660752208

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1134

約数の個数: 160

約数和(自身を含む): 2023680000

約数和(自身を除く): 1362927792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 108, 114, 144, 152, 158, 171, 216, 228, 237, 304, 316, 342, 432, 456, 474, 513, 632, 684, 711, 912, 948, 1019, 1026, 1264, 1368, 1422, 1501, 1896, 2038, 2052, 2133, 2736, 2844, 3002, 3057, 3792, 4076, 4104, 4266, 4503, 5688, 6004, 6114, 8152, 8208, 8532, 9006, 9171, 11376, 12008, 12228, 13509, 16304, 17064, 18012, 18342, 19361, 24016, 24456, 27018, 27513, 34128, 36024, 36684, 38722, 40527, 48912, 54036, 55026, 58083, 72048, 73368, 77444, 80501, 81054, 108072, 110052, 116166, 146736, 154888, 161002, 162108, 174249, 216144, 220104, 232332, 241503, 309776, 322004, 324216, 348498, 440208, 464664, 483006, 522747, 644008, 648432, 696996, 724509, 929328, 966012, 1045494, 1288016, 1393992, 1449018, 1529519, 1932024, 2090988, 2173527, 2787984, 2898036, 3059038, 3864048, 4181976, 4347054, 4588557, 5796072, 6118076, 8363952, 8694108, 9177114, 11592144, 12236152, 13765671, 17388216, 18354228, 24472304, 27531342, 34776432, 36708456, 41297013, 55062684, 73416912, 82594026, 110125368, 165188052, 220250736, 330376104, 660752208]

約数ペア:

[(1, 660752208), (2, 330376104), (3, 220250736), (4, 165188052), (6, 110125368), (8, 82594026), (9, 73416912), (12, 55062684), (16, 41297013), (18, 36708456), (19, 34776432), (24, 27531342), (27, 24472304), (36, 18354228), (38, 17388216), (48, 13765671), (54, 12236152), (57, 11592144), (72, 9177114), (76, 8694108), (79, 8363952), (108, 6118076), (114, 5796072), (144, 4588557), (152, 4347054), (158, 4181976), (171, 3864048), (216, 3059038), (228, 2898036), (237, 2787984), (304, 2173527), (316, 2090988), (342, 1932024), (432, 1529519), (456, 1449018), (474, 1393992), (513, 1288016), (632, 1045494), (684, 966012), (711, 929328), (912, 724509), (948, 696996), (1019, 648432), (1026, 644008), (1264, 522747), (1368, 483006), (1422, 464664), (1501, 440208), (1896, 348498), (2038, 324216), (2052, 322004), (2133, 309776), (2736, 241503), (2844, 232332), (3002, 220104), (3057, 216144), (3792, 174249), (4076, 162108), (4104, 161002), (4266, 154888), (4503, 146736), (5688, 116166), (6004, 110052), (6114, 108072), (8152, 81054), (8208, 80501), (8532, 77444), (9006, 73368), (9171, 72048), (11376, 58083), (12008, 55026), (12228, 54036), (13509, 48912), (16304, 40527), (17064, 38722), (18012, 36684), (18342, 36024), (19361, 34128), (24016, 27513), (24456, 27018)]