265842720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 288

約数和(自身を含む): 1066613184

約数和(自身を除く): 800770464

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, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1291, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2145, 2288, 2340, 2574, 2582, 2640, 2860, 3120, 3168, 3432, 3744, 3873, 3960, 4290, 4576, 4680, 5148, 5164, 5280, 5720, 6240, 6435, 6455, 6864, 7746, 7920, 8580, 9360, 10296, 10328, 11440, 11619, 12870, 12910, 13728, 14201, 15492, 15840, 16783, 17160, 18720, 19365, 20592, 20656, 22880, 23238, 25740, 25820, 28402, 30984, 33566, 34320, 38730, 41184, 41312, 42603, 46476, 50349, 51480, 51640, 56804, 58095, 61968, 67132, 68640, 71005, 77460, 83915, 85206, 92952, 100698, 102960, 103280, 113608, 116190, 123936, 127809, 134264, 142010, 151047, 154920, 167830, 170412, 184613, 185904, 201396, 205920, 206560, 213015, 227216, 232380, 251745, 255618, 268528, 284020, 302094, 309840, 335660, 340824, 369226, 371808, 402792, 426030, 454432, 464760, 503490, 511236, 537056, 553839, 568040, 604188, 619680, 639045, 671320, 681648, 738452, 755235, 805584, 852060, 923065, 929520, 1006980, 1022472, 1107678, 1136080, 1208376, 1278090, 1342640, 1363296, 1476904, 1510470, 1611168, 1661517, 1704120, 1846130, 1859040, 2013960, 2044944, 2215356, 2272160, 2416752, 2556180, 2685280, 2769195, 2953808, 3020940, 3323034, 3408240, 3692260, 4027920, 4089888, 4430712, 4833504, 5112360, 5538390, 5907616, 6041880, 6646068, 6816480, 7384520, 8055840, 8307585, 8861424, 10224720, 11076780, 12083760, 13292136, 14769040, 16615170, 17722848, 20449440, 22153560, 24167520, 26584272, 29538080, 33230340, 44307120, 53168544, 66460680, 88614240, 132921360, 265842720]

約数ペア:

[(1, 265842720), (2, 132921360), (3, 88614240), (4, 66460680), (5, 53168544), (6, 44307120), (8, 33230340), (9, 29538080), (10, 26584272), (11, 24167520), (12, 22153560), (13, 20449440), (15, 17722848), (16, 16615170), (18, 14769040), (20, 13292136), (22, 12083760), (24, 11076780), (26, 10224720), (30, 8861424), (32, 8307585), (33, 8055840), (36, 7384520), (39, 6816480), (40, 6646068), (44, 6041880), (45, 5907616), (48, 5538390), (52, 5112360), (55, 4833504), (60, 4430712), (65, 4089888), (66, 4027920), (72, 3692260), (78, 3408240), (80, 3323034), (88, 3020940), (90, 2953808), (96, 2769195), (99, 2685280), (104, 2556180), (110, 2416752), (117, 2272160), (120, 2215356), (130, 2044944), (132, 2013960), (143, 1859040), (144, 1846130), (156, 1704120), (160, 1661517), (165, 1611168), (176, 1510470), (180, 1476904), (195, 1363296), (198, 1342640), (208, 1278090), (220, 1208376), (234, 1136080), (240, 1107678), (260, 1022472), (264, 1006980), (286, 929520), (288, 923065), (312, 852060), (330, 805584), (352, 755235), (360, 738452), (390, 681648), (396, 671320), (416, 639045), (429, 619680), (440, 604188), (468, 568040), (480, 553839), (495, 537056), (520, 511236), (528, 503490), (572, 464760), (585, 454432), (624, 426030), (660, 402792), (715, 371808), (720, 369226), (780, 340824), (792, 335660), (858, 309840), (880, 302094), (936, 284020), (990, 268528), (1040, 255618), (1056, 251745), (1144, 232380), (1170, 227216), (1248, 213015), (1287, 206560), (1291, 205920), (1320, 201396), (1430, 185904), (1440, 184613), (1560, 170412), (1584, 167830), (1716, 154920), (1760, 151047), (1872, 142010), (1980, 134264), (2080, 127809), (2145, 123936), (2288, 116190), (2340, 113608), (2574, 103280), (2582, 102960), (2640, 100698), (2860, 92952), (3120, 85206), (3168, 83915), (3432, 77460), (3744, 71005), (3873, 68640), (3960, 67132), (4290, 61968), (4576, 58095), (4680, 56804), (5148, 51640), (5164, 51480), (5280, 50349), (5720, 46476), (6240, 42603), (6435, 41312), (6455, 41184), (6864, 38730), (7746, 34320), (7920, 33566), (8580, 30984), (9360, 28402), (10296, 25820), (10328, 25740), (11440, 23238), (11619, 22880), (12870, 20656), (12910, 20592), (13728, 19365), (14201, 18720), (15492, 17160), (15840, 16783)]