20202409920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39043}}^1$

素因数の和:39088

約数の個数: 336

約数和(自身を含む): 81400180608

約数和(自身を除く): 61197770688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 320, 330, 336, 352, 385, 392, 420, 440, 448, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 704, 735, 770, 784, 840, 880, 924, 960, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1344, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2112, 2156, 2240, 2310, 2352, 2464, 2640, 2695, 2940, 3080, 3136, 3234, 3360, 3520, 3696, 3920, 4312, 4620, 4704, 4928, 5280, 5390, 5880, 6160, 6468, 6720, 7392, 7840, 8085, 8624, 9240, 9408, 10560, 10780, 11760, 12320, 12936, 14784, 15680, 16170, 17248, 18480, 21560, 23520, 24640, 25872, 32340, 34496, 36960, 39043, 43120, 47040, 51744, 64680, 73920, 78086, 86240, 103488, 117129, 129360, 156172, 172480, 195215, 234258, 258720, 273301, 312344, 390430, 429473, 468516, 517440, 546602, 585645, 624688, 780860, 819903, 858946, 937032, 1093204, 1171290, 1249376, 1288419, 1366505, 1561720, 1639806, 1717892, 1874064, 1913107, 2147365, 2186408, 2342580, 2498752, 2576838, 2733010, 3006311, 3123440, 3279612, 3435784, 3748128, 3826214, 4099515, 4294730, 4372816, 4685160, 5153676, 5466020, 5739321, 6012622, 6246880, 6442095, 6559224, 6871568, 7496256, 7652428, 8199030, 8589460, 8745632, 9018933, 9370320, 9565535, 10307352, 10932040, 11478642, 12025244, 12493760, 12884190, 13118448, 13743136, 15031555, 15304856, 16398060, 17178920, 17491264, 18037866, 18740640, 19131070, 20614704, 21044177, 21864080, 22957284, 24050488, 25768380, 26236896, 27486272, 28696605, 30063110, 30609712, 32796120, 34357840, 36075732, 37481280, 38262140, 41229408, 42088354, 43728160, 45094665, 45914568, 48100976, 51536760, 52473792, 57393210, 60126220, 61219424, 63132531, 65592240, 68715680, 72151464, 76524280, 82458816, 84176708, 87456320, 90189330, 91829136, 96201952, 103073520, 105220885, 114786420, 120252440, 122438848, 126265062, 131184480, 137431360, 144302928, 153048560, 168353416, 180378660, 183658272, 192403904, 206147040, 210441770, 229572840, 240504880, 252530124, 262368960, 288605856, 306097120, 315662655, 336706832, 360757320, 367316544, 412294080, 420883540, 459145680, 481009760, 505060248, 577211712, 612194240, 631325310, 673413664, 721514640, 841767080, 918291360, 962019520, 1010120496, 1262650620, 1346827328, 1443029280, 1683534160, 1836582720, 2020240992, 2525301240, 2886058560, 3367068320, 4040481984, 5050602480, 6734136640, 10101204960, 20202409920]

約数ペア:

[(1, 20202409920), (2, 10101204960), (3, 6734136640), (4, 5050602480), (5, 4040481984), (6, 3367068320), (7, 2886058560), (8, 2525301240), (10, 2020240992), (11, 1836582720), (12, 1683534160), (14, 1443029280), (15, 1346827328), (16, 1262650620), (20, 1010120496), (21, 962019520), (22, 918291360), (24, 841767080), (28, 721514640), (30, 673413664), (32, 631325310), (33, 612194240), (35, 577211712), (40, 505060248), (42, 481009760), (44, 459145680), (48, 420883540), (49, 412294080), (55, 367316544), (56, 360757320), (60, 336706832), (64, 315662655), (66, 306097120), (70, 288605856), (77, 262368960), (80, 252530124), (84, 240504880), (88, 229572840), (96, 210441770), (98, 206147040), (105, 192403904), (110, 183658272), (112, 180378660), (120, 168353416), (132, 153048560), (140, 144302928), (147, 137431360), (154, 131184480), (160, 126265062), (165, 122438848), (168, 120252440), (176, 114786420), (192, 105220885), (196, 103073520), (210, 96201952), (220, 91829136), (224, 90189330), (231, 87456320), (240, 84176708), (245, 82458816), (264, 76524280), (280, 72151464), (294, 68715680), (308, 65592240), (320, 63132531), (330, 61219424), (336, 60126220), (352, 57393210), (385, 52473792), (392, 51536760), (420, 48100976), (440, 45914568), (448, 45094665), (462, 43728160), (480, 42088354), (490, 41229408), (528, 38262140), (539, 37481280), (560, 36075732), (588, 34357840), (616, 32796120), (660, 30609712), (672, 30063110), (704, 28696605), (735, 27486272), (770, 26236896), (784, 25768380), (840, 24050488), (880, 22957284), (924, 21864080), (960, 21044177), (980, 20614704), (1056, 19131070), (1078, 18740640), (1120, 18037866), (1155, 17491264), (1176, 17178920), (1232, 16398060), (1320, 15304856), (1344, 15031555), (1470, 13743136), (1540, 13118448), (1568, 12884190), (1617, 12493760), (1680, 12025244), (1760, 11478642), (1848, 10932040), (1960, 10307352), (2112, 9565535), (2156, 9370320), (2240, 9018933), (2310, 8745632), (2352, 8589460), (2464, 8199030), (2640, 7652428), (2695, 7496256), (2940, 6871568), (3080, 6559224), (3136, 6442095), (3234, 6246880), (3360, 6012622), (3520, 5739321), (3696, 5466020), (3920, 5153676), (4312, 4685160), (4620, 4372816), (4704, 4294730), (4928, 4099515), (5280, 3826214), (5390, 3748128), (5880, 3435784), (6160, 3279612), (6468, 3123440), (6720, 3006311), (7392, 2733010), (7840, 2576838), (8085, 2498752), (8624, 2342580), (9240, 2186408), (9408, 2147365), (10560, 1913107), (10780, 1874064), (11760, 1717892), (12320, 1639806), (12936, 1561720), (14784, 1366505), (15680, 1288419), (16170, 1249376), (17248, 1171290), (18480, 1093204), (21560, 937032), (23520, 858946), (24640, 819903), (25872, 780860), (32340, 624688), (34496, 585645), (36960, 546602), (39043, 517440), (43120, 468516), (47040, 429473), (51744, 390430), (64680, 312344), (73920, 273301), (78086, 258720), (86240, 234258), (103488, 195215), (117129, 172480), (129360, 156172)]