1421826120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 384

約数和(自身を含む): 5519404800

約数和(自身を除く): 4097578680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 71, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 142, 143, 156, 165, 180, 195, 198, 213, 220, 234, 260, 264, 284, 286, 312, 330, 355, 360, 389, 390, 396, 426, 429, 440, 468, 495, 520, 568, 572, 585, 639, 660, 710, 715, 778, 780, 781, 792, 852, 858, 923, 936, 990, 1065, 1144, 1167, 1170, 1278, 1287, 1320, 1420, 1430, 1556, 1560, 1562, 1704, 1716, 1846, 1945, 1980, 2130, 2145, 2334, 2340, 2343, 2556, 2574, 2769, 2840, 2860, 3112, 3124, 3195, 3432, 3501, 3692, 3890, 3905, 3960, 4260, 4279, 4290, 4615, 4668, 4680, 4686, 5057, 5112, 5148, 5538, 5720, 5835, 6248, 6390, 6435, 7002, 7029, 7384, 7780, 7810, 8307, 8520, 8558, 8580, 9230, 9336, 9372, 10114, 10153, 10296, 11076, 11670, 11715, 12780, 12837, 12870, 13845, 14004, 14058, 15171, 15560, 15620, 16614, 17116, 17160, 17505, 18460, 18744, 20228, 20306, 21395, 22152, 23340, 23430, 25285, 25560, 25674, 25740, 27619, 27690, 28008, 28116, 30342, 30459, 31240, 33228, 34232, 35010, 35145, 36920, 38511, 40456, 40612, 41535, 42790, 45513, 46680, 46860, 50570, 50765, 51348, 51480, 55238, 55380, 55627, 56232, 60684, 60918, 64185, 66456, 70020, 70290, 75855, 77022, 81224, 82857, 83070, 85580, 91026, 91377, 93720, 101140, 101530, 102696, 110476, 110760, 111254, 121368, 121836, 128370, 138095, 140040, 140580, 151710, 152295, 154044, 165714, 166140, 166881, 171160, 182052, 182754, 192555, 202280, 203060, 220952, 222508, 227565, 243672, 248571, 256740, 276190, 278135, 281160, 303420, 303809, 304590, 308088, 331428, 332280, 333762, 359047, 364104, 365508, 385110, 406120, 414285, 445016, 455130, 456885, 497142, 500643, 513480, 552380, 556270, 606840, 607618, 609180, 662856, 667524, 718094, 731016, 770220, 828570, 834405, 910260, 911427, 913770, 994284, 1001286, 1077141, 1104760, 1112540, 1215236, 1218360, 1242855, 1335048, 1436188, 1519045, 1540440, 1657140, 1668810, 1795235, 1820520, 1822854, 1827540, 1988568, 2002572, 2154282, 2225080, 2430472, 2485710, 2503215, 2734281, 2872376, 3038090, 3231423, 3314280, 3337620, 3590470, 3645708, 3655080, 3949517, 4005144, 4308564, 4557135, 4971420, 5006430, 5385705, 5468562, 6076180, 6462846, 6675240, 7180940, 7291416, 7899034, 8617128, 9114270, 9942840, 10012860, 10771410, 10937124, 11848551, 12152360, 12925692, 13671405, 14361880, 15798068, 16157115, 18228540, 19747585, 20025720, 21542820, 21874248, 23697102, 25851384, 27342810, 31596136, 32314230, 35545653, 36457080, 39495170, 43085640, 47394204, 54685620, 59242755, 64628460, 71091306, 78990340, 94788408, 109371240, 118485510, 129256920, 142182612, 157980680, 177728265, 236971020, 284365224, 355456530, 473942040, 710913060, 1421826120]

約数ペア:

[(1, 1421826120), (2, 710913060), (3, 473942040), (4, 355456530), (5, 284365224), (6, 236971020), (8, 177728265), (9, 157980680), (10, 142182612), (11, 129256920), (12, 118485510), (13, 109371240), (15, 94788408), (18, 78990340), (20, 71091306), (22, 64628460), (24, 59242755), (26, 54685620), (30, 47394204), (33, 43085640), (36, 39495170), (39, 36457080), (40, 35545653), (44, 32314230), (45, 31596136), (52, 27342810), (55, 25851384), (60, 23697102), (65, 21874248), (66, 21542820), (71, 20025720), (72, 19747585), (78, 18228540), (88, 16157115), (90, 15798068), (99, 14361880), (104, 13671405), (110, 12925692), (117, 12152360), (120, 11848551), (130, 10937124), (132, 10771410), (142, 10012860), (143, 9942840), (156, 9114270), (165, 8617128), (180, 7899034), (195, 7291416), (198, 7180940), (213, 6675240), (220, 6462846), (234, 6076180), (260, 5468562), (264, 5385705), (284, 5006430), (286, 4971420), (312, 4557135), (330, 4308564), (355, 4005144), (360, 3949517), (389, 3655080), (390, 3645708), (396, 3590470), (426, 3337620), (429, 3314280), (440, 3231423), (468, 3038090), (495, 2872376), (520, 2734281), (568, 2503215), (572, 2485710), (585, 2430472), (639, 2225080), (660, 2154282), (710, 2002572), (715, 1988568), (778, 1827540), (780, 1822854), (781, 1820520), (792, 1795235), (852, 1668810), (858, 1657140), (923, 1540440), (936, 1519045), (990, 1436188), (1065, 1335048), (1144, 1242855), (1167, 1218360), (1170, 1215236), (1278, 1112540), (1287, 1104760), (1320, 1077141), (1420, 1001286), (1430, 994284), (1556, 913770), (1560, 911427), (1562, 910260), (1704, 834405), (1716, 828570), (1846, 770220), (1945, 731016), (1980, 718094), (2130, 667524), (2145, 662856), (2334, 609180), (2340, 607618), (2343, 606840), (2556, 556270), (2574, 552380), (2769, 513480), (2840, 500643), (2860, 497142), (3112, 456885), (3124, 455130), (3195, 445016), (3432, 414285), (3501, 406120), (3692, 385110), (3890, 365508), (3905, 364104), (3960, 359047), (4260, 333762), (4279, 332280), (4290, 331428), (4615, 308088), (4668, 304590), (4680, 303809), (4686, 303420), (5057, 281160), (5112, 278135), (5148, 276190), (5538, 256740), (5720, 248571), (5835, 243672), (6248, 227565), (6390, 222508), (6435, 220952), (7002, 203060), (7029, 202280), (7384, 192555), (7780, 182754), (7810, 182052), (8307, 171160), (8520, 166881), (8558, 166140), (8580, 165714), (9230, 154044), (9336, 152295), (9372, 151710), (10114, 140580), (10153, 140040), (10296, 138095), (11076, 128370), (11670, 121836), (11715, 121368), (12780, 111254), (12837, 110760), (12870, 110476), (13845, 102696), (14004, 101530), (14058, 101140), (15171, 93720), (15560, 91377), (15620, 91026), (16614, 85580), (17116, 83070), (17160, 82857), (17505, 81224), (18460, 77022), (18744, 75855), (20228, 70290), (20306, 70020), (21395, 66456), (22152, 64185), (23340, 60918), (23430, 60684), (25285, 56232), (25560, 55627), (25674, 55380), (25740, 55238), (27619, 51480), (27690, 51348), (28008, 50765), (28116, 50570), (30342, 46860), (30459, 46680), (31240, 45513), (33228, 42790), (34232, 41535), (35010, 40612), (35145, 40456), (36920, 38511)]