1405853280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25033}}^1$

素因数の和:25070

約数の個数: 192

約数和(自身を含む): 5299197120

約数和(自身を除く): 3893343840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 25033, 28080, 50066, 56160, 75099, 100132, 125165, 150198, 200264, 225297, 250330, 300396, 325429, 375495, 400528, 450594, 500660, 600792, 650858, 675891, 750990, 801056, 901188, 976287, 1001320, 1126485, 1201584, 1301716, 1351782, 1501980, 1627145, 1802376, 1952574, 2002640, 2252970, 2403168, 2603432, 2703564, 2928861, 3003960, 3254290, 3379455, 3604752, 3905148, 4005280, 4505940, 4881435, 5206864, 5407128, 5857722, 6007920, 6508580, 6758910, 7209504, 7810296, 8786583, 9011880, 9762870, 10413728, 10814256, 11715444, 12015840, 13017160, 13517820, 14644305, 15620592, 17573166, 18023760, 19525740, 21628512, 23430888, 26034320, 27035640, 29288610, 31241184, 35146332, 36047520, 39051480, 43932915, 46861776, 52068640, 54071280, 58577220, 70292664, 78102960, 87865830, 93723552, 108142560, 117154440, 140585328, 156205920, 175731660, 234308880, 281170656, 351463320, 468617760, 702926640, 1405853280]

約数ペア:

[(1, 1405853280), (2, 702926640), (3, 468617760), (4, 351463320), (5, 281170656), (6, 234308880), (8, 175731660), (9, 156205920), (10, 140585328), (12, 117154440), (13, 108142560), (15, 93723552), (16, 87865830), (18, 78102960), (20, 70292664), (24, 58577220), (26, 54071280), (27, 52068640), (30, 46861776), (32, 43932915), (36, 39051480), (39, 36047520), (40, 35146332), (45, 31241184), (48, 29288610), (52, 27035640), (54, 26034320), (60, 23430888), (65, 21628512), (72, 19525740), (78, 18023760), (80, 17573166), (90, 15620592), (96, 14644305), (104, 13517820), (108, 13017160), (117, 12015840), (120, 11715444), (130, 10814256), (135, 10413728), (144, 9762870), (156, 9011880), (160, 8786583), (180, 7810296), (195, 7209504), (208, 6758910), (216, 6508580), (234, 6007920), (240, 5857722), (260, 5407128), (270, 5206864), (288, 4881435), (312, 4505940), (351, 4005280), (360, 3905148), (390, 3604752), (416, 3379455), (432, 3254290), (468, 3003960), (480, 2928861), (520, 2703564), (540, 2603432), (585, 2403168), (624, 2252970), (702, 2002640), (720, 1952574), (780, 1802376), (864, 1627145), (936, 1501980), (1040, 1351782), (1080, 1301716), (1170, 1201584), (1248, 1126485), (1404, 1001320), (1440, 976287), (1560, 901188), (1755, 801056), (1872, 750990), (2080, 675891), (2160, 650858), (2340, 600792), (2808, 500660), (3120, 450594), (3510, 400528), (3744, 375495), (4320, 325429), (4680, 300396), (5616, 250330), (6240, 225297), (7020, 200264), (9360, 150198), (11232, 125165), (14040, 100132), (18720, 75099), (25033, 56160), (28080, 50066)]