12933384760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{70001}}^1$

素因数の和:70192

約数の個数: 64

約数和(自身を含む): 30240864000

約数和(自身を除く): 17307479240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 149, 155, 248, 298, 310, 596, 620, 745, 1192, 1240, 1490, 2980, 4619, 5960, 9238, 18476, 23095, 36952, 46190, 70001, 92380, 140002, 184760, 280004, 350005, 560008, 700010, 1400020, 2170031, 2800040, 4340062, 8680124, 10430149, 10850155, 17360248, 20860298, 21700310, 41720596, 43400620, 52150745, 83441192, 86801240, 104301490, 208602980, 323334619, 417205960, 646669238, 1293338476, 1616673095, 2586676952, 3233346190, 6466692380, 12933384760]

約数ペア:

[(1, 12933384760), (2, 6466692380), (4, 3233346190), (5, 2586676952), (8, 1616673095), (10, 1293338476), (20, 646669238), (31, 417205960), (40, 323334619), (62, 208602980), (124, 104301490), (149, 86801240), (155, 83441192), (248, 52150745), (298, 43400620), (310, 41720596), (596, 21700310), (620, 20860298), (745, 17360248), (1192, 10850155), (1240, 10430149), (1490, 8680124), (2980, 4340062), (4619, 2800040), (5960, 2170031), (9238, 1400020), (18476, 700010), (23095, 560008), (36952, 350005), (46190, 280004), (70001, 184760), (92380, 140002)]