1566340470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{22573}}^1$

素因数の和:22846

約数の個数: 64

約数和(自身を含む): 4193346240

約数和(自身を除く): 2627005770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 6939, 7710, 11565, 13878, 22573, 23130, 34695, 45146, 67719, 69390, 112865, 135438, 203157, 225730, 338595, 406314, 609471, 677190, 1015785, 1218942, 2031570, 3047355, 5801261, 6094710, 11602522, 17403783, 29006305, 34807566, 52211349, 58012610, 87018915, 104422698, 156634047, 174037830, 261056745, 313268094, 522113490, 783170235, 1566340470]

約数ペア:

[(1, 1566340470), (2, 783170235), (3, 522113490), (5, 313268094), (6, 261056745), (9, 174037830), (10, 156634047), (15, 104422698), (18, 87018915), (27, 58012610), (30, 52211349), (45, 34807566), (54, 29006305), (90, 17403783), (135, 11602522), (257, 6094710), (270, 5801261), (514, 3047355), (771, 2031570), (1285, 1218942), (1542, 1015785), (2313, 677190), (2570, 609471), (3855, 406314), (4626, 338595), (6939, 225730), (7710, 203157), (11565, 135438), (13878, 112865), (22573, 69390), (23130, 67719), (34695, 45146)]