2750000112

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4356

約数の個数: 160

約数和(自身を含む): 8416128000

約数和(自身を除く): 5666127888

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, 1026, 1264, 1368, 1422, 1501, 1896, 2052, 2133, 2736, 2844, 3002, 3792, 4104, 4241, 4266, 4503, 5688, 6004, 8208, 8482, 8532, 9006, 11376, 12008, 12723, 13509, 16964, 17064, 18012, 24016, 25446, 27018, 33928, 34128, 36024, 38169, 40527, 50892, 54036, 67856, 72048, 76338, 80579, 81054, 101784, 108072, 114507, 152676, 161158, 162108, 203568, 216144, 229014, 241737, 305352, 322316, 324216, 335039, 458028, 483474, 610704, 644632, 648432, 670078, 725211, 916056, 966948, 1005117, 1289264, 1340156, 1450422, 1832112, 1933896, 2010234, 2175633, 2680312, 2900844, 3015351, 3867792, 4020468, 4351266, 5360624, 5801688, 6030702, 6365741, 8040936, 8702532, 9046053, 11603376, 12061404, 12731482, 16081872, 17405064, 18092106, 19097223, 24122808, 25462964, 34810128, 36184212, 38194446, 48245616, 50925928, 57291669, 72368424, 76388892, 101851856, 114583338, 144736848, 152777784, 171875007, 229166676, 305555568, 343750014, 458333352, 687500028, 916666704, 1375000056, 2750000112]

約数ペア:

[(1, 2750000112), (2, 1375000056), (3, 916666704), (4, 687500028), (6, 458333352), (8, 343750014), (9, 305555568), (12, 229166676), (16, 171875007), (18, 152777784), (19, 144736848), (24, 114583338), (27, 101851856), (36, 76388892), (38, 72368424), (48, 57291669), (54, 50925928), (57, 48245616), (72, 38194446), (76, 36184212), (79, 34810128), (108, 25462964), (114, 24122808), (144, 19097223), (152, 18092106), (158, 17405064), (171, 16081872), (216, 12731482), (228, 12061404), (237, 11603376), (304, 9046053), (316, 8702532), (342, 8040936), (432, 6365741), (456, 6030702), (474, 5801688), (513, 5360624), (632, 4351266), (684, 4020468), (711, 3867792), (912, 3015351), (948, 2900844), (1026, 2680312), (1264, 2175633), (1368, 2010234), (1422, 1933896), (1501, 1832112), (1896, 1450422), (2052, 1340156), (2133, 1289264), (2736, 1005117), (2844, 966948), (3002, 916056), (3792, 725211), (4104, 670078), (4241, 648432), (4266, 644632), (4503, 610704), (5688, 483474), (6004, 458028), (8208, 335039), (8482, 324216), (8532, 322316), (9006, 305352), (11376, 241737), (12008, 229014), (12723, 216144), (13509, 203568), (16964, 162108), (17064, 161158), (18012, 152676), (24016, 114507), (25446, 108072), (27018, 101784), (33928, 81054), (34128, 80579), (36024, 76338), (38169, 72048), (40527, 67856), (50892, 54036)]