67648560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 243651072

約数和(自身を除く): 176002512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 601, 670, 804, 840, 938, 1005, 1072, 1202, 1340, 1407, 1608, 1680, 1803, 1876, 2010, 2345, 2404, 2680, 2814, 3005, 3216, 3606, 3752, 4020, 4207, 4690, 4808, 5360, 5628, 6010, 7035, 7212, 7504, 8040, 8414, 9015, 9380, 9616, 11256, 12020, 12621, 14070, 14424, 16080, 16828, 18030, 18760, 21035, 22512, 24040, 25242, 28140, 28848, 33656, 36060, 37520, 40267, 42070, 48080, 50484, 56280, 63105, 67312, 72120, 80534, 84140, 100968, 112560, 120801, 126210, 144240, 161068, 168280, 201335, 201936, 241602, 252420, 281869, 322136, 336560, 402670, 483204, 504840, 563738, 604005, 644272, 805340, 845607, 966408, 1009680, 1127476, 1208010, 1409345, 1610680, 1691214, 1932816, 2254952, 2416020, 2818690, 3221360, 3382428, 4228035, 4509904, 4832040, 5637380, 6764856, 8456070, 9664080, 11274760, 13529712, 16912140, 22549520, 33824280, 67648560]

約数ペア:

[(1, 67648560), (2, 33824280), (3, 22549520), (4, 16912140), (5, 13529712), (6, 11274760), (7, 9664080), (8, 8456070), (10, 6764856), (12, 5637380), (14, 4832040), (15, 4509904), (16, 4228035), (20, 3382428), (21, 3221360), (24, 2818690), (28, 2416020), (30, 2254952), (35, 1932816), (40, 1691214), (42, 1610680), (48, 1409345), (56, 1208010), (60, 1127476), (67, 1009680), (70, 966408), (80, 845607), (84, 805340), (105, 644272), (112, 604005), (120, 563738), (134, 504840), (140, 483204), (168, 402670), (201, 336560), (210, 322136), (240, 281869), (268, 252420), (280, 241602), (335, 201936), (336, 201335), (402, 168280), (420, 161068), (469, 144240), (536, 126210), (560, 120801), (601, 112560), (670, 100968), (804, 84140), (840, 80534), (938, 72120), (1005, 67312), (1072, 63105), (1202, 56280), (1340, 50484), (1407, 48080), (1608, 42070), (1680, 40267), (1803, 37520), (1876, 36060), (2010, 33656), (2345, 28848), (2404, 28140), (2680, 25242), (2814, 24040), (3005, 22512), (3216, 21035), (3606, 18760), (3752, 18030), (4020, 16828), (4207, 16080), (4690, 14424), (4808, 14070), (5360, 12621), (5628, 12020), (6010, 11256), (7035, 9616), (7212, 9380), (7504, 9015), (8040, 8414)]