1519169580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1373}}^1$

素因数の和:2077

約数の個数: 120

約数和(自身を含む): 4776144912

約数和(自身を除く): 3256975332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 683, 810, 1366, 1373, 1620, 2049, 2732, 2746, 3415, 4098, 4119, 5492, 6147, 6830, 6865, 8196, 8238, 10245, 12294, 12357, 13660, 13730, 16476, 18441, 20490, 20595, 24588, 24714, 27460, 30735, 36882, 37071, 40980, 41190, 49428, 55323, 61470, 61785, 73764, 74142, 82380, 92205, 110646, 111213, 122940, 123570, 148284, 184410, 185355, 221292, 222426, 247140, 276615, 368820, 370710, 444852, 553230, 556065, 741420, 937759, 1106460, 1112130, 1875518, 2224260, 2813277, 3751036, 4688795, 5626554, 8439831, 9377590, 11253108, 14066385, 16879662, 18755180, 25319493, 28132770, 33759324, 42199155, 50638986, 56265540, 75958479, 84398310, 101277972, 126597465, 151916958, 168796620, 253194930, 303833916, 379792395, 506389860, 759584790, 1519169580]

約数ペア:

[(1, 1519169580), (2, 759584790), (3, 506389860), (4, 379792395), (5, 303833916), (6, 253194930), (9, 168796620), (10, 151916958), (12, 126597465), (15, 101277972), (18, 84398310), (20, 75958479), (27, 56265540), (30, 50638986), (36, 42199155), (45, 33759324), (54, 28132770), (60, 25319493), (81, 18755180), (90, 16879662), (108, 14066385), (135, 11253108), (162, 9377590), (180, 8439831), (270, 5626554), (324, 4688795), (405, 3751036), (540, 2813277), (683, 2224260), (810, 1875518), (1366, 1112130), (1373, 1106460), (1620, 937759), (2049, 741420), (2732, 556065), (2746, 553230), (3415, 444852), (4098, 370710), (4119, 368820), (5492, 276615), (6147, 247140), (6830, 222426), (6865, 221292), (8196, 185355), (8238, 184410), (10245, 148284), (12294, 123570), (12357, 122940), (13660, 111213), (13730, 110646), (16476, 92205), (18441, 82380), (20490, 74142), (20595, 73764), (24588, 61785), (24714, 61470), (27460, 55323), (30735, 49428), (36882, 41190), (37071, 40980)]