71866080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 288943200

約数和(自身を除く): 217077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 349, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 698, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1047, 1056, 1144, 1170, 1248, 1287, 1320, 1396, 1430, 1440, 1560, 1584, 1716, 1745, 1760, 1872, 1980, 2080, 2094, 2145, 2288, 2340, 2574, 2640, 2792, 2860, 3120, 3141, 3168, 3432, 3490, 3744, 3839, 3960, 4188, 4290, 4537, 4576, 4680, 5148, 5235, 5280, 5584, 5720, 6240, 6282, 6435, 6864, 6980, 7678, 7920, 8376, 8580, 9074, 9360, 10296, 10470, 11168, 11440, 11517, 12564, 12870, 13611, 13728, 13960, 15356, 15705, 15840, 16752, 17160, 18148, 18720, 19195, 20592, 20940, 22685, 22880, 23034, 25128, 25740, 27222, 27920, 30712, 31410, 33504, 34320, 34551, 36296, 38390, 40833, 41184, 41880, 45370, 46068, 49907, 50256, 51480, 54444, 55840, 57585, 61424, 62820, 68055, 68640, 69102, 72592, 76780, 81666, 83760, 90740, 92136, 99814, 100512, 102960, 108888, 115170, 122848, 125640, 136110, 138204, 145184, 149721, 153560, 163332, 167520, 172755, 181480, 184272, 199628, 204165, 205920, 217776, 230340, 249535, 251280, 272220, 276408, 299442, 307120, 326664, 345510, 362960, 368544, 399256, 408330, 435552, 449163, 460680, 499070, 502560, 544440, 552816, 598884, 614240, 653328, 691020, 725920, 748605, 798512, 816660, 898326, 921360, 998140, 1088880, 1105632, 1197768, 1306656, 1382040, 1497210, 1597024, 1633320, 1796652, 1842720, 1996280, 2177760, 2245815, 2395536, 2764080, 2994420, 3266640, 3593304, 3992560, 4491630, 4791072, 5528160, 5988840, 6533280, 7186608, 7985120, 8983260, 11977680, 14373216, 17966520, 23955360, 35933040, 71866080]

約数ペア:

[(1, 71866080), (2, 35933040), (3, 23955360), (4, 17966520), (5, 14373216), (6, 11977680), (8, 8983260), (9, 7985120), (10, 7186608), (11, 6533280), (12, 5988840), (13, 5528160), (15, 4791072), (16, 4491630), (18, 3992560), (20, 3593304), (22, 3266640), (24, 2994420), (26, 2764080), (30, 2395536), (32, 2245815), (33, 2177760), (36, 1996280), (39, 1842720), (40, 1796652), (44, 1633320), (45, 1597024), (48, 1497210), (52, 1382040), (55, 1306656), (60, 1197768), (65, 1105632), (66, 1088880), (72, 998140), (78, 921360), (80, 898326), (88, 816660), (90, 798512), (96, 748605), (99, 725920), (104, 691020), (110, 653328), (117, 614240), (120, 598884), (130, 552816), (132, 544440), (143, 502560), (144, 499070), (156, 460680), (160, 449163), (165, 435552), (176, 408330), (180, 399256), (195, 368544), (198, 362960), (208, 345510), (220, 326664), (234, 307120), (240, 299442), (260, 276408), (264, 272220), (286, 251280), (288, 249535), (312, 230340), (330, 217776), (349, 205920), (352, 204165), (360, 199628), (390, 184272), (396, 181480), (416, 172755), (429, 167520), (440, 163332), (468, 153560), (480, 149721), (495, 145184), (520, 138204), (528, 136110), (572, 125640), (585, 122848), (624, 115170), (660, 108888), (698, 102960), (715, 100512), (720, 99814), (780, 92136), (792, 90740), (858, 83760), (880, 81666), (936, 76780), (990, 72592), (1040, 69102), (1047, 68640), (1056, 68055), (1144, 62820), (1170, 61424), (1248, 57585), (1287, 55840), (1320, 54444), (1396, 51480), (1430, 50256), (1440, 49907), (1560, 46068), (1584, 45370), (1716, 41880), (1745, 41184), (1760, 40833), (1872, 38390), (1980, 36296), (2080, 34551), (2094, 34320), (2145, 33504), (2288, 31410), (2340, 30712), (2574, 27920), (2640, 27222), (2792, 25740), (2860, 25128), (3120, 23034), (3141, 22880), (3168, 22685), (3432, 20940), (3490, 20592), (3744, 19195), (3839, 18720), (3960, 18148), (4188, 17160), (4290, 16752), (4537, 15840), (4576, 15705), (4680, 15356), (5148, 13960), (5235, 13728), (5280, 13611), (5584, 12870), (5720, 12564), (6240, 11517), (6282, 11440), (6435, 11168), (6864, 10470), (6980, 10296), (7678, 9360), (7920, 9074), (8376, 8580)]