2586602520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{117787}}^1$

素因数の和:117865

約数の個数: 96

約数和(自身を含む): 8544341520

約数和(自身を除く): 5957739000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 117787, 235574, 353361, 471148, 588935, 706722, 942296, 1060083, 1177870, 1413444, 1766805, 2120166, 2355740, 2826888, 3533610, 4240332, 4711480, 5300415, 7067220, 7185007, 8480664, 10600830, 14134440, 14370014, 21201660, 21555021, 28740028, 35925035, 42403320, 43110042, 57480056, 64665063, 71850070, 86220084, 107775105, 129330126, 143700140, 172440168, 215550210, 258660252, 287400280, 323325315, 431100420, 517320504, 646650630, 862200840, 1293301260, 2586602520]

約数ペア:

[(1, 2586602520), (2, 1293301260), (3, 862200840), (4, 646650630), (5, 517320504), (6, 431100420), (8, 323325315), (9, 287400280), (10, 258660252), (12, 215550210), (15, 172440168), (18, 143700140), (20, 129330126), (24, 107775105), (30, 86220084), (36, 71850070), (40, 64665063), (45, 57480056), (60, 43110042), (61, 42403320), (72, 35925035), (90, 28740028), (120, 21555021), (122, 21201660), (180, 14370014), (183, 14134440), (244, 10600830), (305, 8480664), (360, 7185007), (366, 7067220), (488, 5300415), (549, 4711480), (610, 4240332), (732, 3533610), (915, 2826888), (1098, 2355740), (1220, 2120166), (1464, 1766805), (1830, 1413444), (2196, 1177870), (2440, 1060083), (2745, 942296), (3660, 706722), (4392, 588935), (5490, 471148), (7320, 353361), (10980, 235574), (21960, 117787)]