18349294110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2713}}^1$

素因数の和:2887

約数の個数: 192

約数和(自身を含む): 52928992512

約数和(自身を除く): 34579698402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 86, 98, 105, 107, 129, 147, 210, 214, 215, 245, 258, 294, 301, 321, 430, 490, 535, 602, 642, 645, 735, 749, 903, 1070, 1290, 1470, 1498, 1505, 1605, 1806, 2107, 2247, 2713, 3010, 3210, 3745, 4214, 4494, 4515, 4601, 5243, 5426, 6321, 7490, 8139, 9030, 9202, 10486, 10535, 11235, 12642, 13565, 13803, 15729, 16278, 18991, 21070, 22470, 23005, 26215, 27130, 27606, 31458, 31605, 32207, 37982, 40695, 46010, 52430, 56973, 63210, 64414, 69015, 78645, 81390, 94955, 96621, 113946, 116659, 132937, 138030, 157290, 161035, 189910, 193242, 225449, 233318, 265874, 284865, 290291, 322070, 349977, 398811, 450898, 483105, 569730, 580582, 583295, 664685, 676347, 699954, 797622, 816613, 870873, 966210, 1127245, 1166590, 1329370, 1352694, 1451455, 1633226, 1741746, 1749885, 1994055, 2032037, 2254490, 2449839, 2902910, 3381735, 3499770, 3988110, 4064074, 4083065, 4354365, 4899678, 5716291, 6096111, 6763470, 8166130, 8708730, 10160185, 11432582, 12192222, 12249195, 12482513, 14224259, 17148873, 20320370, 24498390, 24965026, 28448518, 28581455, 30480555, 34297746, 37447539, 42672777, 57162910, 60961110, 62412565, 71121295, 74895078, 85345554, 85744365, 87377591, 124825130, 142242590, 171488730, 174755182, 187237695, 213363885, 262132773, 374475390, 426727770, 436887955, 524265546, 611643137, 873775910, 1223286274, 1310663865, 1834929411, 2621327730, 3058215685, 3669858822, 6116431370, 9174647055, 18349294110]

約数ペア:

[(1, 18349294110), (2, 9174647055), (3, 6116431370), (5, 3669858822), (6, 3058215685), (7, 2621327730), (10, 1834929411), (14, 1310663865), (15, 1223286274), (21, 873775910), (30, 611643137), (35, 524265546), (42, 436887955), (43, 426727770), (49, 374475390), (70, 262132773), (86, 213363885), (98, 187237695), (105, 174755182), (107, 171488730), (129, 142242590), (147, 124825130), (210, 87377591), (214, 85744365), (215, 85345554), (245, 74895078), (258, 71121295), (294, 62412565), (301, 60961110), (321, 57162910), (430, 42672777), (490, 37447539), (535, 34297746), (602, 30480555), (642, 28581455), (645, 28448518), (735, 24965026), (749, 24498390), (903, 20320370), (1070, 17148873), (1290, 14224259), (1470, 12482513), (1498, 12249195), (1505, 12192222), (1605, 11432582), (1806, 10160185), (2107, 8708730), (2247, 8166130), (2713, 6763470), (3010, 6096111), (3210, 5716291), (3745, 4899678), (4214, 4354365), (4494, 4083065), (4515, 4064074), (4601, 3988110), (5243, 3499770), (5426, 3381735), (6321, 2902910), (7490, 2449839), (8139, 2254490), (9030, 2032037), (9202, 1994055), (10486, 1749885), (10535, 1741746), (11235, 1633226), (12642, 1451455), (13565, 1352694), (13803, 1329370), (15729, 1166590), (16278, 1127245), (18991, 966210), (21070, 870873), (22470, 816613), (23005, 797622), (26215, 699954), (27130, 676347), (27606, 664685), (31458, 583295), (31605, 580582), (32207, 569730), (37982, 483105), (40695, 450898), (46010, 398811), (52430, 349977), (56973, 322070), (63210, 290291), (64414, 284865), (69015, 265874), (78645, 233318), (81390, 225449), (94955, 193242), (96621, 189910), (113946, 161035), (116659, 157290), (132937, 138030)]