65031120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 640

約数和(自身を含む): 308551680

約数和(自身を除く): 243520560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 46, 48, 51, 54, 55, 56, 60, 63, 66, 68, 69, 70, 72, 77, 80, 84, 85, 88, 90, 92, 99, 102, 105, 108, 110, 112, 115, 119, 120, 126, 132, 135, 136, 138, 140, 144, 153, 154, 161, 165, 168, 170, 176, 180, 184, 187, 189, 198, 204, 207, 210, 216, 220, 230, 231, 238, 240, 252, 253, 255, 264, 270, 272, 276, 280, 297, 306, 308, 315, 322, 330, 336, 340, 345, 357, 360, 368, 374, 378, 385, 391, 396, 408, 414, 420, 432, 440, 459, 460, 462, 476, 483, 495, 504, 506, 510, 528, 540, 552, 560, 561, 594, 595, 612, 616, 621, 630, 644, 660, 680, 690, 693, 714, 720, 748, 756, 759, 765, 770, 782, 792, 805, 816, 828, 840, 880, 918, 920, 924, 935, 945, 952, 966, 990, 1008, 1012, 1020, 1035, 1071, 1080, 1104, 1122, 1155, 1173, 1188, 1190, 1224, 1232, 1242, 1260, 1265, 1288, 1309, 1320, 1360, 1380, 1386, 1428, 1449, 1485, 1496, 1512, 1518, 1530, 1540, 1564, 1584, 1610, 1656, 1680, 1683, 1771, 1785, 1836, 1840, 1848, 1870, 1890, 1904, 1932, 1955, 1980, 2024, 2040, 2070, 2079, 2142, 2160, 2244, 2277, 2295, 2310, 2346, 2376, 2380, 2415, 2448, 2484, 2520, 2530, 2576, 2618, 2640, 2737, 2760, 2772, 2805, 2856, 2898, 2970, 2992, 3024, 3036, 3060, 3080, 3105, 3128, 3213, 3220, 3312, 3366, 3465, 3519, 3542, 3570, 3672, 3696, 3740, 3780, 3795, 3864, 3910, 3927, 3960, 4048, 4080, 4140, 4158, 4284, 4301, 4347, 4488, 4554, 4590, 4620, 4692, 4752, 4760, 4830, 4968, 5040, 5049, 5060, 5236, 5313, 5355, 5474, 5520, 5544, 5610, 5712, 5796, 5865, 5940, 6072, 6120, 6160, 6210, 6256, 6426, 6440, 6545, 6732, 6831, 6930, 7038, 7084, 7140, 7245, 7344, 7480, 7560, 7590, 7728, 7820, 7854, 7920, 8211, 8280, 8316, 8415, 8568, 8602, 8694, 8855, 8976, 9108, 9180, 9240, 9384, 9520, 9660, 9936, 10098, 10120, 10395, 10472, 10557, 10626, 10710, 10948, 11088, 11220, 11385, 11592, 11730, 11781, 11880, 12144, 12240, 12420, 12852, 12880, 12903, 13090, 13464, 13662, 13685, 13860, 14076, 14168, 14280, 14490, 14960, 15120, 15180, 15640, 15708, 15939, 16065, 16422, 16560, 16632, 16830, 17136, 17204, 17388, 17595, 17710, 18216, 18360, 18480, 18768, 19320, 19635, 20196, 20240, 20790, 20944, 21114, 21252, 21420, 21505, 21735, 21896, 22440, 22770, 23184, 23460, 23562, 23760, 24633, 24840, 25245, 25704, 25806, 26180, 26565, 26928, 27324, 27370, 27720, 28152, 28336, 28560, 28980, 30107, 30360, 31280, 31416, 31878, 32130, 32844, 33264, 33660, 34155, 34408, 34776, 35190, 35343, 35420, 36432, 36720, 38640, 38709, 39270, 40392, 41055, 41580, 42228, 42504, 42840, 43010, 43470, 43792, 44880, 45540, 46920, 47124, 47817, 49266, 49680, 50490, 51408, 51612, 52360, 52785, 53130, 54648, 54740, 55440, 56304, 57960, 58905, 60214, 60720, 62832, 63756, 64260, 64515, 65688, 67320, 68310, 68816, 69552, 70380, 70686, 70840, 73899, 77418, 78540, 79695, 80784, 82110, 83160, 84456, 85008, 85680, 86020, 86940, 90321, 91080, 93840, 94248, 95634, 98532, 100980, 103224, 104720, 105570, 106260, 109296, 109480, 115920, 116127, 117810, 120428, 123165, 127512, 128520, 129030, 131376, 134640, 136620, 140760, 141372, 141680, 147798, 150535, 154836, 157080, 159390, 164220, 166320, 168912, 172040, 173880, 176715, 180642, 182160, 188496, 191268, 193545, 197064, 201960, 206448, 211140, 212520, 218960, 232254, 235620, 239085, 240856, 246330, 255024, 257040, 258060, 270963, 273240, 281520, 282744, 295596, 301070, 309672, 314160, 318780, 328440, 344080, 347760, 353430, 361284, 369495, 382536, 387090, 394128, 403920, 422280, 425040, 451605, 464508, 471240, 478170, 481712, 492660, 516120, 541926, 546480, 565488, 580635, 591192, 602140, 619344, 637560, 656880, 706860, 722568, 738990, 765072, 774180, 812889, 844560, 903210, 929016, 942480, 956340, 985320, 1032240, 1083852, 1161270, 1182384, 1204280, 1275120, 1354815, 1413720, 1445136, 1477980, 1548360, 1625778, 1806420, 1858032, 1912680, 1970640, 2167704, 2322540, 2408560, 2709630, 2827440, 2955960, 3096720, 3251556, 3612840, 3825360, 4064445, 4335408, 4645080, 5419260, 5911920, 6503112, 7225680, 8128890, 9290160, 10838520, 13006224, 16257780, 21677040, 32515560, 65031120]

約数ペア:

[(1, 65031120), (2, 32515560), (3, 21677040), (4, 16257780), (5, 13006224), (6, 10838520), (7, 9290160), (8, 8128890), (9, 7225680), (10, 6503112), (11, 5911920), (12, 5419260), (14, 4645080), (15, 4335408), (16, 4064445), (17, 3825360), (18, 3612840), (20, 3251556), (21, 3096720), (22, 2955960), (23, 2827440), (24, 2709630), (27, 2408560), (28, 2322540), (30, 2167704), (33, 1970640), (34, 1912680), (35, 1858032), (36, 1806420), (40, 1625778), (42, 1548360), (44, 1477980), (45, 1445136), (46, 1413720), (48, 1354815), (51, 1275120), (54, 1204280), (55, 1182384), (56, 1161270), (60, 1083852), (63, 1032240), (66, 985320), (68, 956340), (69, 942480), (70, 929016), (72, 903210), (77, 844560), (80, 812889), (84, 774180), (85, 765072), (88, 738990), (90, 722568), (92, 706860), (99, 656880), (102, 637560), (105, 619344), (108, 602140), (110, 591192), (112, 580635), (115, 565488), (119, 546480), (120, 541926), (126, 516120), (132, 492660), (135, 481712), (136, 478170), (138, 471240), (140, 464508), (144, 451605), (153, 425040), (154, 422280), (161, 403920), (165, 394128), (168, 387090), (170, 382536), (176, 369495), (180, 361284), (184, 353430), (187, 347760), (189, 344080), (198, 328440), (204, 318780), (207, 314160), (210, 309672), (216, 301070), (220, 295596), (230, 282744), (231, 281520), (238, 273240), (240, 270963), (252, 258060), (253, 257040), (255, 255024), (264, 246330), (270, 240856), (272, 239085), (276, 235620), (280, 232254), (297, 218960), (306, 212520), (308, 211140), (315, 206448), (322, 201960), (330, 197064), (336, 193545), (340, 191268), (345, 188496), (357, 182160), (360, 180642), (368, 176715), (374, 173880), (378, 172040), (385, 168912), (391, 166320), (396, 164220), (408, 159390), (414, 157080), (420, 154836), (432, 150535), (440, 147798), (459, 141680), (460, 141372), (462, 140760), (476, 136620), (483, 134640), (495, 131376), (504, 129030), (506, 128520), (510, 127512), (528, 123165), (540, 120428), (552, 117810), (560, 116127), (561, 115920), (594, 109480), (595, 109296), (612, 106260), (616, 105570), (621, 104720), (630, 103224), (644, 100980), (660, 98532), (680, 95634), (690, 94248), (693, 93840), (714, 91080), (720, 90321), (748, 86940), (756, 86020), (759, 85680), (765, 85008), (770, 84456), (782, 83160), (792, 82110), (805, 80784), (816, 79695), (828, 78540), (840, 77418), (880, 73899), (918, 70840), (920, 70686), (924, 70380), (935, 69552), (945, 68816), (952, 68310), (966, 67320), (990, 65688), (1008, 64515), (1012, 64260), (1020, 63756), (1035, 62832), (1071, 60720), (1080, 60214), (1104, 58905), (1122, 57960), (1155, 56304), (1173, 55440), (1188, 54740), (1190, 54648), (1224, 53130), (1232, 52785), (1242, 52360), (1260, 51612), (1265, 51408), (1288, 50490), (1309, 49680), (1320, 49266), (1360, 47817), (1380, 47124), (1386, 46920), (1428, 45540), (1449, 44880), (1485, 43792), (1496, 43470), (1512, 43010), (1518, 42840), (1530, 42504), (1540, 42228), (1564, 41580), (1584, 41055), (1610, 40392), (1656, 39270), (1680, 38709), (1683, 38640), (1771, 36720), (1785, 36432), (1836, 35420), (1840, 35343), (1848, 35190), (1870, 34776), (1890, 34408), (1904, 34155), (1932, 33660), (1955, 33264), (1980, 32844), (2024, 32130), (2040, 31878), (2070, 31416), (2079, 31280), (2142, 30360), (2160, 30107), (2244, 28980), (2277, 28560), (2295, 28336), (2310, 28152), (2346, 27720), (2376, 27370), (2380, 27324), (2415, 26928), (2448, 26565), (2484, 26180), (2520, 25806), (2530, 25704), (2576, 25245), (2618, 24840), (2640, 24633), (2737, 23760), (2760, 23562), (2772, 23460), (2805, 23184), (2856, 22770), (2898, 22440), (2970, 21896), (2992, 21735), (3024, 21505), (3036, 21420), (3060, 21252), (3080, 21114), (3105, 20944), (3128, 20790), (3213, 20240), (3220, 20196), (3312, 19635), (3366, 19320), (3465, 18768), (3519, 18480), (3542, 18360), (3570, 18216), (3672, 17710), (3696, 17595), (3740, 17388), (3780, 17204), (3795, 17136), (3864, 16830), (3910, 16632), (3927, 16560), (3960, 16422), (4048, 16065), (4080, 15939), (4140, 15708), (4158, 15640), (4284, 15180), (4301, 15120), (4347, 14960), (4488, 14490), (4554, 14280), (4590, 14168), (4620, 14076), (4692, 13860), (4752, 13685), (4760, 13662), (4830, 13464), (4968, 13090), (5040, 12903), (5049, 12880), (5060, 12852), (5236, 12420), (5313, 12240), (5355, 12144), (5474, 11880), (5520, 11781), (5544, 11730), (5610, 11592), (5712, 11385), (5796, 11220), (5865, 11088), (5940, 10948), (6072, 10710), (6120, 10626), (6160, 10557), (6210, 10472), (6256, 10395), (6426, 10120), (6440, 10098), (6545, 9936), (6732, 9660), (6831, 9520), (6930, 9384), (7038, 9240), (7084, 9180), (7140, 9108), (7245, 8976), (7344, 8855), (7480, 8694), (7560, 8602), (7590, 8568), (7728, 8415), (7820, 8316), (7854, 8280), (7920, 8211)]