15301440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 448

約数和(自身を含む): 70225920

約数和(自身を除く): 54924480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 54, 55, 56, 60, 63, 64, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 96, 99, 105, 108, 110, 112, 115, 120, 126, 132, 135, 138, 140, 144, 154, 160, 161, 165, 168, 176, 180, 184, 189, 192, 198, 207, 210, 216, 220, 224, 230, 231, 240, 252, 253, 264, 270, 276, 280, 288, 297, 308, 315, 320, 322, 330, 336, 345, 352, 360, 368, 378, 385, 396, 414, 420, 432, 440, 448, 460, 462, 480, 483, 495, 504, 506, 528, 540, 552, 560, 576, 594, 616, 621, 630, 644, 660, 672, 690, 693, 704, 720, 736, 756, 759, 770, 792, 805, 828, 840, 864, 880, 920, 924, 945, 960, 966, 990, 1008, 1012, 1035, 1056, 1080, 1104, 1120, 1155, 1188, 1232, 1242, 1260, 1265, 1288, 1320, 1344, 1380, 1386, 1440, 1449, 1472, 1485, 1512, 1518, 1540, 1584, 1610, 1656, 1680, 1728, 1760, 1771, 1840, 1848, 1890, 1932, 1980, 2016, 2024, 2070, 2079, 2112, 2160, 2208, 2240, 2277, 2310, 2376, 2415, 2464, 2484, 2520, 2530, 2576, 2640, 2760, 2772, 2880, 2898, 2970, 3024, 3036, 3080, 3105, 3168, 3220, 3312, 3360, 3465, 3520, 3542, 3680, 3696, 3780, 3795, 3864, 3960, 4032, 4048, 4140, 4158, 4320, 4347, 4416, 4554, 4620, 4752, 4830, 4928, 4968, 5040, 5060, 5152, 5280, 5313, 5520, 5544, 5796, 5940, 6048, 6072, 6160, 6210, 6336, 6440, 6624, 6720, 6831, 6930, 7084, 7245, 7360, 7392, 7560, 7590, 7728, 7920, 8096, 8280, 8316, 8640, 8694, 8855, 9108, 9240, 9504, 9660, 9936, 10080, 10120, 10304, 10395, 10560, 10626, 11040, 11088, 11385, 11592, 11880, 12096, 12144, 12320, 12420, 12880, 13248, 13662, 13860, 14168, 14490, 14784, 15120, 15180, 15456, 15840, 15939, 16192, 16560, 16632, 17388, 17710, 18216, 18480, 19008, 19320, 19872, 20160, 20240, 20790, 21252, 21735, 22080, 22176, 22770, 23184, 23760, 24288, 24640, 24840, 25760, 26565, 27324, 27720, 28336, 28980, 30240, 30360, 30912, 31680, 31878, 33120, 33264, 34155, 34776, 35420, 36432, 36960, 38640, 39744, 40480, 41580, 42504, 43470, 44352, 45540, 46368, 47520, 47817, 48576, 49680, 51520, 53130, 54648, 55440, 56672, 57960, 60480, 60720, 63756, 66240, 66528, 68310, 69552, 70840, 72864, 73920, 77280, 79695, 80960, 83160, 85008, 86940, 91080, 92736, 95040, 95634, 99360, 106260, 109296, 110880, 113344, 115920, 121440, 127512, 133056, 136620, 139104, 141680, 145728, 154560, 159390, 166320, 170016, 173880, 182160, 191268, 198720, 212520, 218592, 221760, 231840, 239085, 242880, 255024, 273240, 278208, 283360, 318780, 332640, 340032, 347760, 364320, 382536, 425040, 437184, 463680, 478170, 510048, 546480, 566720, 637560, 665280, 695520, 728640, 765072, 850080, 956340, 1020096, 1092960, 1275120, 1391040, 1530144, 1700160, 1912680, 2185920, 2550240, 3060288, 3825360, 5100480, 7650720, 15301440]

約数ペア:

[(1, 15301440), (2, 7650720), (3, 5100480), (4, 3825360), (5, 3060288), (6, 2550240), (7, 2185920), (8, 1912680), (9, 1700160), (10, 1530144), (11, 1391040), (12, 1275120), (14, 1092960), (15, 1020096), (16, 956340), (18, 850080), (20, 765072), (21, 728640), (22, 695520), (23, 665280), (24, 637560), (27, 566720), (28, 546480), (30, 510048), (32, 478170), (33, 463680), (35, 437184), (36, 425040), (40, 382536), (42, 364320), (44, 347760), (45, 340032), (46, 332640), (48, 318780), (54, 283360), (55, 278208), (56, 273240), (60, 255024), (63, 242880), (64, 239085), (66, 231840), (69, 221760), (70, 218592), (72, 212520), (77, 198720), (80, 191268), (84, 182160), (88, 173880), (90, 170016), (92, 166320), (96, 159390), (99, 154560), (105, 145728), (108, 141680), (110, 139104), (112, 136620), (115, 133056), (120, 127512), (126, 121440), (132, 115920), (135, 113344), (138, 110880), (140, 109296), (144, 106260), (154, 99360), (160, 95634), (161, 95040), (165, 92736), (168, 91080), (176, 86940), (180, 85008), (184, 83160), (189, 80960), (192, 79695), (198, 77280), (207, 73920), (210, 72864), (216, 70840), (220, 69552), (224, 68310), (230, 66528), (231, 66240), (240, 63756), (252, 60720), (253, 60480), (264, 57960), (270, 56672), (276, 55440), (280, 54648), (288, 53130), (297, 51520), (308, 49680), (315, 48576), (320, 47817), (322, 47520), (330, 46368), (336, 45540), (345, 44352), (352, 43470), (360, 42504), (368, 41580), (378, 40480), (385, 39744), (396, 38640), (414, 36960), (420, 36432), (432, 35420), (440, 34776), (448, 34155), (460, 33264), (462, 33120), (480, 31878), (483, 31680), (495, 30912), (504, 30360), (506, 30240), (528, 28980), (540, 28336), (552, 27720), (560, 27324), (576, 26565), (594, 25760), (616, 24840), (621, 24640), (630, 24288), (644, 23760), (660, 23184), (672, 22770), (690, 22176), (693, 22080), (704, 21735), (720, 21252), (736, 20790), (756, 20240), (759, 20160), (770, 19872), (792, 19320), (805, 19008), (828, 18480), (840, 18216), (864, 17710), (880, 17388), (920, 16632), (924, 16560), (945, 16192), (960, 15939), (966, 15840), (990, 15456), (1008, 15180), (1012, 15120), (1035, 14784), (1056, 14490), (1080, 14168), (1104, 13860), (1120, 13662), (1155, 13248), (1188, 12880), (1232, 12420), (1242, 12320), (1260, 12144), (1265, 12096), (1288, 11880), (1320, 11592), (1344, 11385), (1380, 11088), (1386, 11040), (1440, 10626), (1449, 10560), (1472, 10395), (1485, 10304), (1512, 10120), (1518, 10080), (1540, 9936), (1584, 9660), (1610, 9504), (1656, 9240), (1680, 9108), (1728, 8855), (1760, 8694), (1771, 8640), (1840, 8316), (1848, 8280), (1890, 8096), (1932, 7920), (1980, 7728), (2016, 7590), (2024, 7560), (2070, 7392), (2079, 7360), (2112, 7245), (2160, 7084), (2208, 6930), (2240, 6831), (2277, 6720), (2310, 6624), (2376, 6440), (2415, 6336), (2464, 6210), (2484, 6160), (2520, 6072), (2530, 6048), (2576, 5940), (2640, 5796), (2760, 5544), (2772, 5520), (2880, 5313), (2898, 5280), (2970, 5152), (3024, 5060), (3036, 5040), (3080, 4968), (3105, 4928), (3168, 4830), (3220, 4752), (3312, 4620), (3360, 4554), (3465, 4416), (3520, 4347), (3542, 4320), (3680, 4158), (3696, 4140), (3780, 4048), (3795, 4032), (3864, 3960)]