1507157080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263489}}^1$

素因数の和:263524

約数の個数: 64

約数和(自身を含む): 3983968800

約数和(自身を除く): 2476811720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 263489, 526978, 1053956, 1317445, 2107912, 2634890, 2898379, 3425357, 5269780, 5796758, 6850714, 10539560, 11593516, 13701428, 14491895, 17126785, 23187032, 27402856, 28983790, 34253570, 37678927, 57967580, 68507140, 75357854, 115935160, 137014280, 150715708, 188394635, 301431416, 376789270, 753578540, 1507157080]

約数ペア:

[(1, 1507157080), (2, 753578540), (4, 376789270), (5, 301431416), (8, 188394635), (10, 150715708), (11, 137014280), (13, 115935160), (20, 75357854), (22, 68507140), (26, 57967580), (40, 37678927), (44, 34253570), (52, 28983790), (55, 27402856), (65, 23187032), (88, 17126785), (104, 14491895), (110, 13701428), (130, 11593516), (143, 10539560), (220, 6850714), (260, 5796758), (286, 5269780), (440, 3425357), (520, 2898379), (572, 2634890), (715, 2107912), (1144, 1317445), (1430, 1053956), (2860, 526978), (5720, 263489)]