7225680

素因数分解:

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

素因数の和:74

約数の個数: 320

約数和(自身を含む): 30855168

約数和(自身を除く): 23629488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 23, 24, 28, 30, 33, 34, 35, 40, 42, 44, 46, 48, 51, 55, 56, 60, 66, 68, 69, 70, 77, 80, 84, 85, 88, 92, 102, 105, 110, 112, 115, 119, 120, 132, 136, 138, 140, 154, 161, 165, 168, 170, 176, 184, 187, 204, 210, 220, 230, 231, 238, 240, 253, 255, 264, 272, 276, 280, 308, 322, 330, 336, 340, 345, 357, 368, 374, 385, 391, 408, 420, 440, 460, 462, 476, 483, 506, 510, 528, 552, 560, 561, 595, 616, 644, 660, 680, 690, 714, 748, 759, 770, 782, 805, 816, 840, 880, 920, 924, 935, 952, 966, 1012, 1020, 1104, 1122, 1155, 1173, 1190, 1232, 1265, 1288, 1309, 1320, 1360, 1380, 1428, 1496, 1518, 1540, 1564, 1610, 1680, 1771, 1785, 1840, 1848, 1870, 1904, 1932, 1955, 2024, 2040, 2244, 2310, 2346, 2380, 2415, 2530, 2576, 2618, 2640, 2737, 2760, 2805, 2856, 2992, 3036, 3080, 3128, 3220, 3542, 3570, 3696, 3740, 3795, 3864, 3910, 3927, 4048, 4080, 4301, 4488, 4620, 4692, 4760, 4830, 5060, 5236, 5313, 5474, 5520, 5610, 5712, 5865, 6072, 6160, 6256, 6440, 6545, 7084, 7140, 7480, 7590, 7728, 7820, 7854, 8211, 8602, 8855, 8976, 9240, 9384, 9520, 9660, 10120, 10472, 10626, 10948, 11220, 11730, 12144, 12880, 12903, 13090, 13685, 14168, 14280, 14960, 15180, 15640, 15708, 16422, 17204, 17710, 18480, 18768, 19320, 19635, 20240, 20944, 21252, 21505, 21896, 22440, 23460, 25806, 26180, 26565, 27370, 28336, 28560, 30107, 30360, 31280, 31416, 32844, 34408, 35420, 38640, 39270, 41055, 42504, 43010, 43792, 44880, 46920, 51612, 52360, 53130, 54740, 60214, 60720, 62832, 64515, 65688, 68816, 70840, 78540, 82110, 85008, 86020, 90321, 93840, 103224, 104720, 106260, 109480, 120428, 129030, 131376, 141680, 150535, 157080, 164220, 172040, 180642, 206448, 212520, 218960, 240856, 258060, 301070, 314160, 328440, 344080, 361284, 425040, 451605, 481712, 516120, 602140, 656880, 722568, 903210, 1032240, 1204280, 1445136, 1806420, 2408560, 3612840, 7225680]

約数ペア:

[(1, 7225680), (2, 3612840), (3, 2408560), (4, 1806420), (5, 1445136), (6, 1204280), (7, 1032240), (8, 903210), (10, 722568), (11, 656880), (12, 602140), (14, 516120), (15, 481712), (16, 451605), (17, 425040), (20, 361284), (21, 344080), (22, 328440), (23, 314160), (24, 301070), (28, 258060), (30, 240856), (33, 218960), (34, 212520), (35, 206448), (40, 180642), (42, 172040), (44, 164220), (46, 157080), (48, 150535), (51, 141680), (55, 131376), (56, 129030), (60, 120428), (66, 109480), (68, 106260), (69, 104720), (70, 103224), (77, 93840), (80, 90321), (84, 86020), (85, 85008), (88, 82110), (92, 78540), (102, 70840), (105, 68816), (110, 65688), (112, 64515), (115, 62832), (119, 60720), (120, 60214), (132, 54740), (136, 53130), (138, 52360), (140, 51612), (154, 46920), (161, 44880), (165, 43792), (168, 43010), (170, 42504), (176, 41055), (184, 39270), (187, 38640), (204, 35420), (210, 34408), (220, 32844), (230, 31416), (231, 31280), (238, 30360), (240, 30107), (253, 28560), (255, 28336), (264, 27370), (272, 26565), (276, 26180), (280, 25806), (308, 23460), (322, 22440), (330, 21896), (336, 21505), (340, 21252), (345, 20944), (357, 20240), (368, 19635), (374, 19320), (385, 18768), (391, 18480), (408, 17710), (420, 17204), (440, 16422), (460, 15708), (462, 15640), (476, 15180), (483, 14960), (506, 14280), (510, 14168), (528, 13685), (552, 13090), (560, 12903), (561, 12880), (595, 12144), (616, 11730), (644, 11220), (660, 10948), (680, 10626), (690, 10472), (714, 10120), (748, 9660), (759, 9520), (770, 9384), (782, 9240), (805, 8976), (816, 8855), (840, 8602), (880, 8211), (920, 7854), (924, 7820), (935, 7728), (952, 7590), (966, 7480), (1012, 7140), (1020, 7084), (1104, 6545), (1122, 6440), (1155, 6256), (1173, 6160), (1190, 6072), (1232, 5865), (1265, 5712), (1288, 5610), (1309, 5520), (1320, 5474), (1360, 5313), (1380, 5236), (1428, 5060), (1496, 4830), (1518, 4760), (1540, 4692), (1564, 4620), (1610, 4488), (1680, 4301), (1771, 4080), (1785, 4048), (1840, 3927), (1848, 3910), (1870, 3864), (1904, 3795), (1932, 3740), (1955, 3696), (2024, 3570), (2040, 3542), (2244, 3220), (2310, 3128), (2346, 3080), (2380, 3036), (2415, 2992), (2530, 2856), (2576, 2805), (2618, 2760), (2640, 2737)]