1678962811920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{3127259}}^1$

素因数の和:3129512

約数の個数: 80

約数和(自身を含む): 5207113062720

約数和(自身を除く): 3528150250800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2237, 4474, 6711, 8948, 11185, 13422, 17896, 22370, 26844, 33555, 35792, 44740, 53688, 67110, 89480, 107376, 134220, 178960, 268440, 536880, 3127259, 6254518, 9381777, 12509036, 15636295, 18763554, 25018072, 31272590, 37527108, 46908885, 50036144, 62545180, 75054216, 93817770, 125090360, 150108432, 187635540, 250180720, 375271080, 750542160, 6995678383, 13991356766, 20987035149, 27982713532, 34978391915, 41974070298, 55965427064, 69956783830, 83948140596, 104935175745, 111930854128, 139913567660, 167896281192, 209870351490, 279827135320, 335792562384, 419740702980, 559654270640, 839481405960, 1678962811920]

約数ペア:

[(1, 1678962811920), (2, 839481405960), (3, 559654270640), (4, 419740702980), (5, 335792562384), (6, 279827135320), (8, 209870351490), (10, 167896281192), (12, 139913567660), (15, 111930854128), (16, 104935175745), (20, 83948140596), (24, 69956783830), (30, 55965427064), (40, 41974070298), (48, 34978391915), (60, 27982713532), (80, 20987035149), (120, 13991356766), (240, 6995678383), (2237, 750542160), (4474, 375271080), (6711, 250180720), (8948, 187635540), (11185, 150108432), (13422, 125090360), (17896, 93817770), (22370, 75054216), (26844, 62545180), (33555, 50036144), (35792, 46908885), (44740, 37527108), (53688, 31272590), (67110, 25018072), (89480, 18763554), (107376, 15636295), (134220, 12509036), (178960, 9381777), (268440, 6254518), (536880, 3127259)]