214478880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 288

約数和(自身を含む): 858392640

約数和(自身を除く): 643913760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 829, 840, 880, 924, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1470, 1540, 1568, 1617, 1658, 1680, 1760, 1848, 1960, 2156, 2310, 2352, 2464, 2487, 2640, 2695, 2940, 3080, 3234, 3316, 3360, 3696, 3920, 4145, 4312, 4620, 4704, 4974, 5280, 5390, 5803, 5880, 6160, 6468, 6632, 7392, 7840, 8085, 8290, 8624, 9119, 9240, 9948, 10780, 11606, 11760, 12320, 12435, 12936, 13264, 16170, 16580, 17248, 17409, 18238, 18480, 19896, 21560, 23212, 23520, 24870, 25872, 26528, 27357, 29015, 32340, 33160, 34818, 36476, 36960, 39792, 40621, 43120, 45595, 46424, 49740, 51744, 54714, 58030, 63833, 64680, 66320, 69636, 72952, 79584, 81242, 86240, 87045, 91190, 92848, 99480, 109428, 116060, 121863, 127666, 129360, 132640, 136785, 139272, 145904, 162484, 174090, 182380, 185696, 191499, 198960, 203105, 218856, 232120, 243726, 255332, 258720, 273570, 278544, 291808, 319165, 324968, 348180, 364760, 382998, 397920, 406210, 437712, 446831, 464240, 487452, 510664, 547140, 557088, 609315, 638330, 649936, 696360, 729520, 765996, 812420, 875424, 893662, 928480, 957495, 974904, 1021328, 1094280, 1218630, 1276660, 1299872, 1340493, 1392720, 1459040, 1531992, 1624840, 1787324, 1914990, 1949808, 2042656, 2188560, 2234155, 2437260, 2553320, 2680986, 2785440, 3063984, 3249680, 3574648, 3829980, 3899616, 4377120, 4468310, 4874520, 5106640, 5361972, 6127968, 6499360, 6702465, 7149296, 7659960, 8936620, 9749040, 10213280, 10723944, 13404930, 14298592, 15319920, 17873240, 19498080, 21447888, 26809860, 30639840, 35746480, 42895776, 53619720, 71492960, 107239440, 214478880]

約数ペア:

[(1, 214478880), (2, 107239440), (3, 71492960), (4, 53619720), (5, 42895776), (6, 35746480), (7, 30639840), (8, 26809860), (10, 21447888), (11, 19498080), (12, 17873240), (14, 15319920), (15, 14298592), (16, 13404930), (20, 10723944), (21, 10213280), (22, 9749040), (24, 8936620), (28, 7659960), (30, 7149296), (32, 6702465), (33, 6499360), (35, 6127968), (40, 5361972), (42, 5106640), (44, 4874520), (48, 4468310), (49, 4377120), (55, 3899616), (56, 3829980), (60, 3574648), (66, 3249680), (70, 3063984), (77, 2785440), (80, 2680986), (84, 2553320), (88, 2437260), (96, 2234155), (98, 2188560), (105, 2042656), (110, 1949808), (112, 1914990), (120, 1787324), (132, 1624840), (140, 1531992), (147, 1459040), (154, 1392720), (160, 1340493), (165, 1299872), (168, 1276660), (176, 1218630), (196, 1094280), (210, 1021328), (220, 974904), (224, 957495), (231, 928480), (240, 893662), (245, 875424), (264, 812420), (280, 765996), (294, 729520), (308, 696360), (330, 649936), (336, 638330), (352, 609315), (385, 557088), (392, 547140), (420, 510664), (440, 487452), (462, 464240), (480, 446831), (490, 437712), (528, 406210), (539, 397920), (560, 382998), (588, 364760), (616, 348180), (660, 324968), (672, 319165), (735, 291808), (770, 278544), (784, 273570), (829, 258720), (840, 255332), (880, 243726), (924, 232120), (980, 218856), (1056, 203105), (1078, 198960), (1120, 191499), (1155, 185696), (1176, 182380), (1232, 174090), (1320, 162484), (1470, 145904), (1540, 139272), (1568, 136785), (1617, 132640), (1658, 129360), (1680, 127666), (1760, 121863), (1848, 116060), (1960, 109428), (2156, 99480), (2310, 92848), (2352, 91190), (2464, 87045), (2487, 86240), (2640, 81242), (2695, 79584), (2940, 72952), (3080, 69636), (3234, 66320), (3316, 64680), (3360, 63833), (3696, 58030), (3920, 54714), (4145, 51744), (4312, 49740), (4620, 46424), (4704, 45595), (4974, 43120), (5280, 40621), (5390, 39792), (5803, 36960), (5880, 36476), (6160, 34818), (6468, 33160), (6632, 32340), (7392, 29015), (7840, 27357), (8085, 26528), (8290, 25872), (8624, 24870), (9119, 23520), (9240, 23212), (9948, 21560), (10780, 19896), (11606, 18480), (11760, 18238), (12320, 17409), (12435, 17248), (12936, 16580), (13264, 16170)]