2488892940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10499}}^1$

素因数の和:10956

約数の個数: 96

約数和(自身を含む): 7761600000

約数和(自身を除く): 5272707060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 439, 540, 878, 1317, 1756, 2195, 2634, 3951, 4390, 5268, 6585, 7902, 8780, 10499, 11853, 13170, 15804, 19755, 20998, 23706, 26340, 31497, 39510, 41996, 47412, 52495, 59265, 62994, 79020, 94491, 104990, 118530, 125988, 157485, 188982, 209980, 237060, 283473, 314970, 377964, 472455, 566946, 629940, 944910, 1133892, 1417365, 1889820, 2834730, 4609061, 5669460, 9218122, 13827183, 18436244, 23045305, 27654366, 41481549, 46090610, 55308732, 69135915, 82963098, 92181220, 124444647, 138271830, 165926196, 207407745, 248889294, 276543660, 414815490, 497778588, 622223235, 829630980, 1244446470, 2488892940]

約数ペア:

[(1, 2488892940), (2, 1244446470), (3, 829630980), (4, 622223235), (5, 497778588), (6, 414815490), (9, 276543660), (10, 248889294), (12, 207407745), (15, 165926196), (18, 138271830), (20, 124444647), (27, 92181220), (30, 82963098), (36, 69135915), (45, 55308732), (54, 46090610), (60, 41481549), (90, 27654366), (108, 23045305), (135, 18436244), (180, 13827183), (270, 9218122), (439, 5669460), (540, 4609061), (878, 2834730), (1317, 1889820), (1756, 1417365), (2195, 1133892), (2634, 944910), (3951, 629940), (4390, 566946), (5268, 472455), (6585, 377964), (7902, 314970), (8780, 283473), (10499, 237060), (11853, 209980), (13170, 188982), (15804, 157485), (19755, 125988), (20998, 118530), (23706, 104990), (26340, 94491), (31497, 79020), (39510, 62994), (41996, 59265), (47412, 52495)]