398532960

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 480

約数和(自身を含む): 1686085632

約数和(自身を除く): 1287552672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 191, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 324, 336, 345, 360, 368, 378, 382, 405, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 567, 573, 621, 630, 644, 648, 672, 690, 720, 736, 756, 764, 805, 810, 828, 840, 864, 920, 945, 955, 966, 1008, 1035, 1080, 1104, 1120, 1134, 1146, 1242, 1260, 1288, 1296, 1337, 1380, 1440, 1449, 1512, 1528, 1610, 1620, 1656, 1680, 1719, 1840, 1863, 1890, 1910, 1932, 2016, 2070, 2160, 2208, 2268, 2292, 2415, 2484, 2520, 2576, 2592, 2674, 2760, 2835, 2865, 2898, 3024, 3056, 3105, 3220, 3240, 3312, 3360, 3438, 3680, 3726, 3780, 3820, 3864, 4011, 4140, 4320, 4347, 4393, 4536, 4584, 4830, 4968, 5040, 5152, 5157, 5348, 5520, 5670, 5730, 5796, 6048, 6112, 6210, 6440, 6480, 6624, 6685, 6876, 7245, 7452, 7560, 7640, 7728, 8022, 8280, 8595, 8694, 8786, 9072, 9168, 9315, 9660, 9936, 10080, 10314, 10696, 11040, 11340, 11460, 11592, 12033, 12420, 12880, 12960, 13041, 13179, 13370, 13752, 14490, 14904, 15120, 15280, 15456, 15471, 16044, 16560, 17190, 17388, 17572, 18144, 18336, 18630, 19320, 19872, 20055, 20628, 21392, 21735, 21965, 22680, 22920, 23184, 24066, 24840, 25760, 25785, 26082, 26358, 26740, 27504, 28980, 29808, 30240, 30560, 30751, 30942, 32088, 33120, 34380, 34776, 35144, 36099, 37260, 38640, 39537, 40110, 41256, 42784, 43470, 43930, 45360, 45840, 46368, 48132, 49680, 51570, 52164, 52716, 53480, 55008, 57960, 59616, 60165, 61502, 61884, 64176, 65205, 65895, 68760, 69552, 70288, 72198, 74520, 77280, 77355, 79074, 80220, 82512, 86940, 87860, 90720, 91680, 92253, 96264, 99360, 103140, 104328, 105432, 106960, 108297, 115920, 118611, 120330, 123004, 123768, 128352, 130410, 131790, 137520, 139104, 140576, 144396, 149040, 153755, 154710, 158148, 160440, 165024, 173880, 175720, 180495, 184506, 192528, 197685, 206280, 208656, 210864, 213920, 216594, 231840, 237222, 240660, 246008, 247536, 260820, 263580, 275040, 276759, 288792, 298080, 307510, 309420, 316296, 320880, 347760, 351440, 355833, 360990, 369012, 385056, 395370, 412560, 417312, 421728, 433188, 461265, 474444, 481320, 492016, 495072, 521640, 527160, 541485, 553518, 577584, 593055, 615020, 618840, 632592, 641760, 695520, 702880, 711666, 721980, 738024, 790740, 825120, 830277, 866376, 922530, 948888, 962640, 984032, 1043280, 1054320, 1082970, 1107036, 1155168, 1186110, 1230040, 1237680, 1265184, 1383795, 1423332, 1443960, 1476048, 1581480, 1660554, 1732752, 1779165, 1845060, 1897776, 1925280, 2086560, 2108640, 2165940, 2214072, 2372220, 2460080, 2475360, 2490831, 2767590, 2846664, 2887920, 2952096, 3162960, 3321108, 3465504, 3558330, 3690120, 3795552, 4151385, 4331880, 4428144, 4744440, 4920160, 4981662, 5535180, 5693328, 5775840, 6325920, 6642216, 7116660, 7380240, 8302770, 8663760, 8856288, 9488880, 9963324, 11070360, 11386656, 12454155, 13284432, 14233320, 14760480, 16605540, 17327520, 18977760, 19926648, 22140720, 24908310, 26568864, 28466640, 33211080, 39853296, 44281440, 49816620, 56933280, 66422160, 79706592, 99633240, 132844320, 199266480, 398532960]

約数ペア:

[(1, 398532960), (2, 199266480), (3, 132844320), (4, 99633240), (5, 79706592), (6, 66422160), (7, 56933280), (8, 49816620), (9, 44281440), (10, 39853296), (12, 33211080), (14, 28466640), (15, 26568864), (16, 24908310), (18, 22140720), (20, 19926648), (21, 18977760), (23, 17327520), (24, 16605540), (27, 14760480), (28, 14233320), (30, 13284432), (32, 12454155), (35, 11386656), (36, 11070360), (40, 9963324), (42, 9488880), (45, 8856288), (46, 8663760), (48, 8302770), (54, 7380240), (56, 7116660), (60, 6642216), (63, 6325920), (69, 5775840), (70, 5693328), (72, 5535180), (80, 4981662), (81, 4920160), (84, 4744440), (90, 4428144), (92, 4331880), (96, 4151385), (105, 3795552), (108, 3690120), (112, 3558330), (115, 3465504), (120, 3321108), (126, 3162960), (135, 2952096), (138, 2887920), (140, 2846664), (144, 2767590), (160, 2490831), (161, 2475360), (162, 2460080), (168, 2372220), (180, 2214072), (184, 2165940), (189, 2108640), (191, 2086560), (207, 1925280), (210, 1897776), (216, 1845060), (224, 1779165), (230, 1732752), (240, 1660554), (252, 1581480), (270, 1476048), (276, 1443960), (280, 1423332), (288, 1383795), (315, 1265184), (322, 1237680), (324, 1230040), (336, 1186110), (345, 1155168), (360, 1107036), (368, 1082970), (378, 1054320), (382, 1043280), (405, 984032), (414, 962640), (420, 948888), (432, 922530), (460, 866376), (480, 830277), (483, 825120), (504, 790740), (540, 738024), (552, 721980), (560, 711666), (567, 702880), (573, 695520), (621, 641760), (630, 632592), (644, 618840), (648, 615020), (672, 593055), (690, 577584), (720, 553518), (736, 541485), (756, 527160), (764, 521640), (805, 495072), (810, 492016), (828, 481320), (840, 474444), (864, 461265), (920, 433188), (945, 421728), (955, 417312), (966, 412560), (1008, 395370), (1035, 385056), (1080, 369012), (1104, 360990), (1120, 355833), (1134, 351440), (1146, 347760), (1242, 320880), (1260, 316296), (1288, 309420), (1296, 307510), (1337, 298080), (1380, 288792), (1440, 276759), (1449, 275040), (1512, 263580), (1528, 260820), (1610, 247536), (1620, 246008), (1656, 240660), (1680, 237222), (1719, 231840), (1840, 216594), (1863, 213920), (1890, 210864), (1910, 208656), (1932, 206280), (2016, 197685), (2070, 192528), (2160, 184506), (2208, 180495), (2268, 175720), (2292, 173880), (2415, 165024), (2484, 160440), (2520, 158148), (2576, 154710), (2592, 153755), (2674, 149040), (2760, 144396), (2835, 140576), (2865, 139104), (2898, 137520), (3024, 131790), (3056, 130410), (3105, 128352), (3220, 123768), (3240, 123004), (3312, 120330), (3360, 118611), (3438, 115920), (3680, 108297), (3726, 106960), (3780, 105432), (3820, 104328), (3864, 103140), (4011, 99360), (4140, 96264), (4320, 92253), (4347, 91680), (4393, 90720), (4536, 87860), (4584, 86940), (4830, 82512), (4968, 80220), (5040, 79074), (5152, 77355), (5157, 77280), (5348, 74520), (5520, 72198), (5670, 70288), (5730, 69552), (5796, 68760), (6048, 65895), (6112, 65205), (6210, 64176), (6440, 61884), (6480, 61502), (6624, 60165), (6685, 59616), (6876, 57960), (7245, 55008), (7452, 53480), (7560, 52716), (7640, 52164), (7728, 51570), (8022, 49680), (8280, 48132), (8595, 46368), (8694, 45840), (8786, 45360), (9072, 43930), (9168, 43470), (9315, 42784), (9660, 41256), (9936, 40110), (10080, 39537), (10314, 38640), (10696, 37260), (11040, 36099), (11340, 35144), (11460, 34776), (11592, 34380), (12033, 33120), (12420, 32088), (12880, 30942), (12960, 30751), (13041, 30560), (13179, 30240), (13370, 29808), (13752, 28980), (14490, 27504), (14904, 26740), (15120, 26358), (15280, 26082), (15456, 25785), (15471, 25760), (16044, 24840), (16560, 24066), (17190, 23184), (17388, 22920), (17572, 22680), (18144, 21965), (18336, 21735), (18630, 21392), (19320, 20628), (19872, 20055)]