2171615472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1708

約数の個数: 240

約数和(自身を含む): 7054215168

約数和(自身を除く): 4882599696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 36, 39, 46, 48, 52, 62, 69, 72, 78, 92, 93, 104, 117, 124, 138, 144, 156, 184, 186, 207, 208, 234, 248, 276, 279, 299, 312, 368, 372, 403, 414, 468, 496, 552, 558, 598, 624, 713, 744, 806, 828, 897, 936, 1104, 1116, 1196, 1209, 1426, 1488, 1612, 1627, 1656, 1794, 1872, 2139, 2232, 2392, 2418, 2691, 2852, 3224, 3254, 3312, 3588, 3627, 4278, 4464, 4784, 4836, 4881, 5382, 5704, 6417, 6448, 6508, 7176, 7254, 8556, 9269, 9672, 9762, 10764, 11408, 12834, 13016, 14352, 14508, 14643, 17112, 18538, 19344, 19524, 21151, 21528, 25668, 26032, 27807, 29016, 29286, 34224, 37076, 37421, 39048, 42302, 43056, 50437, 51336, 55614, 58032, 58572, 63453, 74152, 74842, 78096, 83421, 84604, 100874, 102672, 111228, 112263, 117144, 126906, 148304, 149684, 151311, 166842, 169208, 190359, 201748, 222456, 224526, 234288, 253812, 299368, 302622, 333684, 336789, 338416, 380718, 403496, 444912, 449052, 453933, 486473, 507624, 598736, 605244, 655681, 667368, 673578, 761436, 806992, 898104, 907866, 972946, 1015248, 1160051, 1210488, 1311362, 1334736, 1347156, 1459419, 1522872, 1796208, 1815732, 1945892, 1967043, 2320102, 2420976, 2622724, 2694312, 2918838, 3045744, 3480153, 3631464, 3891784, 3934086, 4378257, 4640204, 5245448, 5388624, 5837676, 5901129, 6960306, 7262928, 7783568, 7868172, 8756514, 9280408, 10440459, 10490896, 11675352, 11802258, 13920612, 15080663, 15736344, 17513028, 18560816, 20880918, 23350704, 23604516, 27841224, 30161326, 31472688, 35026056, 41761836, 45241989, 47209032, 55682448, 60322652, 70052112, 83523672, 90483978, 94418064, 120645304, 135725967, 167047344, 180967956, 241290608, 271451934, 361935912, 542903868, 723871824, 1085807736, 2171615472]

約数ペア:

[(1, 2171615472), (2, 1085807736), (3, 723871824), (4, 542903868), (6, 361935912), (8, 271451934), (9, 241290608), (12, 180967956), (13, 167047344), (16, 135725967), (18, 120645304), (23, 94418064), (24, 90483978), (26, 83523672), (31, 70052112), (36, 60322652), (39, 55682448), (46, 47209032), (48, 45241989), (52, 41761836), (62, 35026056), (69, 31472688), (72, 30161326), (78, 27841224), (92, 23604516), (93, 23350704), (104, 20880918), (117, 18560816), (124, 17513028), (138, 15736344), (144, 15080663), (156, 13920612), (184, 11802258), (186, 11675352), (207, 10490896), (208, 10440459), (234, 9280408), (248, 8756514), (276, 7868172), (279, 7783568), (299, 7262928), (312, 6960306), (368, 5901129), (372, 5837676), (403, 5388624), (414, 5245448), (468, 4640204), (496, 4378257), (552, 3934086), (558, 3891784), (598, 3631464), (624, 3480153), (713, 3045744), (744, 2918838), (806, 2694312), (828, 2622724), (897, 2420976), (936, 2320102), (1104, 1967043), (1116, 1945892), (1196, 1815732), (1209, 1796208), (1426, 1522872), (1488, 1459419), (1612, 1347156), (1627, 1334736), (1656, 1311362), (1794, 1210488), (1872, 1160051), (2139, 1015248), (2232, 972946), (2392, 907866), (2418, 898104), (2691, 806992), (2852, 761436), (3224, 673578), (3254, 667368), (3312, 655681), (3588, 605244), (3627, 598736), (4278, 507624), (4464, 486473), (4784, 453933), (4836, 449052), (4881, 444912), (5382, 403496), (5704, 380718), (6417, 338416), (6448, 336789), (6508, 333684), (7176, 302622), (7254, 299368), (8556, 253812), (9269, 234288), (9672, 224526), (9762, 222456), (10764, 201748), (11408, 190359), (12834, 169208), (13016, 166842), (14352, 151311), (14508, 149684), (14643, 148304), (17112, 126906), (18538, 117144), (19344, 112263), (19524, 111228), (21151, 102672), (21528, 100874), (25668, 84604), (26032, 83421), (27807, 78096), (29016, 74842), (29286, 74152), (34224, 63453), (37076, 58572), (37421, 58032), (39048, 55614), (42302, 51336), (43056, 50437)]