1188897840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1892

約数の個数: 240

約数和(自身を含む): 4362845760

約数和(自身を除く): 3173947920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 71, 72, 78, 80, 90, 104, 117, 120, 130, 142, 144, 156, 180, 195, 208, 213, 234, 240, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 624, 639, 710, 720, 780, 852, 923, 936, 1040, 1065, 1136, 1170, 1278, 1420, 1560, 1704, 1789, 1846, 1872, 2130, 2340, 2556, 2769, 2840, 3120, 3195, 3408, 3578, 3692, 4260, 4615, 4680, 5112, 5367, 5538, 5680, 6390, 7156, 7384, 8307, 8520, 8945, 9230, 9360, 10224, 10734, 11076, 12780, 13845, 14312, 14768, 16101, 16614, 17040, 17890, 18460, 21468, 22152, 23257, 25560, 26835, 27690, 28624, 32202, 33228, 35780, 36920, 41535, 42936, 44304, 46514, 51120, 53670, 55380, 64404, 66456, 69771, 71560, 73840, 80505, 83070, 85872, 93028, 107340, 110760, 116285, 127019, 128808, 132912, 139542, 143120, 161010, 166140, 186056, 209313, 214680, 221520, 232570, 254038, 257616, 279084, 322020, 332280, 348855, 372112, 381057, 418626, 429360, 465140, 508076, 558168, 635095, 644040, 664560, 697710, 762114, 837252, 930280, 1016152, 1046565, 1116336, 1143171, 1270190, 1288080, 1395420, 1524228, 1651247, 1674504, 1860560, 1905285, 2032304, 2093130, 2286342, 2540380, 2790840, 3048456, 3302494, 3349008, 3810570, 4186260, 4572684, 4953741, 5080760, 5581680, 5715855, 6096912, 6604988, 7621140, 8256235, 8372520, 9145368, 9907482, 10161520, 11431710, 13209976, 14861223, 15242280, 16512470, 16745040, 18290736, 19814964, 22863420, 24768705, 26419952, 29722446, 30484560, 33024940, 39629928, 45726840, 49537410, 59444892, 66049880, 74306115, 79259856, 91453680, 99074820, 118889784, 132099760, 148612230, 198149640, 237779568, 297224460, 396299280, 594448920, 1188897840]

約数ペア:

[(1, 1188897840), (2, 594448920), (3, 396299280), (4, 297224460), (5, 237779568), (6, 198149640), (8, 148612230), (9, 132099760), (10, 118889784), (12, 99074820), (13, 91453680), (15, 79259856), (16, 74306115), (18, 66049880), (20, 59444892), (24, 49537410), (26, 45726840), (30, 39629928), (36, 33024940), (39, 30484560), (40, 29722446), (45, 26419952), (48, 24768705), (52, 22863420), (60, 19814964), (65, 18290736), (71, 16745040), (72, 16512470), (78, 15242280), (80, 14861223), (90, 13209976), (104, 11431710), (117, 10161520), (120, 9907482), (130, 9145368), (142, 8372520), (144, 8256235), (156, 7621140), (180, 6604988), (195, 6096912), (208, 5715855), (213, 5581680), (234, 5080760), (240, 4953741), (260, 4572684), (284, 4186260), (312, 3810570), (355, 3349008), (360, 3302494), (390, 3048456), (426, 2790840), (468, 2540380), (520, 2286342), (568, 2093130), (585, 2032304), (624, 1905285), (639, 1860560), (710, 1674504), (720, 1651247), (780, 1524228), (852, 1395420), (923, 1288080), (936, 1270190), (1040, 1143171), (1065, 1116336), (1136, 1046565), (1170, 1016152), (1278, 930280), (1420, 837252), (1560, 762114), (1704, 697710), (1789, 664560), (1846, 644040), (1872, 635095), (2130, 558168), (2340, 508076), (2556, 465140), (2769, 429360), (2840, 418626), (3120, 381057), (3195, 372112), (3408, 348855), (3578, 332280), (3692, 322020), (4260, 279084), (4615, 257616), (4680, 254038), (5112, 232570), (5367, 221520), (5538, 214680), (5680, 209313), (6390, 186056), (7156, 166140), (7384, 161010), (8307, 143120), (8520, 139542), (8945, 132912), (9230, 128808), (9360, 127019), (10224, 116285), (10734, 110760), (11076, 107340), (12780, 93028), (13845, 85872), (14312, 83070), (14768, 80505), (16101, 73840), (16614, 71560), (17040, 69771), (17890, 66456), (18460, 64404), (21468, 55380), (22152, 53670), (23257, 51120), (25560, 46514), (26835, 44304), (27690, 42936), (28624, 41535), (32202, 36920), (33228, 35780)]