数の個数: 400

約数和(自身を含む): 59199782400

約数和(自身を除く): 43684569360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 162, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 304, 324, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 513, 540, 552, 570, 621, 648, 684, 690, 720, 760, 810, 828, 855, 874, 912, 920, 1026, 1035, 1080, 1104, 1140, 1242, 1296, 1311, 1368, 1380, 1520, 1539, 1620, 1656, 1710, 1748, 1840, 1863, 2052, 2070, 2160, 2185, 2280, 2484, 2565, 2622, 2736, 2760, 3078, 3105, 3240, 3312, 3420, 3496, 3726, 3933, 4104, 4140, 4370, 4560, 4968, 5130, 5244, 5479, 5520, 6156, 6210, 6480, 6555, 6840, 6992, 7452, 7695, 7866, 8208, 8280, 8740, 9315, 9936, 10260, 10488, 10958, 11799, 12312, 12420, 13110, 13680, 14904, 15390, 15732, 16437, 16560, 17480, 18630, 19665, 20520, 20976, 21916, 23598, 24624, 24840, 26220, 27395, 29808, 30780, 31464, 32874, 34960, 35397, 37260, 39330, 41040, 43832, 47196, 49311, 49680, 52440, 54790, 58995, 61560, 62928, 65748, 70794, 74520, 78660, 82185, 87664, 94392, 98622, 104101, 104880, 109580, 117990, 123120, 126017, 131496, 141588, 147933, 149040, 157320, 164370, 176985, 188784, 197244, 208202, 219160, 235980, 246555, 252034, 262992, 283176, 295866, 312303, 314640, 328740, 353970, 378051, 394488, 416404, 438320, 443799, 471960, 493110, 504068, 520505, 566352, 591732, 624606, 630085, 657480, 707940, 739665, 756102, 788976, 832808, 887598, 936909, 943920, 986220, 1008136, 1041010, 1134153, 1183464, 1249212, 1260170, 1314960, 1415880, 1479330, 1512204, 1561515, 1665616, 1775196, 1873818, 1890255, 1972440, 2016272, 2082020, 2218995, 2268306, 2366928, 2394323, 2498424, 2520340, 2810727, 2831760, 2958660, 3024408, 3123030, 3402459, 3550392, 3747636, 3780510, 3944880, 4164040, 4437990, 4536612, 4684545, 4788646, 4996848, 5040680, 5621454, 5670765, 5917320, 6048816, 6246060, 6804918, 7100784, 7182969, 7495272, 7561020, 8328080, 8432181, 8875980, 9073224, 9369090, 9577292, 10081360, 10207377, 11242908, 11341530, 11834640, 11971615, 12492120, 13609836, 14053635, 14365938, 14990544, 15122040, 16864362, 17012295, 17751960, 18146448, 18738180, 19154584, 20414754, 21548907, 22485816, 22683060, 23943230, 24984240, 27219672, 28107270, 28731876, 30244080, 33728724, 34024590, 35503920, 35914845, 37476360, 38309168, 40829508, 42160905, 43097814, 44971632, 45366120, 47886460, 51036885, 54439344, 56214540, 57463752, 64646721, 67457448, 68049180, 71829690, 74952720, 81659016, 84321810, 86195628, 90732240, 95772920, 102073770, 107744535, 112429080, 114927504, 129293442, 134914896, 136098360, 143659380, 163318032, 168643620, 172391256, 191545840, 193940163, 204147540, 215489070, 224858160, 258586884, 272196720, 287318760, 323233605, 337287240, 344782512, 387880326, 408295080, 430978140, 517173768, 574637520, 646467210, 674574480, 775760652, 816590160, 861956280, 969700815, 1034347536, 1292934420, 1551521304, 1723912560, 1939401630, 2585868840, 3103042608, 3878803260, 5171737680, 7757606520, 15515213040]

約数ペア:

[(1, 15515213040), (2, 7757606520), (3, 5171737680), (4, 3878803260), (5, 3103042608), (6, 2585868840), (8, 1939401630), (9, 1723912560), (10, 1551521304), (12, 1292934420), (15, 1034347536), (16, 969700815), (18, 861956280), (19, 816590160), (20, 775760652), (23, 674574480), (24, 646467210), (27, 574637520), (30, 517173768), (36, 430978140), (38, 408295080), (40, 387880326), (45, 344782512), (46, 337287240), (48, 323233605), (54, 287318760), (57, 272196720), (60, 258586884), (69, 224858160), (72, 215489070), (76, 204147540), (80, 193940163), (81, 191545840), (90, 172391256), (92, 168643620), (95, 163318032), (108, 143659380), (114, 136098360), (115, 134914896), (120, 129293442), (135, 114927504), (138, 112429080), (144, 107744535), (152, 102073770), (162, 95772920), (171, 90732240), (180, 86195628), (184, 84321810), (190, 81659016), (207, 74952720), (216, 71829690), (228, 68049180), (230, 67457448), (240, 64646721), (270, 57463752), (276, 56214540), (285, 54439344), (304, 51036885), (324, 47886460), (342, 45366120), (345, 44971632), (360, 43097814), (368, 42160905), (380, 40829508), (405, 38309168), (414, 37476360), (432, 35914845), (437, 35503920), (456, 34024590), (460, 33728724), (513, 30244080), (540, 28731876), (552, 28107270), (570, 27219672), (621, 24984240), (648, 23943230), (684, 22683060), (690, 22485816), (720, 21548907), (760, 20414754), (810, 19154584), (828, 18738180), (855, 18146448), (874, 17751960), (912, 17012295), (920, 16864362), (1026, 15122040), (1035, 14990544), (1080, 14365938), (1104, 14053635), (1140, 13609836), (1242, 12492120), (1296, 11971615), (1311, 11834640), (1368, 11341530), (1380, 11242908), (1520, 10207377), (1539, 10081360), (1620, 9577292), (1656, 9369090), (1710, 9073224), (1748, 8875980), (1840, 8432181), (1863, 8328080), (2052, 7561020), (2070, 7495272), (2160, 7182969), (2185, 7100784), (2280, 6804918), (2484, 6246060), (2565, 6048816), (2622, 5917320), (2736, 5670765), (2760, 5621454), (3078, 5040680), (3105, 4996848), (3240, 4788646), (3312, 4684545), (3420, 4536612), (3496, 4437990), (3726, 4164040), (3933, 3944880), (4104, 3780510), (4140, 3747636), (4370, 3550392), (4560, 3402459), (4968, 3123030), (5130, 3024408), (5244, 2958660), (5479, 2831760), (5520, 2810727), (6156, 2520340), (6210, 2498424), (6480, 2394323), (6555, 2366928), (6840, 2268306), (6992, 2218995), (7452, 2082020), (7695, 2016272), (7866, 1972440), (8208, 1890255), (8280, 1873818), (8740, 1775196), (9315, 1665616), (9936, 1561515), (10260, 1512204), (10488, 1479330), (10958, 1415880), (11799, 1314960), (12312, 1260170), (12420, 1249212), (13110, 1183464), (13680, 1134153), (14904, 1041010), (15390, 1008136), (15732, 986220), (16437, 943920), (16560, 936909), (17480, 887598), (18630, 832808), (19665, 788976), (20520, 756102), (20976, 739665), (21916, 707940), (23598, 657480), (24624, 630085), (24840, 624606), (26220, 591732), (27395, 566352), (29808, 520505), (30780, 504068), (31464, 493110), (32874, 471960), (34960, 443799), (35397, 438320), (37260, 416404), (39330, 394488), (41040, 378051), (43832, 353970), (47196, 328740), (49311, 314640), (49680, 312303), (52440, 295866), (54790, 283176), (58995, 262992), (61560, 252034), (62928, 246555), (65748, 235980), (70794, 219160), (74520, 208202), (78660, 197244), (82185, 188784), (87664, 176985), (94392, 164370), (98622, 157320), (104101, 149040), (104880, 147933), (109580, 141588), (117990, 131496), (123120, 126017)]