7946100720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11159}}^1$

素因数の和:11244

約数の個数: 240

約数和(自身を含む): 28496033280

約数和(自身を除く): 20549932560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 115, 120, 129, 138, 144, 172, 180, 184, 207, 215, 230, 240, 258, 276, 344, 345, 360, 368, 387, 414, 430, 460, 516, 552, 645, 688, 690, 720, 774, 828, 860, 920, 989, 1032, 1035, 1104, 1290, 1380, 1548, 1656, 1720, 1840, 1935, 1978, 2064, 2070, 2580, 2760, 2967, 3096, 3312, 3440, 3870, 3956, 4140, 4945, 5160, 5520, 5934, 6192, 7740, 7912, 8280, 8901, 9890, 10320, 11159, 11868, 14835, 15480, 15824, 16560, 17802, 19780, 22318, 23736, 29670, 30960, 33477, 35604, 39560, 44505, 44636, 47472, 55795, 59340, 66954, 71208, 79120, 89010, 89272, 100431, 111590, 118680, 133908, 142416, 167385, 178020, 178544, 200862, 223180, 237360, 256657, 267816, 334770, 356040, 401724, 446360, 479837, 502155, 513314, 535632, 669540, 712080, 769971, 803448, 892720, 959674, 1004310, 1026628, 1283285, 1339080, 1439511, 1539942, 1606896, 1919348, 2008620, 2053256, 2309913, 2399185, 2566570, 2678160, 2879022, 3079884, 3838696, 3849855, 4017240, 4106512, 4318533, 4619826, 4798370, 5133140, 5758044, 6159768, 7197555, 7677392, 7699710, 8034480, 8637066, 9239652, 9596740, 10266280, 11036251, 11516088, 11549565, 12319536, 14395110, 15399420, 17274132, 18479304, 19193480, 20532560, 21592665, 22072502, 23032176, 23099130, 28790220, 30798840, 33108753, 34548264, 36958608, 38386960, 43185330, 44145004, 46198260, 55181255, 57580440, 61597680, 66217506, 69096528, 86370660, 88290008, 92396520, 99326259, 110362510, 115160880, 132435012, 165543765, 172741320, 176580016, 184793040, 198652518, 220725020, 264870024, 331087530, 345482640, 397305036, 441450040, 496631295, 529740048, 662175060, 794610072, 882900080, 993262590, 1324350120, 1589220144, 1986525180, 2648700240, 3973050360, 7946100720]

約数ペア:

[(1, 7946100720), (2, 3973050360), (3, 2648700240), (4, 1986525180), (5, 1589220144), (6, 1324350120), (8, 993262590), (9, 882900080), (10, 794610072), (12, 662175060), (15, 529740048), (16, 496631295), (18, 441450040), (20, 397305036), (23, 345482640), (24, 331087530), (30, 264870024), (36, 220725020), (40, 198652518), (43, 184793040), (45, 176580016), (46, 172741320), (48, 165543765), (60, 132435012), (69, 115160880), (72, 110362510), (80, 99326259), (86, 92396520), (90, 88290008), (92, 86370660), (115, 69096528), (120, 66217506), (129, 61597680), (138, 57580440), (144, 55181255), (172, 46198260), (180, 44145004), (184, 43185330), (207, 38386960), (215, 36958608), (230, 34548264), (240, 33108753), (258, 30798840), (276, 28790220), (344, 23099130), (345, 23032176), (360, 22072502), (368, 21592665), (387, 20532560), (414, 19193480), (430, 18479304), (460, 17274132), (516, 15399420), (552, 14395110), (645, 12319536), (688, 11549565), (690, 11516088), (720, 11036251), (774, 10266280), (828, 9596740), (860, 9239652), (920, 8637066), (989, 8034480), (1032, 7699710), (1035, 7677392), (1104, 7197555), (1290, 6159768), (1380, 5758044), (1548, 5133140), (1656, 4798370), (1720, 4619826), (1840, 4318533), (1935, 4106512), (1978, 4017240), (2064, 3849855), (2070, 3838696), (2580, 3079884), (2760, 2879022), (2967, 2678160), (3096, 2566570), (3312, 2399185), (3440, 2309913), (3870, 2053256), (3956, 2008620), (4140, 1919348), (4945, 1606896), (5160, 1539942), (5520, 1439511), (5934, 1339080), (6192, 1283285), (7740, 1026628), (7912, 1004310), (8280, 959674), (8901, 892720), (9890, 803448), (10320, 769971), (11159, 712080), (11868, 669540), (14835, 535632), (15480, 513314), (15824, 502155), (16560, 479837), (17802, 446360), (19780, 401724), (22318, 356040), (23736, 334770), (29670, 267816), (30960, 256657), (33477, 237360), (35604, 223180), (39560, 200862), (44505, 178544), (44636, 178020), (47472, 167385), (55795, 142416), (59340, 133908), (66954, 118680), (71208, 111590), (79120, 100431), (89010, 89272)]