74526480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 400

約数和(自身を含む): 311122944

約数和(自身を除く): 236596464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 106, 108, 112, 120, 124, 126, 135, 140, 144, 155, 159, 162, 168, 180, 186, 189, 210, 212, 216, 217, 240, 248, 252, 265, 270, 279, 280, 310, 315, 318, 324, 336, 360, 371, 372, 378, 405, 420, 424, 432, 434, 465, 477, 496, 504, 530, 540, 558, 560, 567, 620, 630, 636, 648, 651, 720, 742, 744, 756, 795, 810, 837, 840, 848, 868, 930, 945, 954, 1008, 1060, 1080, 1085, 1113, 1116, 1134, 1240, 1260, 1272, 1296, 1302, 1395, 1431, 1484, 1488, 1512, 1590, 1620, 1643, 1674, 1680, 1736, 1855, 1860, 1890, 1908, 1953, 2120, 2160, 2170, 2226, 2232, 2268, 2385, 2480, 2511, 2520, 2544, 2604, 2790, 2835, 2862, 2968, 3024, 3180, 3240, 3255, 3286, 3339, 3348, 3472, 3710, 3720, 3780, 3816, 3906, 4185, 4240, 4293, 4340, 4452, 4464, 4536, 4770, 4929, 5022, 5040, 5208, 5565, 5580, 5670, 5724, 5859, 5936, 6360, 6480, 6510, 6572, 6678, 6696, 7155, 7420, 7440, 7560, 7632, 7812, 8215, 8370, 8586, 8680, 8904, 9072, 9540, 9765, 9858, 10017, 10044, 10416, 11130, 11160, 11340, 11448, 11501, 11718, 12555, 12720, 13020, 13144, 13356, 13392, 14310, 14787, 14840, 15120, 15624, 16430, 16695, 16740, 17172, 17360, 17577, 17808, 19080, 19530, 19716, 20034, 20088, 21465, 22260, 22320, 22680, 22896, 23002, 23436, 24645, 25110, 26040, 26288, 26712, 28620, 29295, 29574, 29680, 30051, 31248, 32860, 33390, 33480, 34344, 34503, 35154, 38160, 39060, 39432, 40068, 40176, 42930, 44361, 44520, 45360, 46004, 46872, 49290, 50085, 50220, 52080, 53424, 57240, 57505, 58590, 59148, 60102, 65720, 66780, 66960, 68688, 69006, 70308, 73935, 78120, 78864, 80136, 85860, 87885, 88722, 89040, 92008, 93744, 98580, 100170, 100440, 103509, 114480, 115010, 117180, 118296, 120204, 131440, 133083, 133560, 138012, 140616, 147870, 150255, 156240, 160272, 171720, 172515, 175770, 177444, 184016, 197160, 200340, 200880, 207018, 221805, 230020, 234360, 236592, 240408, 266166, 267120, 276024, 281232, 295740, 300510, 310527, 343440, 345030, 351540, 354888, 394320, 400680, 414036, 443610, 460040, 468720, 480816, 517545, 532332, 552048, 591480, 601020, 621054, 665415, 690060, 703080, 709776, 801360, 828072, 887220, 920080, 931581, 1035090, 1064664, 1182960, 1202040, 1242108, 1330830, 1380120, 1406160, 1552635, 1656144, 1774440, 1863162, 2070180, 2129328, 2404080, 2484216, 2661660, 2760240, 3105270, 3548880, 3726324, 4140360, 4657905, 4968432, 5323320, 6210540, 7452648, 8280720, 9315810, 10646640, 12421080, 14905296, 18631620, 24842160, 37263240, 74526480]

約数ペア:

[(1, 74526480), (2, 37263240), (3, 24842160), (4, 18631620), (5, 14905296), (6, 12421080), (7, 10646640), (8, 9315810), (9, 8280720), (10, 7452648), (12, 6210540), (14, 5323320), (15, 4968432), (16, 4657905), (18, 4140360), (20, 3726324), (21, 3548880), (24, 3105270), (27, 2760240), (28, 2661660), (30, 2484216), (31, 2404080), (35, 2129328), (36, 2070180), (40, 1863162), (42, 1774440), (45, 1656144), (48, 1552635), (53, 1406160), (54, 1380120), (56, 1330830), (60, 1242108), (62, 1202040), (63, 1182960), (70, 1064664), (72, 1035090), (80, 931581), (81, 920080), (84, 887220), (90, 828072), (93, 801360), (105, 709776), (106, 703080), (108, 690060), (112, 665415), (120, 621054), (124, 601020), (126, 591480), (135, 552048), (140, 532332), (144, 517545), (155, 480816), (159, 468720), (162, 460040), (168, 443610), (180, 414036), (186, 400680), (189, 394320), (210, 354888), (212, 351540), (216, 345030), (217, 343440), (240, 310527), (248, 300510), (252, 295740), (265, 281232), (270, 276024), (279, 267120), (280, 266166), (310, 240408), (315, 236592), (318, 234360), (324, 230020), (336, 221805), (360, 207018), (371, 200880), (372, 200340), (378, 197160), (405, 184016), (420, 177444), (424, 175770), (432, 172515), (434, 171720), (465, 160272), (477, 156240), (496, 150255), (504, 147870), (530, 140616), (540, 138012), (558, 133560), (560, 133083), (567, 131440), (620, 120204), (630, 118296), (636, 117180), (648, 115010), (651, 114480), (720, 103509), (742, 100440), (744, 100170), (756, 98580), (795, 93744), (810, 92008), (837, 89040), (840, 88722), (848, 87885), (868, 85860), (930, 80136), (945, 78864), (954, 78120), (1008, 73935), (1060, 70308), (1080, 69006), (1085, 68688), (1113, 66960), (1116, 66780), (1134, 65720), (1240, 60102), (1260, 59148), (1272, 58590), (1296, 57505), (1302, 57240), (1395, 53424), (1431, 52080), (1484, 50220), (1488, 50085), (1512, 49290), (1590, 46872), (1620, 46004), (1643, 45360), (1674, 44520), (1680, 44361), (1736, 42930), (1855, 40176), (1860, 40068), (1890, 39432), (1908, 39060), (1953, 38160), (2120, 35154), (2160, 34503), (2170, 34344), (2226, 33480), (2232, 33390), (2268, 32860), (2385, 31248), (2480, 30051), (2511, 29680), (2520, 29574), (2544, 29295), (2604, 28620), (2790, 26712), (2835, 26288), (2862, 26040), (2968, 25110), (3024, 24645), (3180, 23436), (3240, 23002), (3255, 22896), (3286, 22680), (3339, 22320), (3348, 22260), (3472, 21465), (3710, 20088), (3720, 20034), (3780, 19716), (3816, 19530), (3906, 19080), (4185, 17808), (4240, 17577), (4293, 17360), (4340, 17172), (4452, 16740), (4464, 16695), (4536, 16430), (4770, 15624), (4929, 15120), (5022, 14840), (5040, 14787), (5208, 14310), (5565, 13392), (5580, 13356), (5670, 13144), (5724, 13020), (5859, 12720), (5936, 12555), (6360, 11718), (6480, 11501), (6510, 11448), (6572, 11340), (6678, 11160), (6696, 11130), (7155, 10416), (7420, 10044), (7440, 10017), (7560, 9858), (7632, 9765), (7812, 9540), (8215, 9072), (8370, 8904), (8586, 8680)]