1120389984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 288

約数和(自身を含む): 3863268864

約数和(自身を除く): 2742878880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 73, 84, 92, 96, 112, 126, 138, 144, 146, 161, 168, 184, 207, 219, 224, 252, 276, 288, 292, 322, 331, 336, 368, 414, 438, 483, 504, 511, 552, 584, 644, 657, 662, 672, 736, 828, 876, 966, 993, 1008, 1022, 1104, 1168, 1288, 1314, 1324, 1449, 1533, 1656, 1679, 1752, 1932, 1986, 2016, 2044, 2208, 2317, 2336, 2576, 2628, 2648, 2898, 2979, 3066, 3312, 3358, 3504, 3864, 3972, 4088, 4599, 4634, 5037, 5152, 5256, 5296, 5796, 5958, 6132, 6624, 6716, 6951, 7008, 7613, 7728, 7944, 8176, 9198, 9268, 10074, 10512, 10592, 11592, 11753, 11916, 12264, 13432, 13902, 15111, 15226, 15456, 15888, 16352, 18396, 18536, 20148, 20853, 21024, 22839, 23184, 23506, 23832, 24163, 24528, 26864, 27804, 30222, 30452, 31776, 35259, 36792, 37072, 40296, 41706, 45678, 46368, 47012, 47664, 48326, 49056, 53291, 53728, 55608, 60444, 60904, 68517, 70518, 72489, 73584, 74144, 80592, 83412, 91356, 94024, 95328, 96652, 105777, 106582, 111216, 120888, 121808, 137034, 141036, 144978, 147168, 159873, 161184, 166824, 169141, 182712, 188048, 193304, 211554, 213164, 217467, 222432, 241776, 243616, 274068, 282072, 289956, 319746, 333648, 338282, 365424, 376096, 386608, 423108, 426328, 434934, 479619, 483552, 507423, 548136, 555749, 564144, 579912, 639492, 667296, 676564, 730848, 773216, 846216, 852656, 869868, 959238, 1014846, 1096272, 1111498, 1128288, 1159824, 1278984, 1353128, 1522269, 1667247, 1692432, 1705312, 1739736, 1918476, 2029692, 2192544, 2222996, 2319648, 2557968, 2706256, 3044538, 3334494, 3384864, 3479472, 3836952, 3890243, 4059384, 4445992, 5001741, 5115936, 5412512, 6089076, 6668988, 6958944, 7673904, 7780486, 8118768, 8891984, 10003482, 11670729, 12178152, 13337976, 15347808, 15560972, 16237536, 17783968, 20006964, 23341458, 24356304, 26675952, 31121944, 35012187, 40013928, 46682916, 48712608, 53351904, 62243888, 70024374, 80027856, 93365832, 124487776, 140048748, 160055712, 186731664, 280097496, 373463328, 560194992, 1120389984]

約数ペア:

[(1, 1120389984), (2, 560194992), (3, 373463328), (4, 280097496), (6, 186731664), (7, 160055712), (8, 140048748), (9, 124487776), (12, 93365832), (14, 80027856), (16, 70024374), (18, 62243888), (21, 53351904), (23, 48712608), (24, 46682916), (28, 40013928), (32, 35012187), (36, 31121944), (42, 26675952), (46, 24356304), (48, 23341458), (56, 20006964), (63, 17783968), (69, 16237536), (72, 15560972), (73, 15347808), (84, 13337976), (92, 12178152), (96, 11670729), (112, 10003482), (126, 8891984), (138, 8118768), (144, 7780486), (146, 7673904), (161, 6958944), (168, 6668988), (184, 6089076), (207, 5412512), (219, 5115936), (224, 5001741), (252, 4445992), (276, 4059384), (288, 3890243), (292, 3836952), (322, 3479472), (331, 3384864), (336, 3334494), (368, 3044538), (414, 2706256), (438, 2557968), (483, 2319648), (504, 2222996), (511, 2192544), (552, 2029692), (584, 1918476), (644, 1739736), (657, 1705312), (662, 1692432), (672, 1667247), (736, 1522269), (828, 1353128), (876, 1278984), (966, 1159824), (993, 1128288), (1008, 1111498), (1022, 1096272), (1104, 1014846), (1168, 959238), (1288, 869868), (1314, 852656), (1324, 846216), (1449, 773216), (1533, 730848), (1656, 676564), (1679, 667296), (1752, 639492), (1932, 579912), (1986, 564144), (2016, 555749), (2044, 548136), (2208, 507423), (2317, 483552), (2336, 479619), (2576, 434934), (2628, 426328), (2648, 423108), (2898, 386608), (2979, 376096), (3066, 365424), (3312, 338282), (3358, 333648), (3504, 319746), (3864, 289956), (3972, 282072), (4088, 274068), (4599, 243616), (4634, 241776), (5037, 222432), (5152, 217467), (5256, 213164), (5296, 211554), (5796, 193304), (5958, 188048), (6132, 182712), (6624, 169141), (6716, 166824), (6951, 161184), (7008, 159873), (7613, 147168), (7728, 144978), (7944, 141036), (8176, 137034), (9198, 121808), (9268, 120888), (10074, 111216), (10512, 106582), (10592, 105777), (11592, 96652), (11753, 95328), (11916, 94024), (12264, 91356), (13432, 83412), (13902, 80592), (15111, 74144), (15226, 73584), (15456, 72489), (15888, 70518), (16352, 68517), (18396, 60904), (18536, 60444), (20148, 55608), (20853, 53728), (21024, 53291), (22839, 49056), (23184, 48326), (23506, 47664), (23832, 47012), (24163, 46368), (24528, 45678), (26864, 41706), (27804, 40296), (30222, 37072), (30452, 36792), (31776, 35259)]