213668954640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{20297}}^1\times {\mathrm{14621}}^1$

素因数の和:34937

約数の個数: 120

約数和(自身を含む): 717656006808

約数和(自身を除く): 503987052168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 14621, 20297, 29242, 40594, 43863, 58484, 60891, 73105, 81188, 87726, 101485, 116968, 121782, 131589, 146210, 162376, 175452, 182673, 202970, 219315, 233936, 243564, 263178, 292420, 304455, 324752, 350904, 365346, 405940, 438630, 487128, 526356, 584840, 608910, 657945, 701808, 730692, 811880, 877260, 913365, 974256, 1052712, 1169680, 1217820, 1315890, 1461384, 1623760, 1754520, 1826730, 2105424, 2435640, 2631780, 2922768, 3509040, 3653460, 4871280, 5263560, 7306920, 10527120, 14613840, 296762437, 593524874, 890287311, 1187049748, 1483812185, 1780574622, 2374099496, 2670861933, 2967624370, 3561149244, 4451436555, 4748198992, 5341723866, 5935248740, 7122298488, 8902873110, 10683447732, 11870497480, 13354309665, 14244596976, 17805746220, 21366895464, 23740994960, 26708619330, 35611492440, 42733790928, 53417238660, 71222984880, 106834477320, 213668954640]

約数ペア:

[(1, 213668954640), (2, 106834477320), (3, 71222984880), (4, 53417238660), (5, 42733790928), (6, 35611492440), (8, 26708619330), (9, 23740994960), (10, 21366895464), (12, 17805746220), (15, 14244596976), (16, 13354309665), (18, 11870497480), (20, 10683447732), (24, 8902873110), (30, 7122298488), (36, 5935248740), (40, 5341723866), (45, 4748198992), (48, 4451436555), (60, 3561149244), (72, 2967624370), (80, 2670861933), (90, 2374099496), (120, 1780574622), (144, 1483812185), (180, 1187049748), (240, 890287311), (360, 593524874), (720, 296762437), (14621, 14613840), (20297, 10527120), (29242, 7306920), (40594, 5263560), (43863, 4871280), (58484, 3653460), (60891, 3509040), (73105, 2922768), (81188, 2631780), (87726, 2435640), (101485, 2105424), (116968, 1826730), (121782, 1754520), (131589, 1623760), (146210, 1461384), (162376, 1315890), (175452, 1217820), (182673, 1169680), (202970, 1052712), (219315, 974256), (233936, 913365), (243564, 877260), (263178, 811880), (292420, 730692), (304455, 701808), (324752, 657945), (350904, 608910), (365346, 584840), (405940, 526356), (438630, 487128)]