19360239840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4481537}}^1$

素因数の和:4481561

約数の個数: 96

約数和(自身を含む): 67760854560

約数和(自身を除く): 48400614720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4481537, 8963074, 13444611, 17926148, 22407685, 26889222, 35852296, 40333833, 44815370, 53778444, 67223055, 71704592, 80667666, 89630740, 107556888, 121001499, 134446110, 143409184, 161335332, 179261480, 201669165, 215113776, 242002998, 268892220, 322670664, 358522960, 403338330, 430227552, 484005996, 537784440, 605007495, 645341328, 717045920, 806676660, 968011992, 1075568880, 1210014990, 1290682656, 1613353320, 1936023984, 2151137760, 2420029980, 3226706640, 3872047968, 4840059960, 6453413280, 9680119920, 19360239840]

約数ペア:

[(1, 19360239840), (2, 9680119920), (3, 6453413280), (4, 4840059960), (5, 3872047968), (6, 3226706640), (8, 2420029980), (9, 2151137760), (10, 1936023984), (12, 1613353320), (15, 1290682656), (16, 1210014990), (18, 1075568880), (20, 968011992), (24, 806676660), (27, 717045920), (30, 645341328), (32, 605007495), (36, 537784440), (40, 484005996), (45, 430227552), (48, 403338330), (54, 358522960), (60, 322670664), (72, 268892220), (80, 242002998), (90, 215113776), (96, 201669165), (108, 179261480), (120, 161335332), (135, 143409184), (144, 134446110), (160, 121001499), (180, 107556888), (216, 89630740), (240, 80667666), (270, 71704592), (288, 67223055), (360, 53778444), (432, 44815370), (480, 40333833), (540, 35852296), (720, 26889222), (864, 22407685), (1080, 17926148), (1440, 13444611), (2160, 8963074), (4320, 4481537)]