2280144672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:2983

約数の個数: 144

約数和(自身を含む): 7016825088

約数和(自身を除く): 4736680416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 223, 234, 288, 312, 416, 446, 468, 624, 669, 892, 936, 1248, 1338, 1784, 1872, 2007, 2676, 2731, 2899, 3568, 3744, 4014, 5352, 5462, 5798, 7136, 8028, 8193, 8697, 10704, 10924, 11596, 16056, 16386, 17394, 21408, 21848, 23192, 24579, 26091, 32112, 32772, 34788, 35503, 43696, 46384, 49158, 52182, 64224, 65544, 69576, 71006, 87392, 92768, 98316, 104364, 106509, 131088, 139152, 142012, 196632, 208728, 213018, 262176, 278304, 284024, 319527, 393264, 417456, 426036, 568048, 609013, 639054, 786528, 834912, 852072, 1136096, 1218026, 1278108, 1704144, 1827039, 2436052, 2556216, 3408288, 3654078, 4872104, 5112432, 5481117, 7308156, 7917169, 9744208, 10224864, 10962234, 14616312, 15834338, 19488416, 21924468, 23751507, 29232624, 31668676, 43848936, 47503014, 58465248, 63337352, 71254521, 87697872, 95006028, 126674704, 142509042, 175395744, 190012056, 253349408, 285018084, 380024112, 570036168, 760048224, 1140072336, 2280144672]

約数ペア:

[(1, 2280144672), (2, 1140072336), (3, 760048224), (4, 570036168), (6, 380024112), (8, 285018084), (9, 253349408), (12, 190012056), (13, 175395744), (16, 142509042), (18, 126674704), (24, 95006028), (26, 87697872), (32, 71254521), (36, 63337352), (39, 58465248), (48, 47503014), (52, 43848936), (72, 31668676), (78, 29232624), (96, 23751507), (104, 21924468), (117, 19488416), (144, 15834338), (156, 14616312), (208, 10962234), (223, 10224864), (234, 9744208), (288, 7917169), (312, 7308156), (416, 5481117), (446, 5112432), (468, 4872104), (624, 3654078), (669, 3408288), (892, 2556216), (936, 2436052), (1248, 1827039), (1338, 1704144), (1784, 1278108), (1872, 1218026), (2007, 1136096), (2676, 852072), (2731, 834912), (2899, 786528), (3568, 639054), (3744, 609013), (4014, 568048), (5352, 426036), (5462, 417456), (5798, 393264), (7136, 319527), (8028, 284024), (8193, 278304), (8697, 262176), (10704, 213018), (10924, 208728), (11596, 196632), (16056, 142012), (16386, 139152), (17394, 131088), (21408, 106509), (21848, 104364), (23192, 98316), (24579, 92768), (26091, 87392), (32112, 71006), (32772, 69576), (34788, 65544), (35503, 64224), (43696, 52182), (46384, 49158)]