2912842440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{3617}}^1$

素因数の和:5871

約数の個数: 96

約数和(自身を含む): 9473588280

約数和(自身を除く): 6560745840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2237, 3617, 4474, 6711, 7234, 8948, 10851, 11185, 13422, 14468, 17896, 18085, 20133, 21702, 22370, 26844, 28936, 32553, 33555, 36170, 40266, 43404, 44740, 53688, 54255, 65106, 67110, 72340, 80532, 86808, 89480, 100665, 108510, 130212, 134220, 144680, 161064, 162765, 201330, 217020, 260424, 268440, 325530, 402660, 434040, 651060, 805320, 1302120, 8091229, 16182458, 24273687, 32364916, 40456145, 48547374, 64729832, 72821061, 80912290, 97094748, 121368435, 145642122, 161824580, 194189496, 242736870, 291284244, 323649160, 364105305, 485473740, 582568488, 728210610, 970947480, 1456421220, 2912842440]

約数ペア:

[(1, 2912842440), (2, 1456421220), (3, 970947480), (4, 728210610), (5, 582568488), (6, 485473740), (8, 364105305), (9, 323649160), (10, 291284244), (12, 242736870), (15, 194189496), (18, 161824580), (20, 145642122), (24, 121368435), (30, 97094748), (36, 80912290), (40, 72821061), (45, 64729832), (60, 48547374), (72, 40456145), (90, 32364916), (120, 24273687), (180, 16182458), (360, 8091229), (2237, 1302120), (3617, 805320), (4474, 651060), (6711, 434040), (7234, 402660), (8948, 325530), (10851, 268440), (11185, 260424), (13422, 217020), (14468, 201330), (17896, 162765), (18085, 161064), (20133, 144680), (21702, 134220), (22370, 130212), (26844, 108510), (28936, 100665), (32553, 89480), (33555, 86808), (36170, 80532), (40266, 72340), (43404, 67110), (44740, 65106), (53688, 54255)]