15696665628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 44044492800

約数和(自身を除く): 28347827172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 139, 151, 174, 203, 278, 302, 307, 348, 406, 417, 453, 556, 604, 609, 614, 812, 834, 906, 921, 973, 1057, 1218, 1228, 1668, 1812, 1842, 1946, 2114, 2149, 2436, 2919, 3171, 3684, 3892, 4031, 4228, 4298, 4379, 5838, 6342, 6447, 8062, 8596, 8758, 8903, 11676, 12093, 12684, 12894, 13137, 16124, 17516, 17806, 20989, 24186, 25788, 26274, 26709, 28217, 30653, 35612, 41978, 42673, 46357, 48372, 52548, 53418, 56434, 61306, 62321, 62967, 83956, 84651, 85346, 91959, 92714, 106836, 112868, 122612, 124642, 125934, 128019, 139071, 146923, 169302, 170692, 183918, 185428, 186963, 249284, 251868, 256038, 278142, 293846, 298711, 324499, 338604, 367836, 373926, 440769, 512076, 556284, 587692, 597422, 608681, 648998, 747852, 881538, 896133, 973497, 1194844, 1217362, 1237517, 1297996, 1344353, 1763076, 1792266, 1826043, 1946994, 2434724, 2475034, 2688706, 3584532, 3652086, 3712551, 3893988, 4033059, 4260767, 4950068, 5377412, 6443623, 7304172, 7425102, 8066118, 8521534, 8662619, 9410471, 12782301, 12887246, 14850204, 16132236, 17043068, 17325238, 18820942, 19330869, 25564602, 25774492, 25987857, 28231413, 34650476, 37641884, 38661738, 45105361, 51129204, 51975714, 56462826, 77323476, 90210722, 103951428, 112925652, 135316083, 180421444, 186865067, 270632166, 373730134, 541264332, 560595201, 747460268, 1121190402, 1308055469, 2242380804, 2616110938, 3924166407, 5232221876, 7848332814, 15696665628]

約数ペア:

[(1, 15696665628), (2, 7848332814), (3, 5232221876), (4, 3924166407), (6, 2616110938), (7, 2242380804), (12, 1308055469), (14, 1121190402), (21, 747460268), (28, 560595201), (29, 541264332), (42, 373730134), (58, 270632166), (84, 186865067), (87, 180421444), (116, 135316083), (139, 112925652), (151, 103951428), (174, 90210722), (203, 77323476), (278, 56462826), (302, 51975714), (307, 51129204), (348, 45105361), (406, 38661738), (417, 37641884), (453, 34650476), (556, 28231413), (604, 25987857), (609, 25774492), (614, 25564602), (812, 19330869), (834, 18820942), (906, 17325238), (921, 17043068), (973, 16132236), (1057, 14850204), (1218, 12887246), (1228, 12782301), (1668, 9410471), (1812, 8662619), (1842, 8521534), (1946, 8066118), (2114, 7425102), (2149, 7304172), (2436, 6443623), (2919, 5377412), (3171, 4950068), (3684, 4260767), (3892, 4033059), (4031, 3893988), (4228, 3712551), (4298, 3652086), (4379, 3584532), (5838, 2688706), (6342, 2475034), (6447, 2434724), (8062, 1946994), (8596, 1826043), (8758, 1792266), (8903, 1763076), (11676, 1344353), (12093, 1297996), (12684, 1237517), (12894, 1217362), (13137, 1194844), (16124, 973497), (17516, 896133), (17806, 881538), (20989, 747852), (24186, 648998), (25788, 608681), (26274, 597422), (26709, 587692), (28217, 556284), (30653, 512076), (35612, 440769), (41978, 373926), (42673, 367836), (46357, 338604), (48372, 324499), (52548, 298711), (53418, 293846), (56434, 278142), (61306, 256038), (62321, 251868), (62967, 249284), (83956, 186963), (84651, 185428), (85346, 183918), (91959, 170692), (92714, 169302), (106836, 146923), (112868, 139071), (122612, 128019), (124642, 125934)]