20135772810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{34757}}^1$

素因数の和:34968

約数の個数: 96

約数和(自身を含む): 53973056592

約数和(自身を除く): 33837283782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 157, 205, 246, 314, 369, 410, 471, 615, 738, 785, 942, 1230, 1413, 1570, 1845, 2355, 2826, 3690, 4710, 6437, 7065, 12874, 14130, 19311, 32185, 34757, 38622, 57933, 64370, 69514, 96555, 104271, 115866, 173785, 193110, 208542, 289665, 312813, 347570, 521355, 579330, 625626, 1042710, 1425037, 1564065, 2850074, 3128130, 4275111, 5456849, 7125185, 8550222, 10913698, 12825333, 14250370, 16370547, 21375555, 25650666, 27284245, 32741094, 42751110, 49111641, 54568490, 64126665, 81852735, 98223282, 128253330, 163705470, 223730809, 245558205, 447461618, 491116410, 671192427, 1118654045, 1342384854, 2013577281, 2237308090, 3355962135, 4027154562, 6711924270, 10067886405, 20135772810]

約数ペア:

[(1, 20135772810), (2, 10067886405), (3, 6711924270), (5, 4027154562), (6, 3355962135), (9, 2237308090), (10, 2013577281), (15, 1342384854), (18, 1118654045), (30, 671192427), (41, 491116410), (45, 447461618), (82, 245558205), (90, 223730809), (123, 163705470), (157, 128253330), (205, 98223282), (246, 81852735), (314, 64126665), (369, 54568490), (410, 49111641), (471, 42751110), (615, 32741094), (738, 27284245), (785, 25650666), (942, 21375555), (1230, 16370547), (1413, 14250370), (1570, 12825333), (1845, 10913698), (2355, 8550222), (2826, 7125185), (3690, 5456849), (4710, 4275111), (6437, 3128130), (7065, 2850074), (12874, 1564065), (14130, 1425037), (19311, 1042710), (32185, 625626), (34757, 579330), (38622, 521355), (57933, 347570), (64370, 312813), (69514, 289665), (96555, 208542), (104271, 193110), (115866, 173785)]