1680584976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 320

約数和(自身を含む): 5849149440

約数和(自身を除く): 4168564464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 73, 84, 92, 108, 112, 126, 138, 144, 146, 161, 168, 184, 189, 207, 216, 219, 252, 276, 292, 322, 331, 336, 368, 378, 414, 432, 438, 483, 504, 511, 552, 584, 621, 644, 657, 662, 756, 828, 876, 966, 993, 1008, 1022, 1104, 1168, 1242, 1288, 1314, 1324, 1449, 1512, 1533, 1656, 1679, 1752, 1932, 1971, 1986, 2044, 2317, 2484, 2576, 2628, 2648, 2898, 2979, 3024, 3066, 3312, 3358, 3504, 3864, 3942, 3972, 4088, 4347, 4599, 4634, 4968, 5037, 5256, 5296, 5796, 5958, 6132, 6716, 6951, 7613, 7728, 7884, 7944, 8176, 8694, 8937, 9198, 9268, 9936, 10074, 10512, 11592, 11753, 11916, 12264, 13432, 13797, 13902, 15111, 15226, 15768, 15888, 17388, 17874, 18396, 18536, 20148, 20853, 22839, 23184, 23506, 23832, 24163, 24528, 26864, 27594, 27804, 30222, 30452, 31536, 34776, 35259, 35748, 36792, 37072, 40296, 41706, 45333, 45678, 47012, 47664, 48326, 53291, 55188, 55608, 60444, 60904, 62559, 68517, 69552, 70518, 71496, 72489, 73584, 80592, 83412, 90666, 91356, 94024, 96652, 105777, 106582, 110376, 111216, 120888, 121808, 125118, 137034, 141036, 142992, 144978, 159873, 166824, 169141, 181332, 182712, 188048, 193304, 205551, 211554, 213164, 217467, 220752, 241776, 250236, 274068, 282072, 289956, 317331, 319746, 333648, 338282, 362664, 365424, 386608, 411102, 423108, 426328, 434934, 479619, 500472, 507423, 548136, 555749, 564144, 579912, 634662, 639492, 652401, 676564, 725328, 822204, 846216, 852656, 869868, 959238, 1000944, 1014846, 1096272, 1111498, 1159824, 1269324, 1278984, 1304802, 1353128, 1438857, 1522269, 1644408, 1667247, 1692432, 1739736, 1918476, 2029692, 2222996, 2538648, 2557968, 2609604, 2706256, 2877714, 3044538, 3288816, 3334494, 3479472, 3836952, 3890243, 4059384, 4445992, 4566807, 5001741, 5077296, 5219208, 5755428, 6089076, 6668988, 7673904, 7780486, 8118768, 8891984, 9133614, 10003482, 10438416, 11510856, 11670729, 12178152, 13337976, 15005223, 15560972, 18267228, 20006964, 23021712, 23341458, 24356304, 26675952, 30010446, 31121944, 35012187, 36534456, 40013928, 46682916, 60020892, 62243888, 70024374, 73068912, 80027856, 93365832, 105036561, 120041784, 140048748, 186731664, 210073122, 240083568, 280097496, 420146244, 560194992, 840292488, 1680584976]

約数ペア:

[(1, 1680584976), (2, 840292488), (3, 560194992), (4, 420146244), (6, 280097496), (7, 240083568), (8, 210073122), (9, 186731664), (12, 140048748), (14, 120041784), (16, 105036561), (18, 93365832), (21, 80027856), (23, 73068912), (24, 70024374), (27, 62243888), (28, 60020892), (36, 46682916), (42, 40013928), (46, 36534456), (48, 35012187), (54, 31121944), (56, 30010446), (63, 26675952), (69, 24356304), (72, 23341458), (73, 23021712), (84, 20006964), (92, 18267228), (108, 15560972), (112, 15005223), (126, 13337976), (138, 12178152), (144, 11670729), (146, 11510856), (161, 10438416), (168, 10003482), (184, 9133614), (189, 8891984), (207, 8118768), (216, 7780486), (219, 7673904), (252, 6668988), (276, 6089076), (292, 5755428), (322, 5219208), (331, 5077296), (336, 5001741), (368, 4566807), (378, 4445992), (414, 4059384), (432, 3890243), (438, 3836952), (483, 3479472), (504, 3334494), (511, 3288816), (552, 3044538), (584, 2877714), (621, 2706256), (644, 2609604), (657, 2557968), (662, 2538648), (756, 2222996), (828, 2029692), (876, 1918476), (966, 1739736), (993, 1692432), (1008, 1667247), (1022, 1644408), (1104, 1522269), (1168, 1438857), (1242, 1353128), (1288, 1304802), (1314, 1278984), (1324, 1269324), (1449, 1159824), (1512, 1111498), (1533, 1096272), (1656, 1014846), (1679, 1000944), (1752, 959238), (1932, 869868), (1971, 852656), (1986, 846216), (2044, 822204), (2317, 725328), (2484, 676564), (2576, 652401), (2628, 639492), (2648, 634662), (2898, 579912), (2979, 564144), (3024, 555749), (3066, 548136), (3312, 507423), (3358, 500472), (3504, 479619), (3864, 434934), (3942, 426328), (3972, 423108), (4088, 411102), (4347, 386608), (4599, 365424), (4634, 362664), (4968, 338282), (5037, 333648), (5256, 319746), (5296, 317331), (5796, 289956), (5958, 282072), (6132, 274068), (6716, 250236), (6951, 241776), (7613, 220752), (7728, 217467), (7884, 213164), (7944, 211554), (8176, 205551), (8694, 193304), (8937, 188048), (9198, 182712), (9268, 181332), (9936, 169141), (10074, 166824), (10512, 159873), (11592, 144978), (11753, 142992), (11916, 141036), (12264, 137034), (13432, 125118), (13797, 121808), (13902, 120888), (15111, 111216), (15226, 110376), (15768, 106582), (15888, 105777), (17388, 96652), (17874, 94024), (18396, 91356), (18536, 90666), (20148, 83412), (20853, 80592), (22839, 73584), (23184, 72489), (23506, 71496), (23832, 70518), (24163, 69552), (24528, 68517), (26864, 62559), (27594, 60904), (27804, 60444), (30222, 55608), (30452, 55188), (31536, 53291), (34776, 48326), (35259, 47664), (35748, 47012), (36792, 45678), (37072, 45333), (40296, 41706)]