4289358840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2749589}}^1$

素因数の和:2749616

約数の個数: 64

約数和(自身を含む): 13857933600

約数和(自身を除く): 9568574760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2749589, 5499178, 8248767, 10998356, 13747945, 16497534, 21996712, 27495890, 32995068, 35744657, 41243835, 54991780, 65990136, 71489314, 82487670, 107233971, 109983560, 142978628, 164975340, 178723285, 214467942, 285957256, 329950680, 357446570, 428935884, 536169855, 714893140, 857871768, 1072339710, 1429786280, 2144679420, 4289358840]

約数ペア:

[(1, 4289358840), (2, 2144679420), (3, 1429786280), (4, 1072339710), (5, 857871768), (6, 714893140), (8, 536169855), (10, 428935884), (12, 357446570), (13, 329950680), (15, 285957256), (20, 214467942), (24, 178723285), (26, 164975340), (30, 142978628), (39, 109983560), (40, 107233971), (52, 82487670), (60, 71489314), (65, 65990136), (78, 54991780), (104, 41243835), (120, 35744657), (130, 32995068), (156, 27495890), (195, 21996712), (260, 16497534), (312, 13747945), (390, 10998356), (520, 8248767), (780, 5499178), (1560, 2749589)]