1024385040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8837}}^1$

素因数の和:8886

約数の個数: 240

約数和(自身を含む): 4103094528

約数和(自身を除く): 3078709488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 8837, 9660, 11592, 12880, 14490, 16560, 17674, 19320, 23184, 26511, 28980, 35348, 38640, 44185, 53022, 57960, 61859, 70696, 79533, 88370, 106044, 115920, 123718, 132555, 141392, 159066, 176740, 185577, 203251, 212088, 247436, 265110, 309295, 318132, 353480, 371154, 397665, 406502, 424176, 494872, 530220, 556731, 609753, 618590, 636264, 706960, 742308, 795330, 813004, 927885, 989744, 1016255, 1060440, 1113462, 1219506, 1237180, 1272528, 1422757, 1484616, 1590660, 1626008, 1829259, 1855770, 2032510, 2120880, 2226924, 2439012, 2474360, 2783655, 2845514, 2969232, 3048765, 3181320, 3252016, 3658518, 3711540, 4065020, 4268271, 4453848, 4878024, 4948720, 5567310, 5691028, 6097530, 6362640, 7113785, 7317036, 7423080, 8130040, 8536542, 8907696, 9146295, 9756048, 11134620, 11382056, 12195060, 12804813, 14227570, 14634072, 14846160, 16260080, 17073084, 18292590, 21341355, 22269240, 22764112, 24390120, 25609626, 28455140, 29268144, 34146168, 36585180, 42682710, 44538480, 48780240, 51219252, 56910280, 64024065, 68292336, 73170360, 85365420, 102438504, 113820560, 128048130, 146340720, 170730840, 204877008, 256096260, 341461680, 512192520, 1024385040]

約数ペア:

[(1, 1024385040), (2, 512192520), (3, 341461680), (4, 256096260), (5, 204877008), (6, 170730840), (7, 146340720), (8, 128048130), (9, 113820560), (10, 102438504), (12, 85365420), (14, 73170360), (15, 68292336), (16, 64024065), (18, 56910280), (20, 51219252), (21, 48780240), (23, 44538480), (24, 42682710), (28, 36585180), (30, 34146168), (35, 29268144), (36, 28455140), (40, 25609626), (42, 24390120), (45, 22764112), (46, 22269240), (48, 21341355), (56, 18292590), (60, 17073084), (63, 16260080), (69, 14846160), (70, 14634072), (72, 14227570), (80, 12804813), (84, 12195060), (90, 11382056), (92, 11134620), (105, 9756048), (112, 9146295), (115, 8907696), (120, 8536542), (126, 8130040), (138, 7423080), (140, 7317036), (144, 7113785), (161, 6362640), (168, 6097530), (180, 5691028), (184, 5567310), (207, 4948720), (210, 4878024), (230, 4453848), (240, 4268271), (252, 4065020), (276, 3711540), (280, 3658518), (315, 3252016), (322, 3181320), (336, 3048765), (345, 2969232), (360, 2845514), (368, 2783655), (414, 2474360), (420, 2439012), (460, 2226924), (483, 2120880), (504, 2032510), (552, 1855770), (560, 1829259), (630, 1626008), (644, 1590660), (690, 1484616), (720, 1422757), (805, 1272528), (828, 1237180), (840, 1219506), (920, 1113462), (966, 1060440), (1008, 1016255), (1035, 989744), (1104, 927885), (1260, 813004), (1288, 795330), (1380, 742308), (1449, 706960), (1610, 636264), (1656, 618590), (1680, 609753), (1840, 556731), (1932, 530220), (2070, 494872), (2415, 424176), (2520, 406502), (2576, 397665), (2760, 371154), (2898, 353480), (3220, 318132), (3312, 309295), (3864, 265110), (4140, 247436), (4830, 212088), (5040, 203251), (5520, 185577), (5796, 176740), (6440, 159066), (7245, 141392), (7728, 132555), (8280, 123718), (8837, 115920), (9660, 106044), (11592, 88370), (12880, 79533), (14490, 70696), (16560, 61859), (17674, 57960), (19320, 53022), (23184, 44185), (26511, 38640), (28980, 35348)]