1572805780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37573}}^1$

素因数の和:37625

約数の個数: 96

約数和(自身を含む): 4241954304

約数和(自身を除く): 2669148524

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 8372, 10465, 20930, 37573, 41860, 75146, 150292, 187865, 263011, 375730, 488449, 526022, 751460, 864179, 976898, 1052044, 1315055, 1728358, 1953796, 2442245, 2630110, 3419143, 3456716, 4320895, 4884490, 5260220, 6049253, 6838286, 8641790, 9768980, 11234327, 12098506, 13676572, 17095715, 17283580, 22468654, 24197012, 30246265, 34191430, 44937308, 56171635, 60492530, 68382860, 78640289, 112343270, 120985060, 157280578, 224686540, 314561156, 393201445, 786402890, 1572805780]

約数ペア:

[(1, 1572805780), (2, 786402890), (4, 393201445), (5, 314561156), (7, 224686540), (10, 157280578), (13, 120985060), (14, 112343270), (20, 78640289), (23, 68382860), (26, 60492530), (28, 56171635), (35, 44937308), (46, 34191430), (52, 30246265), (65, 24197012), (70, 22468654), (91, 17283580), (92, 17095715), (115, 13676572), (130, 12098506), (140, 11234327), (161, 9768980), (182, 8641790), (230, 6838286), (260, 6049253), (299, 5260220), (322, 4884490), (364, 4320895), (455, 3456716), (460, 3419143), (598, 2630110), (644, 2442245), (805, 1953796), (910, 1728358), (1196, 1315055), (1495, 1052044), (1610, 976898), (1820, 864179), (2093, 751460), (2990, 526022), (3220, 488449), (4186, 375730), (5980, 263011), (8372, 187865), (10465, 150292), (20930, 75146), (37573, 41860)]