15704490920840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{24076303}}^1$

素因数の和:24077046

約数の個数: 64

約数和(自身を含む): 36923419814400

約数和(自身を除く): 21218928893560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 709, 920, 1418, 2836, 3545, 5672, 7090, 14180, 16307, 28360, 32614, 65228, 81535, 130456, 163070, 326140, 652280, 24076303, 48152606, 96305212, 120381515, 192610424, 240763030, 481526060, 553754969, 963052120, 1107509938, 2215019876, 2768774845, 4430039752, 5537549690, 11075099380, 17070098827, 22150198760, 34140197654, 68280395308, 85350494135, 136560790616, 170700988270, 341401976540, 392612273021, 682803953080, 785224546042, 1570449092084, 1963061365105, 3140898184168, 3926122730210, 7852245460420, 15704490920840]

約数ペア:

[(1, 15704490920840), (2, 7852245460420), (4, 3926122730210), (5, 3140898184168), (8, 1963061365105), (10, 1570449092084), (20, 785224546042), (23, 682803953080), (40, 392612273021), (46, 341401976540), (92, 170700988270), (115, 136560790616), (184, 85350494135), (230, 68280395308), (460, 34140197654), (709, 22150198760), (920, 17070098827), (1418, 11075099380), (2836, 5537549690), (3545, 4430039752), (5672, 2768774845), (7090, 2215019876), (14180, 1107509938), (16307, 963052120), (28360, 553754969), (32614, 481526060), (65228, 240763030), (81535, 192610424), (130456, 120381515), (163070, 96305212), (326140, 48152606), (652280, 24076303)]