15242809736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1571}}^1$

素因数の和:2443

約数の個数: 128

約数和(自身を含む): 37577088000

約数和(自身を除く): 22334278264

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 829, 836, 1064, 1463, 1571, 1658, 1672, 2926, 3142, 3316, 5803, 5852, 6284, 6632, 9119, 10997, 11606, 11704, 12568, 15751, 17281, 18238, 21994, 23212, 29849, 31502, 34562, 36476, 43988, 46424, 59698, 63004, 63833, 69124, 72952, 87976, 110257, 119396, 120967, 126008, 127666, 138248, 173261, 208943, 220514, 238792, 241934, 255332, 328339, 346522, 417886, 441028, 483868, 510664, 656678, 693044, 835772, 882056, 967736, 1212827, 1302359, 1313356, 1386088, 1671544, 2298373, 2425654, 2604718, 2626712, 4596746, 4851308, 5209436, 9116513, 9193492, 9702616, 10418872, 14325949, 18233026, 18386984, 24744821, 28651898, 36466052, 49489642, 57303796, 72932104, 98979284, 100281643, 114607592, 173213747, 197958568, 200563286, 272193031, 346427494, 401126572, 544386062, 692854988, 802253144, 1088772124, 1385709976, 1905351217, 2177544248, 3810702434, 7621404868, 15242809736]

約数ペア:

[(1, 15242809736), (2, 7621404868), (4, 3810702434), (7, 2177544248), (8, 1905351217), (11, 1385709976), (14, 1088772124), (19, 802253144), (22, 692854988), (28, 544386062), (38, 401126572), (44, 346427494), (56, 272193031), (76, 200563286), (77, 197958568), (88, 173213747), (133, 114607592), (152, 100281643), (154, 98979284), (209, 72932104), (266, 57303796), (308, 49489642), (418, 36466052), (532, 28651898), (616, 24744821), (829, 18386984), (836, 18233026), (1064, 14325949), (1463, 10418872), (1571, 9702616), (1658, 9193492), (1672, 9116513), (2926, 5209436), (3142, 4851308), (3316, 4596746), (5803, 2626712), (5852, 2604718), (6284, 2425654), (6632, 2298373), (9119, 1671544), (10997, 1386088), (11606, 1313356), (11704, 1302359), (12568, 1212827), (15751, 967736), (17281, 882056), (18238, 835772), (21994, 693044), (23212, 656678), (29849, 510664), (31502, 483868), (34562, 441028), (36476, 417886), (43988, 346522), (46424, 328339), (59698, 255332), (63004, 241934), (63833, 238792), (69124, 220514), (72952, 208943), (87976, 173261), (110257, 138248), (119396, 127666), (120967, 126008)]