2121014808

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 6692474880

約数和(自身を除く): 4571460072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 81, 88, 99, 108, 121, 127, 132, 142, 162, 198, 213, 216, 242, 243, 254, 264, 284, 297, 324, 363, 381, 396, 426, 484, 486, 508, 568, 594, 639, 648, 726, 762, 781, 792, 852, 891, 968, 972, 1016, 1089, 1143, 1188, 1278, 1397, 1452, 1524, 1562, 1704, 1782, 1917, 1944, 2178, 2286, 2343, 2376, 2556, 2673, 2794, 2904, 3048, 3124, 3267, 3429, 3564, 3834, 4191, 4356, 4572, 4686, 5112, 5346, 5588, 5751, 6248, 6534, 6858, 7029, 7128, 7668, 8382, 8591, 8712, 9017, 9144, 9372, 9801, 10287, 10692, 11176, 11502, 12573, 13068, 13716, 14058, 15336, 15367, 16764, 17182, 17253, 18034, 18744, 19602, 20574, 21087, 21384, 23004, 25146, 25773, 26136, 27051, 27432, 28116, 29403, 30734, 30861, 33528, 34364, 34506, 36068, 37719, 39204, 41148, 42174, 46008, 46101, 50292, 51546, 54102, 56232, 58806, 61468, 61722, 63261, 68728, 69012, 72136, 75438, 77319, 78408, 81153, 82296, 84348, 92202, 99187, 100584, 103092, 108204, 113157, 117612, 122936, 123444, 126522, 138024, 138303, 150876, 154638, 162306, 168696, 184404, 189783, 198374, 206184, 216408, 226314, 231957, 235224, 243459, 246888, 253044, 276606, 297561, 301752, 309276, 324612, 339471, 368808, 379566, 396748, 414909, 452628, 463914, 486918, 506088, 553212, 595122, 618552, 649224, 678942, 695871, 730377, 759132, 793496, 829818, 892683, 905256, 927828, 973836, 1091057, 1106424, 1190244, 1244727, 1357884, 1391742, 1460754, 1518264, 1659636, 1785366, 1855656, 1947672, 2087613, 2182114, 2191131, 2380488, 2489454, 2678049, 2715768, 2783484, 2921508, 3273171, 3319272, 3570732, 3734181, 4175226, 4364228, 4382262, 4978908, 5356098, 5566968, 5843016, 6546342, 7141464, 7468362, 8034147, 8350452, 8728456, 8764524, 9819513, 9957816, 10712196, 13092684, 14936724, 16068294, 16700904, 17529048, 19639026, 21424392, 24102441, 26185368, 29458539, 29873448, 32136588, 39278052, 48204882, 58917078, 64273176, 78556104, 88375617, 96409764, 117834156, 176751234, 192819528, 235668312, 265126851, 353502468, 530253702, 707004936, 1060507404, 2121014808]

約数ペア:

[(1, 2121014808), (2, 1060507404), (3, 707004936), (4, 530253702), (6, 353502468), (8, 265126851), (9, 235668312), (11, 192819528), (12, 176751234), (18, 117834156), (22, 96409764), (24, 88375617), (27, 78556104), (33, 64273176), (36, 58917078), (44, 48204882), (54, 39278052), (66, 32136588), (71, 29873448), (72, 29458539), (81, 26185368), (88, 24102441), (99, 21424392), (108, 19639026), (121, 17529048), (127, 16700904), (132, 16068294), (142, 14936724), (162, 13092684), (198, 10712196), (213, 9957816), (216, 9819513), (242, 8764524), (243, 8728456), (254, 8350452), (264, 8034147), (284, 7468362), (297, 7141464), (324, 6546342), (363, 5843016), (381, 5566968), (396, 5356098), (426, 4978908), (484, 4382262), (486, 4364228), (508, 4175226), (568, 3734181), (594, 3570732), (639, 3319272), (648, 3273171), (726, 2921508), (762, 2783484), (781, 2715768), (792, 2678049), (852, 2489454), (891, 2380488), (968, 2191131), (972, 2182114), (1016, 2087613), (1089, 1947672), (1143, 1855656), (1188, 1785366), (1278, 1659636), (1397, 1518264), (1452, 1460754), (1524, 1391742), (1562, 1357884), (1704, 1244727), (1782, 1190244), (1917, 1106424), (1944, 1091057), (2178, 973836), (2286, 927828), (2343, 905256), (2376, 892683), (2556, 829818), (2673, 793496), (2794, 759132), (2904, 730377), (3048, 695871), (3124, 678942), (3267, 649224), (3429, 618552), (3564, 595122), (3834, 553212), (4191, 506088), (4356, 486918), (4572, 463914), (4686, 452628), (5112, 414909), (5346, 396748), (5588, 379566), (5751, 368808), (6248, 339471), (6534, 324612), (6858, 309276), (7029, 301752), (7128, 297561), (7668, 276606), (8382, 253044), (8591, 246888), (8712, 243459), (9017, 235224), (9144, 231957), (9372, 226314), (9801, 216408), (10287, 206184), (10692, 198374), (11176, 189783), (11502, 184404), (12573, 168696), (13068, 162306), (13716, 154638), (14058, 150876), (15336, 138303), (15367, 138024), (16764, 126522), (17182, 123444), (17253, 122936), (18034, 117612), (18744, 113157), (19602, 108204), (20574, 103092), (21087, 100584), (21384, 99187), (23004, 92202), (25146, 84348), (25773, 82296), (26136, 81153), (27051, 78408), (27432, 77319), (28116, 75438), (29403, 72136), (30734, 69012), (30861, 68728), (33528, 63261), (34364, 61722), (34506, 61468), (36068, 58806), (37719, 56232), (39204, 54102), (41148, 51546), (42174, 50292), (46008, 46101)]