21167467920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3167}}^1\times {\mathrm{9283}}^1$

素因数の和:12469

約数の個数: 120

約数和(自身を含む): 71117519616

約数和(自身を除く): 49950051696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3167, 6334, 9283, 9501, 12668, 15835, 18566, 19002, 25336, 27849, 28503, 31670, 37132, 38004, 46415, 47505, 50672, 55698, 57006, 63340, 74264, 76008, 83547, 92830, 95010, 111396, 114012, 126680, 139245, 142515, 148528, 152016, 167094, 185660, 190020, 222792, 228024, 253360, 278490, 285030, 334188, 371320, 380040, 417735, 445584, 456048, 556980, 570060, 668376, 742640, 760080, 835470, 1113960, 1140120, 1336752, 1670940, 2227920, 2280240, 3341880, 6683760, 29399261, 58798522, 88197783, 117597044, 146996305, 176395566, 235194088, 264593349, 293992610, 352791132, 440988915, 470388176, 529186698, 587985220, 705582264, 881977830, 1058373396, 1175970440, 1322966745, 1411164528, 1763955660, 2116746792, 2351940880, 2645933490, 3527911320, 4233493584, 5291866980, 7055822640, 10583733960, 21167467920]

約数ペア:

[(1, 21167467920), (2, 10583733960), (3, 7055822640), (4, 5291866980), (5, 4233493584), (6, 3527911320), (8, 2645933490), (9, 2351940880), (10, 2116746792), (12, 1763955660), (15, 1411164528), (16, 1322966745), (18, 1175970440), (20, 1058373396), (24, 881977830), (30, 705582264), (36, 587985220), (40, 529186698), (45, 470388176), (48, 440988915), (60, 352791132), (72, 293992610), (80, 264593349), (90, 235194088), (120, 176395566), (144, 146996305), (180, 117597044), (240, 88197783), (360, 58798522), (720, 29399261), (3167, 6683760), (6334, 3341880), (9283, 2280240), (9501, 2227920), (12668, 1670940), (15835, 1336752), (18566, 1140120), (19002, 1113960), (25336, 835470), (27849, 760080), (28503, 742640), (31670, 668376), (37132, 570060), (38004, 556980), (46415, 456048), (47505, 445584), (50672, 417735), (55698, 380040), (57006, 371320), (63340, 334188), (74264, 285030), (76008, 278490), (83547, 253360), (92830, 228024), (95010, 222792), (111396, 190020), (114012, 185660), (126680, 167094), (139245, 152016), (142515, 148528)]