15661235142

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3643}}^1$

素因数の和:3904

約数の個数: 160

約数和(自身を含む): 42667333632

約数和(自身を除く): 27006098490

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 223, 238, 306, 357, 378, 446, 459, 567, 669, 714, 918, 1071, 1134, 1338, 1377, 1561, 2007, 2142, 2754, 3122, 3213, 3643, 3791, 4014, 4683, 6021, 6426, 7286, 7582, 9366, 9639, 10929, 11373, 12042, 14049, 18063, 19278, 21858, 22746, 25501, 26537, 28098, 32787, 34119, 36126, 42147, 51002, 53074, 61931, 65574, 68238, 76503, 79611, 84294, 98361, 102357, 123862, 126441, 153006, 159222, 185793, 196722, 204714, 229509, 238833, 252882, 295083, 307071, 371586, 433517, 459018, 477666, 557379, 590166, 614142, 688527, 716499, 812389, 867034, 1114758, 1300551, 1377054, 1432998, 1624778, 1672137, 2065581, 2149497, 2437167, 2601102, 3344274, 3901653, 4131162, 4298994, 4874334, 5016411, 5686723, 7311501, 7803306, 10032822, 11373446, 11704959, 13810613, 14623002, 17060169, 21934503, 23409918, 27621226, 34120338, 35114877, 41431839, 43869006, 51180507, 65803509, 70229754, 82863678, 96674291, 102361014, 124295517, 131607018, 153541521, 193348582, 248591034, 290022873, 307083042, 372886551, 460624563, 580045746, 745773102, 870068619, 921249126, 1118659653, 1740137238, 2237319306, 2610205857, 5220411714, 7830617571, 15661235142]

約数ペア:

[(1, 15661235142), (2, 7830617571), (3, 5220411714), (6, 2610205857), (7, 2237319306), (9, 1740137238), (14, 1118659653), (17, 921249126), (18, 870068619), (21, 745773102), (27, 580045746), (34, 460624563), (42, 372886551), (51, 307083042), (54, 290022873), (63, 248591034), (81, 193348582), (102, 153541521), (119, 131607018), (126, 124295517), (153, 102361014), (162, 96674291), (189, 82863678), (223, 70229754), (238, 65803509), (306, 51180507), (357, 43869006), (378, 41431839), (446, 35114877), (459, 34120338), (567, 27621226), (669, 23409918), (714, 21934503), (918, 17060169), (1071, 14623002), (1134, 13810613), (1338, 11704959), (1377, 11373446), (1561, 10032822), (2007, 7803306), (2142, 7311501), (2754, 5686723), (3122, 5016411), (3213, 4874334), (3643, 4298994), (3791, 4131162), (4014, 3901653), (4683, 3344274), (6021, 2601102), (6426, 2437167), (7286, 2149497), (7582, 2065581), (9366, 1672137), (9639, 1624778), (10929, 1432998), (11373, 1377054), (12042, 1300551), (14049, 1114758), (18063, 867034), (19278, 812389), (21858, 716499), (22746, 688527), (25501, 614142), (26537, 590166), (28098, 557379), (32787, 477666), (34119, 459018), (36126, 433517), (42147, 371586), (51002, 307071), (53074, 295083), (61931, 252882), (65574, 238833), (68238, 229509), (76503, 204714), (79611, 196722), (84294, 185793), (98361, 159222), (102357, 153006), (123862, 126441)]